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Prof. Stannarius

Prof. Dr. rer. nat. habil. Ralf Stannarius

Fakultät für Naturwissenschaften (FNW)
Abteilung Nichtlineare Phänomene
Gebäude 16, Universitätsplatz 2, 39106, Magdeburg, Gebäude 16, Raum 020
Tel.: +49 391 67 58582
Fax: +49 391 67 18108

Prof. Dr. rer. nat. habil. Ralf Stannarius

Fakultät für Naturwissenschaften (FNW)
Abteilung Nichtlineare Phänomene
Gebäude 16, Universitätsplatz 2, 39106, Magdeburg, Gebäude 16, Raum 020
Tel.: +49 391 67 58582
Fax: +49 391 67 18108
Projekte

Aktuelle Projekte

Abgeschlossene Projekte

Publikationen

2017

Begutachteter Zeitschriftenartikel
Amon, Axelle;  Born, Philip;  Daniels, Karen E.;  Dijksman, Joshua A.;  Huang, Kai;  Parker, David;  Schröter, Matthias;  Stannarius, Ralf;  Wierschem, Andreas 

Preface: Focus on imaging methods in granular physics
In: Review of scientific instruments: a monthly journal devoted to scientific instruments, apparatus, and techniques - [S.l.]: American Institute of Physics, Vol. 88.2017, 5, Art. 051701; http://dx.doi.org/10.1063/1.4983052

Appel, Ingo;  Nádasi, Hajnalka;  Reitz, Christian;  Sebastián, Nerea;  Hahn, Horst;  Eremin, Alexey;  Stannarius, Ralf;  Behrens, Silke S. 

Doping of nematic cyanobiphenyl liquid crystals with mesogen-hybridized magnetic nanoparticles
In: Physical chemistry, chemical physics: PCCP ; a journal of European chemical societies - Cambridge: RSC Publ, Bd. 19.2017, 12, S. 12127-12135; http://dx.doi.org/10.1039/c7cp01438d

Ashour, Ahmed;  Wegner, Sandra;  Trittel, Torsten;  Borzsonyi, Tamas;  Stannarius, Ralf 

Outflow and clogging of shape-anisotropic grains in hoppers with small apertures
In: Soft matter - London: Royal Soc. of Chemistry, Bd. 13.2017, 2, S. 402-414; http://dx.doi.org/10.1039/C6SM02374F

Börzsönyi, Tamás;  Somfai, Ellák;  Szabó, Balázs;  Wegner, Sandra;  Ashour, Ahmed;  Stannarius, Ralf 

Elongated grains in a hopper
In: The European physical journal / Web of Conferences - Les Ulis: EDP Sciences, Vol. 140, Section Particle shape effects, Art. 06017, insgesamt 4 S., 2017; http://dx.doi.org/10.1051/epjconf/201714006017 ; [Konferenz: 8th International Conference on Micromechanics on Granular Media, Powders and Grains 2017, Montpellier, France, July 3-7, 2017]

Clark, Noel A.;  Eremin, Alexey;  Glaser, Matthew A.;  Hall, Nancy;  Harth, Kirsten;  Klopp, Christoph;  Maclennan, Joseph E.;  Park, Cheol S.;  Stannarius, Ralf;  Tin, Padetha;  Thurmes, William N.;  Trittel, Torsten 

Realization of hydrodynamic experiments on quasi-2D liquid crystal films in microgravity
In: Advances in space research: including COSPAR information bulletin : the official journal of the Committee on Space Research (COSPAR), a scientific committee of the International Council of Scientific Unions (ICSU) - Amsterdam [u.a.]: Elsevier Science, 2017; http://dx.doi.org/10.1016/j.asr.2017.04.014

Gella, D.;  Maza, D.;  Zuriguel, I.;  Ashour, Ahmed;  Arévalo, R.;  Stannarius, Ralf 

Linking bottleneck clogging with flow kinematics in granular materials - the role of silo width
In: Physical review fluids - College Park, MD: APS, Vol. 2.2017, 8, Art. 084304; http://dx.doi.org/10.1103/physrevfluids.2.084304

Harth, Kirsten;  Trittel, Torsten;  Wegner, Sandra;  Stannarius, Ralf 

Cooling of 3D granular gases in microgravity experiments
In: The European physical journal / Web of Conferences - Les Ulis: EDP Sciences, Vol. 140, Section Granular gas, Art. 04008, insgesamt 4 S., 2017; http://dx.doi.org/10.1051/epjconf/201714004008 ; [Konferenz: 8th International Conference on Micromechanics on Granular Media, Powders and Grains 2017, Montpellier, France, July 3-7, 2017]

May, Kathrin;  Eremin, Alexey;  Stannarius, Ralf;  Szabó, Balázs;  Börzsönyi, Tamás;  Appel, Ingo;  Behrens, Silke;  Klein, Susanne 

Exceptionally large magneto-optical response in dispersions of plate-like nanocrystallites and magnetic nanoparticles
In: Journal of magnetism and magnetic materials: MMM - Amsterdam: North-Holland Publ. Co, Bd. 431.2017, S. 79-83; http://dx.doi.org/10.1016/j.jmmm.2016.07.053

Nádasi, Hajnalka;  Stannarius, Ralf;  Eremin, Alexey;  Ito, Atsuki;  Ishikawa, Ken;  Haba, Osamu;  Yonetake, Koichiro;  Takezoe, Hideo;  Araoka, Fumito 

Photomanipulation of the anchoring strength using a spontaneously adsorbed layer of azo dendrimers
In: Physical chemistry, chemical physics: PCCP ; a journal of European chemical societies - Cambridge: RSC Publ, Bd. 19.2017, 11, S. 7597-7606; http://dx.doi.org/10.1039/c6cp08461c

Stannarius, Ralf;  Fischer, David;  Börzsönyi, T. 

Heaping and secondary flows in sheared granular materials
In: The European physical journal / Web of Conferences - Les Ulis: EDP Sciences, Vol. 140, Section Granular flow, Art. 03025, insgesamt 4 S., 2017; http://dx.doi.org/10.1051/epjconf/201714003025 ; [Konferenz: 8th International Conference on Micromechanics on Granular Media, Powders and Grains 2017, Montpellier, France, July 3-7, 2017]

Stannarius, Ralf 

Magnetic resonance imaging of granular materials
In: Review of scientific instruments: a monthly journal devoted to scientific instruments, apparatus, and techniques - [S.l.]: American Institute of Physics, Vol. 88.2017, 5, Art. 051806; http://dx.doi.org/10.1063/1.4983135

Stannarius, Ralf;  Eremin, Alexey;  Harth, Kirsten 

Stripe instabilities in menisci of free-standing smectic films with a direct transition from smectic C to an isotropic or nematic phase
In: Liquid crystals: an international journal of science and technology - London [u.a.]: Taylor and Francis, insges. 6 S., 2017; http://dx.doi.org/10.1080/02678292.2017.1290290

Storozhenko, A. M.;  Stannarius, Ralf;  Tantsyura, A. O.;  Shabanova, I. A. 

Measurement of the torque on diluted ferrofluid samples in rotating magnetic fields
In: Journal of magnetism and magnetic materials: MMM - Amsterdam: North-Holland Publ. Co, Bd. 431.2017, S. 66-69; http://dx.doi.org/10.1016/j.jmmm.2016.09.036

Trittel, Torsten;  Harth, Kirsten;  Stannarius, Ralf 

Mechanical excitation of rodlike particles by a vibrating plate
In: Physical review - Woodbury, NY: Inst, Vol. 95.2017, 6, Art. 062904; http://dx.doi.org/10.1103/physreve.95.062904

Trittel, Torsten;  Harth, Kirsten;  Stannarius, Ralf 

Smectic C to Smectic A transition induced mechanically by rupture of freely suspended liquid crystal films
In: Soft matter - London: Royal Soc. of Chemistry, 2017; http://dx.doi.org/10.1039/C7SM00219J

Török, János;  Lévay, Sára;  Szabó, Balázs;  Somfai, Ellák;  Wegner, Sandra;  Stannarius, Ralf;  Börzsönyi, Tamás 

Arching in three-dimensional clogging
In: The European physical journal / Web of Conferences - Les Ulis: EDP Sciences, Vol. 140, Section Granular flow, Art. 03076, insgesamt 4 S., 2017; http://dx.doi.org/10.1051/epjconf/201714003076 ; [Konferenz: 8th International Conference on Micromechanics on Granular Media, Powders and Grains 2017, Montpellier, France, July 3-7, 2017]

Dissertation
May, Kathrin;  Stannarius, Ralf [AkademischeR BetreuerIn] 

Dispersionen anisometrischer Pigmentpartikel - Dynamik, Musterbildung und magnetooptische Eigenschaften
In: Magdeburg, 2017, 109 Seiten, Illustrationen, Diagramme

Wegner, Sandra;  Stannarius, Ralf [GutacherIn] 

Experimentelle Untersuchung formanisometrischer Granulate im Scherfluss - Partikel im Split-Bottom-Schercontainer und im Silo
In: Magdeburg, 2017, v, 127 Seiten, Illustrationen

2016

Begutachteter Zeitschriftenartikel
Börzsönyi, Tamás;  Somfai, Ellák;  Szabó, Balázs;  Wegner, Sandra;  Mier, Pascal;  Rose, Georg;  Stannarius, Ralf 

Packing, alignment and flow of shape-anisotropic grains in a 3D silo experiment
In: New journal of physics : the open-access journal for physics. - [Bad Honnef] : Dt. Physikalische Ges; Vol. 18.2016, Art. 093017, insgesamt 10 S.

Eremin, Alexey;  Geng, Yong;  Stannarius, Ralf;  Ostapenko, T.;  Challa, P. K.;  Gleeson, J. T.;  Jákli, A.;  Klein, S. 

Peculiarities of the magneto-optical response in dispersions of anisometric pigment nano-particles
In: RSC Advances : an international journal to further the chemical sciences. - London : RSC Publishing, Bd. 6.2016, 84, S. 80666-80669

Finger, Tilo;  Rüling, Florian von;  Lévay, Sára;  Szabó, Bence;  Börzsönyi, Tamás;  Stannarius, Ralf 

Segregation of granular mixtures in a spherical tumbler
In: Physical review / E. - College Park, Md : APS; Vol. 93.2016, 3, Art. 032903

Fischer, David;  Börzsönyi, Tamás;  Nasato, Daniel S.;  Pöschel, Thorsten;  Stannarius, Ralf 

Heaping and secondary flows in sheared granular materials
In: New journal of physics : the open-access journal for physics. - [Bad Honnef] : Dt. Physikalische Ges; Vol. 18.2016, 11, Art. 113006

Kredentser, S.;  Eremin, Alexey;  Davidson, P.;  Reshetnyak, V.;  Stannarius, Ralf;  Reznikov, Y. 

Light-induced Soret effect and adsorption of nanocrystals in organic solvents
In: The European physical journal / E. - Berlin : Springer, Bd. 39.2016, 3

López, D. O.;  Robles-Hernández, B.;  Salud, J.;  de la Fuente, M. R.;  Sebastián, N.;  Diez-Berart, S.;  Jaen, X.;  Dunmur, D. A.;  Luckhurst, G. R. 

Correction: Miscibility studies of two twist-bend nematic liquid crystal dimers with different average molecular curvatures. A comparison between experimental data and predictions of a Landau mean-field theory for the N TB –N phase transition
In: Phys. Chem. Chem. Phys., 2016, S. 6955-6955, ISSN 1463-9076, 10.1039/C6CP90042A

May, Kathrin;  Eremin, Alexey;  Stannarius, Ralf;  Peroukidis, Stavros D.;  Klapp, Sabine H. L.;  Klein, Susanne 

Colloidal suspensions of rodlike nanocrystals and magnetic spheres under an external magnetic stimulus - experiment and molecular dynamics simulation
In: Langmuir : the ACS journal of surfaces and colloids. - Washington, DC : ACS Publ, Bd. 32.2016, 10, S. 5085-5093

Salili, S. M.;  Ostapenko, T.;  Kress, O.;  Bailey, C.;  Weissflog, W.;  Harth, Kirsten;  Eremin, Alexey;  Stannarius, Ralf;  Jákli, A. 

Rupture and recoil of bent-core liquid crystal filaments
In: Soft matter. - London : Royal Soc. of Chemistry, Bd. 21.2016, 12, S. 4725-2730

Sebastián, N.;  Tamba, M. G.;  Stannarius, Ralf;  Fuente, M. R. de la;  Salamonczyk, M.;  Cukrov, G.;  Gleeson, J.;  Sprunt, S.;  Jákli, A.;  Welch, C.;  Ahmed, Z.;  Mehl, G. H.;  Eremin, Alexey 

Mesophase structure and behaviour in bulk and restricted geometry of a dimeric compound exhibiting a nematic-nematic transition
In: Physical chemistry, chemical physics : PCCP ; a journal of European chemical societies. - Cambridge : RSC Publ, Bd. 28.2016, S. 19299-19308

Stannarius, Ralf;  Harth, Kirsten 

Defect interactions in anisotropic two-dimensional fluids
In: Physical review letters. - College Park, Md : APS; Vol. 117.2016, 15, Art. 157801

Buchbeitrag
Stannarius, Ralf;  Harth, Kirsten 

Inclusions in freely suspended smectic films
In: Liquid crystals with nano and microparticles ; Vol. 1. - [Hackensack] New Jersey] : World Scientific, S. 361-412, 2016

Dissertation
Harth, Kirsten;  Stannarius, Ralf [Gutachter] 

Episodes of the life and death of thin fluid membranes - patterns and dynamics at the cross-over from two to three dimensions
In: Magdeburg, 2016; i, 209 Seiten: Illustrationen ; [Literaturverzeichnis: Seite 187-203]

2015

Artikel in Zeitschrift
Chattham, Nattaporn;  Tamba, Maria-Gabriela;  Stannarius, Ralf;  Westphal, Eduard;  Gallardo, Hugo;  Prehm, Marko;  Tschierske, Carsten;  Takezoe, Hideo;  Eremin, Alexey 

Leaning-type polar smectic- C phase in a freely suspended bent-core liquid crystal film
In: Physical review / E - College Park, Md: APS, Vol. 91.2015, 3, Art. 030502(R); http://dx.doi.org/10.1103/PhysRevE.91.030502

Begutachteter Zeitschriftenartikel
Dölle, Sarah;  Stannarius, Ralf 

Microdroplets impinging on freely suspended smectic films - three impact regimes
In: Langmuir : the ACS journal of surfaces and colloids. - Washington, DC : ACS Publ, Bd. 31.2015, 23, S. 6479-6486

Eremin, Alexey;  Hirankittiwong, Pemika;  Chattham, Nattaporn;  Nádasi, Hajnalka;  Stannarius, Ralf;  Limtrakul, Jumras;  Haba, Osamu;  Yonetake, Koichiro;  Takezoe, Hideo 

Optically driven translational and rotational motions of microrod particles in a nematic liquid crystal
In: Proceedings of the National Academy of Sciences of the United States of America. - Washington, DC : National Acad. of Sciences, Bd. 112.2015, 6, S. 1716-1720

Finger, Tilo;  Schröter, Matthias;  Stannarius, Ralf 

The mechanism of long-term coarsening of granular mixtures in rotating drums
In: New journal of physics : the open-access journal for physics. - [Bad Honnef] : Dt. Physikalische Ges; Vol. 17.2015, 9, Art. 093023

Harth, Kirsten;  Shepherd, Larissa M.;  Honaker, James;  Stannarius, Ralf 

Dynamic interface tension of a smectic liquid crystal in anionic surfactant solutions
In: Physical chemistry, chemical physics : PCCP ; a journal of European chemical societies. - Cambridge : RSC Publ, Bd. 17.2015, 39, S. 26198-26206

Harth, Kirsten;  Mauney, A.;  Stannarius, Ralf 

Frustrated packing of spheres in a flat container under symmetry-breaking bias
In: Physical review / E. - College Park, Md : APS; Vol. 91.2015, 3, Art. 030201(R)

Harth, Kirsten;  Trittel, Torsten;  May, Kathrin;  Wegner, Sandra;  Stannarius, Ralf 

Three-dimensional (3D) experimental realization and observation of a granular gas in microgravity
In: Advances in space research : including COSPAR information bulletin ; the official journal of the Committee on Space Research (COSPAR), a scientific committee of the International Council of Scientific Unions (ICSU). - Amsterdam [u.a.] : Elsevier Science, Bd. 55.2015, 7, S. 1901-1912

Tamba, Maria-Gabriela;  Salili, S. M.;  Zhang, C.;  Jákli, A.;  Mehl, G. H.;  Stannarius, Ralf;  Eremin, Alexey 

A fibre forming smectic twist-bent liquid crystalline phase
In: RSC Advances : an international journal to further the chemical sciences. - London : RSC Publishing, Bd. 5.2015, 15, S. 11207-11211

Wortel, Geert;  Börzsönyi, Tamás;  Somfai, Ellák;  Wegner, Sandra;  Szabó, Balázs;  Stannarius, Ralf;  Hecke, Martin van 

Heaping, secondary flows and broken symmetry in flows of elongated granular particles
In: Soft matter. - London : Royal Soc. of Chemistry, Bd. 11.2015, 13, S. 2570-2576

2014

Begutachteter Zeitschriftenartikel
Dölle, Sarah;  Harth, Kirsten;  John, Thomas;  Stannarius, Ralf 

Impact and embedding of picoliter droplets into freely suspended smectic films
In: Langmuir. - Washington, DC : ACS Publ, Bd. 30.2014, 42, S. 12712-12720

Harth, Kirsten;  Stannarius, Ralf 

Deep holes in free-standing smectic C films
In: Ferroelectrics. - London [u.a.] : Taylor & Francis, Bd. 468.2014, 1, S. 92-100

Hirankittiwong, Pemika;  Chattham, Nattaporn;  Limtrakul, Jumras;  Haba, Osamu;  Yonetake, Koichiro;  Eremin, Alexey;  Stannarius, Ralf;  Takezoe, Hideo 

Optical manipulation of the nematic director field around microspheres covered with an azo-dendrimer monolayer
In: Optics express. - Washington, DC : Soc, Bd. 22.2014, 17, S. 20087-20093

May, Kathrin;  Stannarius, Ralf;  Klein, Susanne;  Eremin, Alexey 

Electric-field-induced phase separation and homogenization dynamics in colloidal suspensions of dichroic rod-shaped pigment particles
In: Langmuir. - Washington, DC : ACS Publ, Bd. 30.2014, 24, S. 7070-7076

May, Kathrin;  Harth, Kirsten;  Trittel, Torsten;  Stannarius, Ralf 

Freely floating smectic films
In: ChemPhysChem. - Weinheim : Wiley-VCH Verl, Bd. 15.2014, 7, S. 1508-1518

May, Kathrin;  Eremin, Alexey;  Stannarius, Ralf;  Klein, Susanne;  Neyts, Kristiaan;  Hardend, John;  Jákli, Antal 

Piezoelectric fiber mats containing polar rod-shaped pigment particles
In: RSC Advances. - London : RSC Publishing, Bd. 83.2014, 4, S. 44223-44228

Ostapenko, Tanya;  Salili, S. M.;  Eremin, Alexey;  Jakli, Antal;  Stannarius, Ralf 

Stress-driven dynamic behavior of free-standing bent-core liquid crystal filaments
In: Ferroelectrics. - London [u.a.] : Taylor & Francis, Bd. 468.2014, 1, S. 101-113

Salamon, Péter;  Éber, Nándor;  Buka, Ágnes;  Ostapenko, Tanya;  Dölle, Sarah;  Stannarius, Ralf 

Magnetic control of flexoelectric domains in a nematic fluid
In: Soft matter. - London : Royal Soc. of Chemistry, Bd. 10.2014, 25, S. 4487-4497

Szabó, Balász;  János, Török;  Somfai, Ellák;  Wegner, Sandra;  Stannarius, Ralf;  Böse, Axel;  Rose, Georg;  Angenstein, Frank LIN;  Börzsönyi, Tamás 

Evolution of shear zones in granular materials
In: Physical review. - College Park, Md : APSPhysical review / E; Vol. 90.2014, Art. 032205, insgesamt 10 S.

Wegner, Sandra;  Stannarius, Ralf;  Boese, Axel;  Rose, Georg;  Szabó, Balázs;  Somfaic, Ellák;  Börzsönyic, Tamás 

Effects of grain shape on packing and dilatancy of sheared granular materials
In: Soft matter. - London : Royal Soc. of Chemistry, Bd. 10.2014, 28, S. 5157-5167

Buchbeitrag
Stannarius, Ralf 

Diamagnetic properties of nematic liquid crystals
In: Handbook of Liquid Crystals ; Vol. 3: Nematic and chiral nematic liquid crystals. - Weinheim : Wiley-VCH, S. 211-235, 2014

Stannarius, Ralf 

Elastic properties of nematic liquid crystals
In: Handbook of Liquid Crystals ; Vol. 3: Nematic and chiral nematic liquid crystals. - Weinheim : Wiley-VCH, S. 131-175, 2014

Originalartikel in begutachteter internationaler Zeitschrift
Szabó, Balász;  Török, János;  Somfai, Ellák;  Wegner, Sandra;  Stannarius, Ralf;  Boese, Axel;  Rose, Georg;  Angenstein, Frank;  Börzsönyi, Tamás 

Evolution of shear zones in granular materials
In: 2014, 10.1103/PhysRevE.90.032205

2013

Abstrakt
Börzsönyi, Tamás;  Szabó, Balázs;  Wegner, Sandra;  Harth, Kirsten;  Török, János;  Somfai, Ellák;  Bien, Tomasz;  Stannarius, Ralf 

Shear induced alignment of elongated particles
In: 2nd IMA Conference on Dense Granular Flows. - Cambridge, S. 12, 2013 ; Kongress: IMA Conference on Dense Granular Flows; 2 (Cambridge) : 2013.07.01-04

Wegner, Sandra;  Börzsönyi, Tamás;  Szabó, Balázs;  Bien, Tomasz;  Stannarius, Ralf 

Anisometric granular matter in a hopper
In: 2nd IMA Conference on Dense Granular Flows. - Cambridge, S. 24, 2013 ; Kongress: IMA Conference on Dense Granular Flows; 2 (Cambridge) : 2013.07.01-04

Begutachteter Zeitschriftenartikel
Börzsönyi, Tamás;  Stannarius, Ralf 

Granular materials composed of shape-anisotropic grains
In: Soft matter. - Cambridge, Bd. 9.2013, 31, S. 7401-7418

Harth, Kirsten;  Kornek, Ulrike;  Trittel, Torsten;  Strachauer, Ulrike;  Höme, Stephan;  Will, Karl;  Stannarius, Ralf 

Granular gases of rod-shaped grains in microgravity
In: Physical review letters. - College Park, Md : APS; Vol. 110.2013, 14, Art. 144102, insgesamt 5 S.

Harth, Kirsten;  Stannarius, Ralf 

Measurement of the interface tension of smectic membranes in water
In: Physical chemistry, chemical physics. - Cambridge : RSC Publ, Bd. 15.2013, 19, S. 7204-7209

Ostapenko, Tanya;  Weyland, Marvin;  Eremin, Alexey;  Lehmann, Matthias;  Stannarius, Ralf 

Filaments formed in the hexagonal columnar liquid crystal phase of star-shaped oligobenzoates
In: Liquid crystals. - London [u.a.] : Taylor and Francis, Bd. 40.2013, 3, S. 345-353

Pietschmann, Dirk;  Stannarius, Ralf;  Wagner, Christian;  John, Thomas 

Faraday waves under time-reversed excitation
In: Physical review letters. - College Park, Md : APS; Vol. 110.2013, 9, Art. 094503, insgesamt 5 S.

Trittel, Torsten;  John, Thomas;  Tsuji, Kinko;  Stannarius, Ralf 

Rim instability of bursting thin smectic films
In: Physics of fluids. - [S.l.] : American Institute of Physics, Bd. 25.2013, 5, insges. 10 S.

Buchbeitrag
Harth, Kirsten;  Trittel, Torsten;  Kornek, U.;  Höme, Stephan;  Will, K.;  Strachauer, U.;  Stannarius, Ralf 

Microgravity experiments on a granular gas of elongated grains
In: Powders and grains 2013. - Melville, NY : American Inst. of Physics, S. 807-810 - (AIP conference proceedings; 1542)

Rietz, Frank;  Stannarius, Ralf 

Pattern formation in a flat rotating box
In: Powders and grains 2013. - Melville, NY : American Inst. of Physics, S. 763-766 - (AIP conference proceedings; 1542)

Stannarius, Ralf;  Wegner, Sandra;  Szaboó, B.;  Börzsönyi, T. 

Shear alignment and orientational order of macroscopic rodlike grains
In: Powders and grains 2013. - Melville, NY : American Inst. of Physics, S. 74-77 - (AIP conference proceedings; 1542)

2012

Begutachteter Zeitschriftenartikel
Börzsönyi, Tamás;  Szabo, Balázs;  Törös, Gábor;  Wegener, Sandra;  Török, János;  Somfai, Ellák;  Bien, Tmasz;  Stannarius, Ralf 

Orientational order and alignment of elongated particles induced by shear
In: Physical review letters. - College Park, Md : APS, Bd. 108.2012, 22, insges. 5 S.

Börzsönyi, Tamás;  Szabó, Balázs;  Wegner, Sandra;  Harth, Kirsten;  Török, János;  Somfai, Ellák;  Bien, Tomasz;  Stannarius, Ralf 

Shear-induced alignment and dynamics of elongated granular particles
In: Physical review. - College Park, Md : APSPhysical review / E, Bd. 86.2012, 5, insges. 8 S.

Eremin, Alexey;  Kornek, Ulrike;  Stern, Stephan;  Stannarius, Ralf;  Araoka, Fumito;  Takezoe, Hideo;  Nádasi, Hajnalka;  Weissflog, Wolfgang;  Jákli, Antal 

Pattern-stabilized decorated polar liquid-crystal fibers
In: Physical review letters. - College Park, Md : APS, Bd. 109.2012, insges. 5 S.

Eremin, Alexey;  Floegel, Martin;  Kornek, Ulrike;  Stern, Stephan;  Stannarius, Ralf;  Nádasi, Hajnalka;  Weissflog, Wolfgang;  Zhu, Chenhui;  Shen, Yongqiang;  Park, Cheol Soo;  Maclennan, Joseph;  Clark, Noel 

Transitions between paraelectric and ferroelectric phases of bent-core smectic liquid crystals in the bulk and in thin freely suspended films
In: Physical review. - College Park, Md : APSPhysical review / E, Bd. 86.2012, 5, insges. 10 S.

Harth, Kirsten;  Eremin, Alexey;  Stannarius, Ralf 

A gallery of meniscus patterns of free-standing smectic films
In: Ferroelectrics. - London [u.a.] : Taylor & Francis, Bd. 431.2012, 1, S. 59-73

May, Kathrin;  Harth, Kirsten;  Trittel, Torsten;  Stannarius, Ralf 

Dynamics of freely floating smectic bubbles
In: epl. - Les Ulis : EDP Sciences, Bd. 100.2012, 1

Morys, Michael;  Trittel, Torsten;  Stannarius, Ralf 

Measurement of the tension of freely suspended smectic liquid crystal filaments
In: Ferroelectrics. - Philadelphia, Pa : Taylor & Francis, Bd. 43.2012, 1, S. 129-140

Morys, Michael;  Trittel, Torsten;  Eremin, Alexey;  Murphy, Paul;  Stannarius, Ralf 

Tension of freely suspended fluid filaments
In: Physical review. - College Park, Md : APSPhysical review / E, Bd. 86.2012, insges. 5 S.

Wegner, Sandra;  Börzsönyi, Tamás;  Bien, Tomasz;  Rose, Georg;  Stannarius, Ralf 

Alignment and dynamics of elongated cylinders under shear
In: Soft matter. - Cambridge, Bd. 8.2012, 42, S. 1095-10958

Originalartikel in begutachteter internationaler Zeitschrift
Rietz, Frank;  Stannarius, Ralf 

Convection and segregation in a flat rotating sandbox
In: New journal of physics. - [Bad Honnef] : Dt. Physikalische Ges, Bd. 14.2012, 1

Rietz, Frank;  Stannarius, Ralf 

Oscillations, cessations, and circulation reversals of granular convection in a densely filled rotating container
In: Physical review letters. - Ridge, NY : American Physical Society, Bd. 108.2012, 11, insges. 5 S.

Rietz, Frank;  Stannarius, Ralf 

Transitions between multiple attractors in a granular experiment
In: Physical review. - Melville, NY : InstPhysical review / E, Bd. 85.2012, 4, insges. 4 S.

Stannarius, Ralf;  Eremin, Alexey;  Harth, Kirsten;  Morys, Michael;  DeMiglio, Andrew;  Ohm, Christian;  Zentel, Rudolf 

Mechanical and optical properties of continuously spun fibres of a main-chain smectic a elastomer
In: Soft matter. - Cambridge : RSC Publ, Bd. 8.2012, 6, S. 1858-1864

Weissflog, Wolfgang;  Baumeister, Ute;  Tamba, Maria-Gabriela;  Pelzl, Gerhard;  Kresse, Horst;  Friedemann, Rudolf;  Hempel, Günther;  Kurz, Ricardo;  Roos, Matthias;  Merzweiler, Kurt;  Jákli, Antal;  Zhang, Cuiyu;  Diorio, Nicholas;  Stannarius, Ralf;  Eremin, Alexey;  Kornek, Ulrike 

Unexpected liquid crystalline behaviour of three-ring bent-core mesogens: bis(4-subst.-phenyl) 2-methyl-iso-phthalates
In: Soft matter. - Cambridge : RSC Publ, 9, S. 2671-2685, 2012

2011

Originalartikel in begutachteter internationaler Zeitschrift
Börzsönyi, T;  Unger, T.;  Szabo, B.;  Wegner, S.;  Angenstein, F.;  Stannarius, Ralf 

Reflection and exclusion of shear zones in inhomogeneous granular materials
In: Soft Matter, 7 8330

Eremin, A.;  Stannarius, R.;  Klein, S.;  Heuer, J.;  Richardson, R. M. 

Switching of electrically responsive, light-sensitive colloidal suspensions of anisotropic pigment particles
In: Adv. Func. Materials 21 566

Eremin, Alexy;  Baumgarten, Sebastian;  Harth, Kirsten;  Stannarius, Ralf;  Nguyen, Z. H.;  Goldfain, A.;  Park, C. S.;  Maclennan, J. E.;  Glaser, M. A.;  Clark, N. A. 

Two-dimensional microrheology of freely suspended liquid crystal films
In: Physical review letters: PRL ; providing rapid publication of short reports of important fundamental research with coverage of major advances in all aspects of physics and of developments with significant consequences across subdisciplines - Ridge, NY: American Physical Society, Vol. 107.2011, 26, Art. 268301, insgesamt 4 S.; http://dx.doi.org/10.1103/PhysRevLett.107.268301

Harth, Kirsten;  Schulz, Benjamin;  Bahr, Christian;  Stannarius, Ralf 

Atomic force microscopy of menisci of free-standing smectic films
In: Soft matter - Cambridge: RSC Publ, Bd. 7.2011, 15, S. 7103-7111; http://dx.doi.org/10.1039/C1SM05285C

Harth, Kirsten;  Eremin, Alexey;  Stannarius, Ralf 

Vortex flow in free-standing smectic C films driven by elastic distortions
In: Soft matter - Cambridge: RSC Publ, Bd. 7.2011, 6, S. 2858-2868; http://dx.doi.org/10.1039/C0SM01040E

John, Th.;  May, K.;  Stannarius, Ralf 

Meniscus of ferrofluid around a vertical cylindrical wire carrying electric current
In: Physical Review E, 83 056308

Ohm, C.;  Morys, M.;  Forst, F. R.;  Braun, L.;  Eremin, A.;  Serra, C.;  Stannarius, R.;  Zentel, R. 

Preparation of actuating fibres of oriented main-chain liquid crystalline elastomers by a wetspinning process
In: Soft Matter, 7 3730

Trittel, T.;  Aldred, R.;  Stannarius, R. 

Plateau borders of smectic liquid crystalline films
In: Philosophical Magazine 91 2343

2010

Dissertation
Aksenov, Victor;  Stannarius, Ralf 

Free-standing smectic liquid crystal elastomer films
In: Magdeburg, Univ., Fak. für Naturwiss., Diss., 2010; 116 S.: Ill., graph. Darst.; 30 cm

Originalartikel in begutachteter internationaler Zeitschrift
Kornek, Ulrike;  Müller, Frank;  Harth, Kirsten;  Hahn, A.;  Ganesan, S.;  Tobiska, L.;  Stannarius, Ralf 

Oscillations of soap bubbles
In: New Journal of Physics 12

Nándor, Èber;  Heuer, Jana;  Stannarius, Ralf;  Tátrai, Gergely;  Buka, Ágnes 

Director distortions and singularities in inhomogeneous fields
In: Physical review . - Melville, NY : Inst., Bd. 81.2010, 5, insges. 11 S.

Pietschmann, Dirk;  John, Thomas;  Stannarius, Ralf 

Nematic electroconvection under time-revesed excitation
In: Physical Review (in press)

Trittel, T.;  John, Th.;  Stannarius, Ralf 

Smectic Foams
In: Langmuir 26 7899

Weissflog, W.;  Pelzl, G.;  Kresse, H.;  Baumeister, U.;  Brand, K.;  Schröder, M. W.;  Tamba, M. G.;  Findeisen-Tandel, S.;  Kornek, U.;  Stern, S.;  Eremin, Alexey;  Stannarius, Ralf;  Svoboda, J. 

In search of a new design strategy for solid single-component organic ferroelectrics - polar crystalline phases formed by bent-core molecules
In: Journal of materials chemistry : an interdisciplinary journal covering all aspects of materials chemistry. - Cambridge : Soc, Bd. 20.2010, 29, S. 6057-6079

Weissflog, W.;  Pelzl, G.;  Kresse, H.;  Baumeister, U.;  Brand, K.;  Schroeder, M. W.;  Tamba, G.;  Findeisen-Tandel, S.;  Stern, S.;  Eremin, A.;  Stannarius, Ralf;  Svoboda, J. 

In search of a new design strategy for solid single-component organic ferroelectrics: Polar crystalline phases formed by bent-core molecules.
In: J. Mater. Chem., 20 6057

2009

Originalartikel in begutachteter internationaler Zeitschrift
Fischer, David;  Finger, Tilo;  Angenstein, Frank;  Stannarius, Ralf 

Diffusive and subdiffusive axial transport of granular material in rotating mixers
In: Physical review . - Melville, NY : Inst., Bd. 80.2009, 6, insges. 5 S.

Harth, Kirsten;  Stannarius, Ralf 

Corona patterns around inclusions in freely suspended smectic films
In: The European physical journal. - Les Ulis : EDP SciencesThe European physical journal / E, Bd. 28.2009, 3, S. 265-272

John, Thomas;  Stannarius, Ralf 

Experimental investigation of a Brownian ratchet effect in ferrofluids
In: Physical review . - Melville, NY : Inst., Bd. 80.2009, 5, insges. 4 S.

Müller, Frank;  Stannarius, Ralf 

Comparison of the rupture dynamics of smectic bubbles and soap bubbles
In: Liquid crystals . - London : Taylor & Francis, Bd. 36.2009, 2, S. 133-145

Müller, Frank;  Bohley, Christian;  Stannarius, Ralf 

Second sound in bursting freely suspended smectic-A films
In: Physical review . - Melville, NY : Inst., Bd. 79.2009, 4, insges. 10 S.

Naji, Lama;  Stannarius, Ralf 

Axial and radial segregation of granular mixtures in a rotating spherical container
In: Physical review . - Melville, NY : Inst., Bd. 79.2009, 3, insges. 8 S.

Petzold, J.;  Nemes, Alexandru;  Eremin, Alexey;  Bailey, C.;  Diorio, N.;  Jákli, A.;  Stannarius, Ralf 

Acoustically driven oscillations of freely suspended liquid crystal filaments
In: Soft matter . - Cambridge : RSC Publ., Bd. 5.2009, 16, S. 3120-3126

Stannarius, Ralf 

Liquid crystal: more than display fillings
In: Nature materials . - Basingstoke : Nature Publishing Group, Bd. 8.2009, 8, S. 617-618

Stannarius, Ralf 

Time reversal of parametrical driving and the stability of the parametrically excited pendulum
In: American journal of physics . - College Park, Md. : AAPT, Bd. 77.2009, 2, S. 164-168

Stern, Stephan;  Stannarius, Ralf;  Eremin, Alexey;  Weissflog, Wolfgang 

A model for a field-induced ferrielectric state in a bent-core mesogen
In: Soft matter . - Cambridge : RSC Publ., Bd. 5.2009, 21, S. 4136-4140

Weissflog, Wolfgang;  Dunemann, Ulrike;  Findeisen-Tandel, Sonja;  Tamba, Maria Gabriela;  Kresse, Horst;  Pelzl, Gerhard;  Diele, Siegmar;  Baumeister, Ute;  Eremin, Alexey;  Stern, Stefan;  Stannarius, Ralf 

At the boundary to banana-shaped liquid crystals - polar properties of phases formed by new asymmetric achiral four-ring bent-core mesogens
In: Soft matter. - Cambridge : RSC Publ, Bd. 5.2009, 9, S. 1840-1847

2008

Originalartikel in begutachteter internationaler Zeitschrift
Bohley, Christian;  Stannarius, Ralf 

Inclusions in free standing smectic liquid crystal films
In: Soft matter . - Cambridge : RSC Publ., Bd. 4.2008, 4, S. 683-702

Eremin, Alexey;  Nemes, Alexandru;  Stannarius, Ralf;  Weissflog, Wolfgang 

Ambidextrous bend patterns in free-standing polar smectic-CP f films
In: Physical review . - Melville, NY : Inst., Bd. 78.2008, 6, S. 061705-1-061705-11

Eremin, Alexey;  Stern, Stephan;  Stannarius, Ralf 

Electrically induced tilt in achiral bent-core liquid crystals
In: Physical review letters . - Ridge, NY : American Physical Society, Bd. 101.2008, 24, S. 247802-1-247802-4

Eremin, Alexey;  Nemes, Alexandru;  Stannarius, Ralf;  Pelzl, Gerhard;  Weissflog, Wolfgang 

Spontaneous bend patterns in homochiral ferroelectric SmCP films - evidence for a negative effective bend constant
In: Soft matter . - Cambridge : RSC Publ., Bd. 4.2008, 11, S. 212186-2191

Findeisen-Tandel, S.;  Schröder, M. W.;  Pelzl, G.;  Baumeister, U.;  Weissflog, W.;  Stern, S.;  Nemes, Alexandru;  Stannarius, Ralf;  Eremin, Alexey 

Multistage polar switching in bent-core mesogens
In: The European physical journal / E. - Les Ulis : EDP Sciences, Bd. 25.2008, 4, S. 395-402

Heuer, Jana;  Stannarius, Ralf;  Tamba, Gabriela;  Weissflog, Wolfgang 

Longitudinal and normal electroconvection rolls in a nematic liquid crystal with positive dielectric and negative conductivity anisotropy
In: Physical review . - Melville, NY : Inst., Bd. 77.2008, 5, S. 056206-1-056206-11

Heuer, Jana;  John, Thomas;  Stannarius, Ralf 

Time reversal of the excitation wave from in a dissipative pattern-forming system
In: Physical review . - Melville, NY : Inst., Bd. 78.2008, 3, S. 036218-1-036218-9

Rietz, Frank;  Stannarius, Ralf 

On the brink of jamming - granular convection in densely filled containers
In: Physical review letters . - Ridge, NY : American Physical Society, Bd. 100.2008, 7, S. 078002-1-078002-4

Stannarius, Ralf 

Comment on "Dynamics of electro-optical switching processes in surface stabilized biaxial nematic phase found in bent-core liquid crystal" [J. Appl. Phys. 101, 034105 (2007)]
In: Journal of applied physics . - Melville, NY : AIP, Bd. 104.2008, 3, S. 036104-1-036104-3

2007

Originalartikel in begutachteter internationaler Zeitschrift
Aksenov, Victor;  Stannarius, Ralf;  Tammer, Michael;  Kölsch, Patrick;  Kremer, Friedrich;  Rössle, Martin;  Zentel, Rudolf 

FTIR spectroscopy of smectic elastomer films under lateral strain
In: Liquid crystals . - London : Taylor & Francis, Bd. 34.2007, 1, S. 87-94

Bohley, Christian;  Stannarius, Ralf 

Colloidal inclusions in smectic films with spontaneous bend
In: The European physical journal . - Orsay : EDP Sciences, Bd. 23.2007, 1, S. 25-30

Eremin, Alexey;  Bulychev, Alexander;  Krupenina, Natalia A.;  Mair, Thomas;  Hauser, Marcus;  Stannarius, Ralf;  Müller, Stefan C.;  Rubin, Andrei B. 

Excitation-induced dynamics of external pH pattern in Chara corallina cells and its dependence on external calcium concentration
In: Photochemical & photobiological sciences . - Cambridge : Royal Society of Chemistry, Bd. 6.2007, 1, S. 103 - 109; Abstract unter URL: http://dx.doi.org/10.1039/b607602e

Finger, Tilo;  Stannarius, Ralf 

Influences of the interstitial liquid on segregation patterns of granular slurries in a rotating drum
In: Physical review . - Melville, NY : Inst., Bd. 75.2007, 3, S. 031308-1-031308-9

Müller, Frank;  Kornek, Ulrike;  Stannarius, Ralf 

Experimental study of the bursting of inviscid bubbles
In: Physical review . - Melville, NY : Inst., Bd. 75.2007, 6, S. 065302-1-065302-4

Stannarius, Ralf;  Heuer, Jana 

Electroconvection in nematics above the splay Fréedericksz transition
In: The European physical journal . - Orsay : EDP Sciences, Bd. 24.2007, 1, S. 27-33

Stannarius, Ralf;  Eremin, Alexey;  Tamba, M.-G.;  Pelzl, G.;  Weissflog, W. 

Field-induced texture transitions in a bent-core nematic liquid crystal
In: Physical review . - Melville, NY : Inst., Bd. 76.2007, S. 061704-1-061704-7

Tamba, M.-G.;  Weissflog, W.;  Eremin, Alexey;  Heuer, Jana;  Stannarius, Ralf 

Electro-optic characterization of a nematic phase formed by bent core mesogens
In: The European physical journal . - Orsay : EDP Sciences, Bd. 22.2007, 1, S. 85-95

2006

Originalartikel in begutachteter internationaler Zeitschrift
Bohley, Christian;  Stannarius, Ralf 

Energetics of 2d colloids in free-standing smectic-C films
In: The European physical journal . - Les Ulis : EDP Sciences, Bd. 20.2006, 3, S. 299-308

Deindörfer, Pia;  Eremin, Alexey;  Stannarius, Ralf;  Davis, Riju;  Zentel, Rudolf 

Gelation of smectic liquid crystal phases with photosensitive gel forming agents
In: Soft matter . - Cambridge, Bd. 2.2006, 8, S. 693-698; Abstract unter URL: http://www.rsc.org/Publishing/Journals/SM/article.asp?doi=b603562k

Eremin, Alexey;  Bohley, Christian;  Stannarius, Ralf 

C-director relaxation around a vortex of strength +1 in free-stamding smectic-C films
In: The European physical journal . - Berlin : Springer, Bd. 21.2006, 1, S. 57-67; Abstract unter URL: http://han.med.uni-magdeburg.de/han/6709/www.springerlink.com/content/314l88622436124x/?p=6066edcb79dd487c99779d4010d6d8d4&pi=7

Eremin, Alexey;  Naji, Lama;  Nemes, Alexandru;  Stannarius, Ralf;  Schulz, M.;  Fodor-Csorba, K. 

Microscopic structures of the B 7 phase - AFM and electron microscopy studies
In: Liquid crystals . - London [u.a.] : Taylor and Francis, Bd. 33.2006, 7, S. 789-794; Abstract unter URL: http://www.bibliothek.uni-regensburg.de/ezeit/?2001843

Eremin, Alexey;  Bohley, Christian;  Stannarius, Ralf 

Stick-slip dynamics around a topological defect in free-standing smectic films
In: Physical review . - College Park, Md. : APS, Bd. 74.2006, S. 040701-1-040701-4; Abstract unter URL: http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PLEEE8000074000004040701000001&idtype=cvips&gifs=yes

Finger, Tilo;  Voigt, Andreas;  Stadler, Jörg;  Niessen, Heiko G.;  Naji, Lama;  Stannarius, Ralf 

Coarsening of axial segregation patters of slurries in a horizontally rotating drum
In: Physical review . - College Park, Md. : APS, Bd. 74.2006, 3, S. 031312-1-031312-15; Abstract unter URL: http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PLEEE8000074000003031312000001&idtype=cvips&gifs=yes

Heuer, Jana;  Stannarius, Ralf;  John, Thomas 

Reentrant EHC patterns under superimposed square wave excitation
In: Molecular crystals and liquid crystals . - London [u.a.] : Taylor & Francis, Bd. 449.2006, S. 11-19; Abstract unter URL: http://journalsonline.tandf.co.uk/(zs3bi155xmqgsrb2hhnq2p55)/app/home/contribution.asp?referrer=parent&backto=issue,3,19;journal,6,84;linkingpublicationresults,1:102000,1

Müller, Frank;  Stannarius, Ralf 

Collapse of catenoid-shaped smetic films
In: epl . - Les-Ulis : EDP Science, Bd. 76.2006, 6, S. 1102-1108

Neme¸s, Alexandru;  Eremin, Alexey;  Stannarius, Ralf 

Mechanical properties of feely suspended LC filaments
In: Molecular crystals and liquid crystals . - London [u.a.] : Taylor & Francis, Bd. 449.2006, S. 179-189; Abstract unter URL: http://journalsonline.tandf.co.uk/(voyquh55vfyatmvqe5d3dpyg)/app/home/contribution.asp?referrer=parent&backto=issue,18,19;journal,6,84;linkingpublicationresults,1:102000,1

Stannarius, Ralf;  Aksenov, Viktor;  Bläsing, Jürgen;  Krost, Alois;  Rössle, M. 

Mechanical manipulation of molecular lattice parameters in smectic elastomers
In: Physical chemistry, chemical physics . - Cambridge, Bd. 8.2006, 19, S. 2293-2298; Abstract unter URL: http://www.rsc.org/Publishing/Journals/CP/article.asp?doi=b600839a

Stannarius, Ralf;  Bohley, Christian;  Eremin, Alexey 

Vortex flow in freestanding smectic films driven by relaxation of the c director
In: Physical review letters . - College Park, Md. : APS, Bd. 97.2006, S. 097802-1-097802-4; Abstract unter URL: http://scitation.aip.org/vsearch/servlet/VerityServlet?KEY=ALL&smode=strresults&sort=chron&maxdisp=25&origquery=%28%5B.99%5D%28%22XXXSTARTXXX+Ralf+Stannarius+XXXENDXXX%22%29+%3Cin%3E+exactauthor%2C+%5B.80%5D%28%22XXXSTARTXXX+Ralf+Stannarius+XXXENDXXX%22%29+%3Cin%3E+mnmitossed%2C+%5B.70%5D%28%22XXXSTARTXXX+R+Stannarius+XXXENDXXX%22%29+%3Cin%3E+exactauthor%2C+%5B.60%5D%28%22XXXSTARTXXX+R+Stannarius+XXXENDXXX%22%29+%3Cin%3E+mnmitossed%29+&disporigquery=%28Stannarius%2C+Ralf+%3CIN%3E+author%29+&pjournals=&pyears=&possible1=Stannarius%2C+Ralf&possible1zone=author&possible3=vortex+flow&possible3zone=abs&bool3=and&OUTLOG=NO&aqs=true&viewabs=PRLTAO&key=DISPLAY&docID=1&page=1&chapter=0&aqs=true

2005

Originalartikel in begutachteter internationaler Zeitschrift
Aksenov, Viktor;  Blaesing, Juergen;  Stannarius, Ralf;  Roessle, M. (ext.);  Zentel, R. (ext.) 

Strain-induced compression of smectic layers in free-standing liquid crystalline elastomer films.
In: Liquid crystals : an international journal of science and technology [London] 32(2005), Nr. 7, S. 805 - 813

Bohley, Christian;  Heuer, Jana;  Stannarius, Ralf 

Optical properties of electrohydrodynamic convection patterns : rigorous and approximate methods.
In: Journal of the optical society of America / A [Washington, DC] 22(2005), Nr. 12, S. 2818 - 2826

Eremin, Alexey;  Nemes, Alexandru;  Stannarius, Ralf 

Structure and mechanical properties of liquid crystalline filaments.
In: Physical review, E = statistical physics, plasmas, fluids and related interdisciplinary topics [Melville, NY] 71(2005), S. 031705-1 - 031705-5

John, Thomas (ext.);  Heuer, Jana (ext.);  Stannarius, Ralf 

Influence of excitation wave forms and frequencies on the fundamental time symmetry of the system dynamics, studied in nematic electroconvention.
In: Physical review, E = statistical physics, plasmas, fluids and related interdisciplinary topics [Melville, NY] 71(2005), S. 056307-1

Koehler, R. (ext.);  Stannarius, Ralf;  Tolksdorf, C. (ext.);  Zentel, R. (ext.) 

Electroclinic effect in free-standing smectic elastomer films.
In: Applied physics / a [Berlin [u.a.]] 80(2005), S. 381 - 388

Naji, Lama;  Stannarius, Ralf;  Grande, S. (ext.);  Roessle, M. (ext.);  Zentel, R. (ext.) 

De Vries smectic A phase formed by a liquid crystal side chain copolymer? : a (13)C NMR study.
In: Liquid crystals : an international journal of science and technology [London] 32(2005), Nr. 10, S. 1307 - 1316

Roessle, M. (ext.);  Braun, L. (ext.);  Schollmeyer, D. (ext.);  Zentel, R. (ext.);  Lagerwall, J.P.F. (ext.);  Giesselmann, F. (ext.);  Stannarius, Ralf 

Differences between smectic homo- and co-polysiloxanes as a consequence of microphase separation.
In: Liquid crystals : an international journal of science and technology [London] 32(2005), Nr. 5, S. 533 - 538

Stannarius, Ralf;  Heuer, Jana;  John, Thomas (ext.) 

Fundamental relations between the symmetry of excitation and the existence of spatiotemporal subharmonic structures in a pattern-forming dynamic system.
In: Physical review, E = statistical physics, plasmas, fluids and related interdisciplinary topics [Melville, NY] 72(2005), S. 066218-1 - 066218-14

Stannarius, Ralf;  Nemes, Alexandru;  Eremin, Alexey 

Plucking a liquid chord : mechanical response of a liquid crystal filament.
In: Physical review, E = statistical physics, plasmas, fluids and related interdisciplinary topics [Melville, NY] 72(2005), S. 020702-1 - 020702-4

Stannarius, Ralf;  Voeltz, Camilla 

Spontaneous buckling of compressible droplet chains in free standing smectic-C films.
In: Physical review, E = statistical physics, plasmas, fluids and related interdisciplinary topics [Melville, NY] 72(2005), S. 032701-1 - 032701-4

Voeltz, Camilla;  Stannarius, Ralf 

Buckling instability of droplet chains in freely suspended smectic films.
In: Physical review, E = statistical physics, plasmas, fluids and related interdisciplinary topics [Melville, NY] 72(2005), S. 011705-1 - 011705-8

2004

Originalartikel in begutachteter internationaler Zeitschrift
John, Thomas (ext.);  Stannarius, Ralf 

Preparation of subharmonic patterns in nematic electroconvection.
In: Physical review, E = statistical physics, plasmas, fluids and related interdisciplinary topics [Melville, NY] 70(2004), S. 025202-1 - 025202-4

Li, Jianjun (ext.);  Geschke, Dieter (ext.);  Stannarius, Ralf 

Proton NMR investigation of a hydrogen-bonded liquid crystal gel.
In: Liquid crystals : an international journal of science and technology [London] 31(2004), Nr. 1, S. 21 - 29

Pelzl, Gerhard (ext.);  Schroeder, Martin W. (ext.);  Stannarius, Ralf;  Li, Jianjun (ext.);   

}... The first bent-core mesogens exhibiting a dimorphism B(7)-SmCP(A).
In: Journal of materials chemistry [Cambridge] 14(2004), Nr. 16, S. 2492 - 2498

Ray, T. (ext.);  Kundu, S. (ext.);  Roy, S.K. (ext.);  Roy, S.S. (ext.);  Mclaughlin, J.A. (ext.);  Stannarius, Ralf 

Influence of confining geometry on the dielectric behavior of a FLC sample having TGBA phase.
In: International journal of modern physics, B = condensed matter physics, statistical physics and applied physics [Singapore] 18(2004), Nr. 31/32, S. 4119 - 4128

Schuering, H. (ext.);  Stannarius, Ralf 

Surface and interface tensions determined from isotropic droplets in freely suspended smectic films.
In: Molecular crystals and liquid crystals science and technology / a [Reading] 412(2004), S. 425 - 433

Stannarius, Ralf;  Koehler, R. (ext.);  Roessler, M. (ext.);  Zentel, R. (ext.) 

Study of smectic elastomer films under uniaxial stress.
In: Liquid crystals : an international journal of science and technology [London] 31(2004), Nr. 7, S. 895 - 906

Voeltz, Camilla;  Stannarius, Ralf 

Self-organization of isotropic droplets in smectic-C free standing films.
In: Physical review, E = statistical physics, plasmas, fluids and related interdisciplinary topics [Melville, NY] 70(2004), S. 061702-1 - 061702-9

Originalartikel in begutachteter zeitschriftenartiger Reihe
Kremer, Friedrich (ext.);  Stannarius, Ralf 

Molecular dynamics of liquids in confinement.
In: Haberlandt, Reinhold (Hrsg.) ; ... (Hrsg.) ; Stannarius, Ralf (Hrsg.): Molecules in interaction with surfaces and interfaces. Berlin : Springer, 2004, S. 275 - 300 (Lecture notes in physics 634)

Schuering, Heidrun (ext.);  Stannarius, Ralf 

Surfaces and interfaces of free-standing smectic films.
In: Haberlandt, Reinhold (Hrsg.) ; ... (Hrsg.) ; Stannarius, Ralf (Hrsg.): Molecules in interaction with surfaces and interfaces. Berlin : Springer, 2004, S. 337 - 381 (Lecture notes in physics 634)

Stannarius, Ralf;  Kremer, Friedrich (ext.) 

Liquid crystals in confining geometries.
In: Haberlandt, Reinhold (Hrsg.) ; ... (Hrsg.) ; Stannarius, Ralf (Hrsg.): Molecules in interaction with surfaces and interfaces. Berlin : Springer, 2004, S. 301 - 336 (Lecture notes in physics 634)

2003

Originalartikel in begutachteter internationaler Zeitschrift
John, T. (ext.);  Behn, U. (ext.);  Stannarius, Ralf 

Laser diffraction by periodic dynamic patterns in anisotropic fluids.
In: European physical journal, B = Condensed matter physics [Orsay] 35(2003), S. 267 - 278

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Vita
1977-1982 Studium an der Sektion Physik der Universität Leipzig
1982 Diplomarbeit auf dem Gebiet der Molekülphysik
1985 Dissertation (Promotion A) zum Thema Untersuchungen zur Ordnung thermotroper Flüssigkristalle mittels Kernmagnetischer Resonanz (Betreuer Prof. A. Lösche),
1985 für die Dissertation Verleihung des Georg-Mayer-Preises erster Stufe der Universität Leipzig
1985-1993 wissenschaftlicher Assistent
1993-2003 wissenschaftlicher Mitarbeiter an der Universität Leipzig in der Fakultät für Physik und Geowissenschaften. Arbeitsgebiete: Struktur und Dynamik anisotroper Flüssigkeiten (optische, NMR-spektroskopische und dielektrische Methoden, dynamischer Glasübergang in Flüssigkeiten, dissipative Strukturbildung in weicher Materie, anisotrope Polymere und Gele)
1990 Forschungsaufenthalt am Liquid Crystal Institute der Kent State University (USA)
1991 Facultas Docendi an der Universität Leipzig und Verleihung des akademischen Grades Dr. rer. nat. habil.
ab 1995 Privatdozent an der Fakultät für Physik und Geowissenschaften
2001 Vertretungsprofessur an der Otto-von-Guericke-Universität Magdeburg
seit Mai 2003 C4-Professur für experimentelle Physik an der Otto-von-Guericke-Universität Magdeburg
presse
Die Abteilung befasst sich mit der experimentellen Charakterisierung komplexer Fluide. Dazu gehören flüssige Kristalle, granulare Materialien, Ferrofluide und dünne flüssige Filme in quasi-zweidimensionaler Geometrie. Flüssige Kristalle besitzen eine optische Anisotropie, die sich durch elektrische Felder beeinflussen lässt. Dadurch sind sie heute aus Anzeigeelementen kaum noch wegzudenken. Granulare Materialien sind Ensembles makroskopischer Körner wie Sand oder Reis, die unter bestimmten Bedingungen flüssigkeitsähnliches Verhalten entwickeln, zum Beispiel beim Austreten aus einer (Silo-)Öffnung. Weitere Untersuchungsobjekte sind Ferrofluide und flüssigkristalline Gele und Elastomere.

Letzte Änderung: 28.08.2017 - Ansprechpartner:

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