JOŽEF STEFAN INSTITUTE
Department of Complex Matter
Jamova cesta 39, 1000 Ljubljana, Slovenia

Dynamics of Quantum matter

We explore non-equilibrium many-body dynamics in quantum systems that experience symmetry-breaking, topological, or jamming transitions. These systems encompass superconductors, charge-density wave, and magnetic materials.

Experimental Soft Matter Physics

The research is conducted within the “Light and Matter” research program. The interaction of light with matter is one of the most important fields of physics and optical processes are indispensable in many branches of modern industry.

For students

Are you searching for an exciting and innovative topic for your seminar, summer work, or perhaps for a Masters or Diploma research? Check available topics an start your research journey with us.

Job opportunities

We are searching for talents! If you are searching for PhD position, if you are a motivated postdoc or senior researchers, check open positions and proposed research topics.

Our partners

We strongly believe that collaboration helps provide opportunities. We collaborate with other research institutions, businesses and industry. Learn here about our associates and how to become our partner.

March 1, 2024
Dr Vaskivskyi shares his passion for the optical laboratory, where laser beams and screwdrivers combine to unlock the secrets of materials on the femtosecond timescale. Read more in an interview published in the ...
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Articles

Quasi-phase-matched second harmonic generation of UV light using AlN waveguides
Dorian Alden, Tinkara Troha, Ronny Kirste, Seiji Mita, Qiang Guo, Axel Hoffmann, Marko Zgonik, Ramón Collazo, Zlatko Sitar

Applied physics letters, vol. 114, iss. 10 (2019), DOI: 10.1063/1.5087058, COBISS.SI-ID: 3297380

Sculpting stable structures in pure liquids
Tadej Emeršič, Rui Zhang, Žiga Kos, Simon Čopar, Natan Osterman, Juan J. de Pablo, Uroš Tkalec

Science advances, vol. 5, art. no. eaav4283 (2019), DOI: 10.1126/sciadv.aav4283, COBISS.SI-ID: 3291748

Monte-Carlo simulation of neutron transmission through nanocomposite materials for neutron-optics applications
M. Blaickner, B. Demirel, Irena Drevenšek Olenik, Martin Fally, Peter Flauger, P. Geltenbort, Yuji Hasegawa, R. Kurinjimala, Matjaž Ličen, Christian Pruner, S. Sponar, Yasuo Tomita, Jürgen Klepp

Nuclear instruments and methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, vol. 916 (2019), DOI: 10.1016/j.nima.2018.11.074, COBISS.SI-ID: 3267940

Experiments on transient melting of tungsten by ELMs in ASDEX Upgrade
K. Krieger, Aleksander Drenik, Jernej Kovačič, Natan Osterman, Matjaž Panjan, Gregor Primc, Matic Resnik, Rok Zaplotnik, Stefan Costea

Nuclear fusion, vol. 58, no. 2 (2018), DOI: 10.1088/1741-4326/aa9a05, COBISS.SI-ID: 91294467

Parameter dependences of small edge localized modes (ELMs)
G. F. Harrer, Aleksander Drenik, Jernej Kovačič, Natan Osterman, Matjaž Panjan, Gregor Primc, Matic Resnik, Rok Zaplotnik, Stefan Costea

Nuclear fusion, vol. 58, no. 11 (2018), DOI: 10.1088/1741-4326/aad757, COBISS.SI-ID: 91294211

Photothermal treatment of port-wine stains using erythrocyte-derived particles doped with indocyanine green : a theoretical study
Joshua M. Burns, Wangcun Jia, J. Stuart Nelson, Boris Majaron, Bahman Anvari

Journal of biomedical optics, vol. 23, no. 12 (2018), DOI: 10.1117/1.JBO.23.12.121616, COBISS.SI-ID: 31915559

Splay nematic phaseer
Alenka Mertelj, Luka Cmok, Nerea Sebastián, Richard J. Mandle, Rachel R. Parker, Adrian C. Whitwood, J. W. Goodby, Martin Čopič

Physical review. X, vol. 8, no. 4 (2018), DOI: 10.1103/PhysRevX.8.041025, COBISS.SI-ID: 31856167

Interplay between structure and relaxation in polyurea networks : the point of view from a novel method of cooperativity analysis of dielectric response
Nerea Sebastián, Christophe Contal, Antoni Sánchez-Ferrer, Marco Pieruccini

Soft matter, vol. 14, issue 38 (2018), DOI: 10.1039/C8SM01113C, COBISS.SI-ID: 31747367

Director reorientation dynamics of ferromagnetic nematic liquid crystals
Nerea Sebastián, Natan Osterman, Darja Lisjak, Martin Čopič, Alenka Mertelj

Soft matter, vol. 14, no. 35 (2018), DOI: 10.1039/C8SM01377B, COBISS.SI-ID: 31669287

Nanocomposites comprised of homogeneously dispersed magnetic iron-oxide nanoparticles and poly(methyl methacrylate)
Sašo Gyergyek, David Pahovnik, Ema Žagar, Alenka Mertelj, Rok Kostanjšek, Miloš Beković, Marko Jagodič, Heinrich Hofmann, Darko Makovec

Beilstein journal of nanotechnology, vol. 9 (2018), DOI: 10.3762/bjnano.9.153, COBISS.SI-ID: 31445031

Magnetically driven omnidirectional artificial microswimmers
Mojca Vilfan, Natan Osterman, Andrej Vilfan

Soft matter, vol. 14, no. 17 (2018), DOI: 10.1039/C8SM00230D, COBISS.SI-ID: 31360551

Noninvasive assessment of skin structure by combined photothermal radiometry and optical spectroscopy : coregistration with multiphoton microscopy
Nina Verdel, Griffin Lentsch, Mihaela Balu, Bruce J. Tromberg, Boris Majaron

Applied optics, vol. 57, no. 18 (2018), DOI: 10.1364/AO.57.00D117, COBISS.SI-ID: 31343911

Cooperative behavior of molecular motions giving rise to two glass transitions in the same supercooled mesophase of a smectogenic liquid crystal dimer
David Orencio López, Josep Salud, Maria Rosario de la Fuente, Nerea Sebastián, Sergio Diez-Berart

Physical review. E, vol. 97, no. 1 (2018), DOI: 10.1103/PhysRevE.97.012704, COBISS.SI-ID: 31194407

Comparison of dynamic behavior of ferroelectric and ferromagnetic nematic suspensions
Nerea Sebastián, Darja Lisjak, Martin Čopič, Oleksandr Buchnev, Alenka Mertelj

Journal of molecular liquids, vol. 267 (2018), DOI: 10.1016/j.molliq.2017.11.157, COBISS.SI-ID: 30988839

Manipulation of emergent vortices in swarms of magnetic rollers
Gašper Kokot, Alexey Snezhko

Nature communications, vol. 9, art. no. 2344 (2018), DOI: 10.1038/s41467-018-04765-w, COBISS.SI-ID: 3326308

Second-harmonic generation of blue light in GaN waveguides
Martin Rigler, Tinkara Troha, Wei Guo, Ronny Kirste, Isaac S. Bryan, Ramón Collazo, Zlatko Sitar, Marko Zgonik

Applied sciences, vol. 8, art. no. 1218 (2018), DOI: 10.3390/app8081218, COBISS.SI-ID: 3236964

Mechanical manipulation of diffractive properties of optical holographic gratings from liquid crystalline elastomers
Dejan Bošnjaković, Marko Gregorc, Hui Li, Martin Čopič, Valentina Domenici, Irena Drevenšek Olenik

Applied sciences, vol. 8, art. no. 1330 (2018), DOI: 10.3390/app8081330, COBISS.SI-ID: 3224420

Coupling of defect modes in cholesteric liquid crystals separated by isotropic polymeric layers
Shaohua Gao, Yanzi Zhai, Xinzheng Zhang, Xiao Song, Jiayi Wang, Irena Drevenšek Olenik, Romano Anton Rupp, Jingjun Xu

Polymers, vol. 10, art. no. 805 (2018), DOI: 10.3390/polym10070805, COBISS.SI-ID: 3222884

Tunable surface roughness and wettability of a soft magnetoactive elastomer
Gašper Glavan, Péter Salamon, Inna A. Belyaeva, Mikhail Shamonin, Irena Drevenšek Olenik

Journal of applied polymer science, vol. 135, art. no. 46221 (2018), DOI: 10.1002/app.46221, COBISS.SI-ID: 3165284

Magneto-optic dynamics in a ferromagnetic nematic liquid crystal
Tilen Potisk, Alenka Mertelj, Nerea Sebastián, Natan Osterman, Darja Lisjak, Helmut R. Brand, Harald Pleiner, Daniel Svenšek

Physical review. E, vol. 97, iss. 1 (2018), DOI: 10.1103/PhysRevE.97.012701, COBISS.SI-ID: 3163492

Capillary wetting of profiled polyester fibres - a comparison between macroscopic and microscopic analysis
Gašper Glavan, Manja Kurečič, Uroš Maver, Karin Stana-Kleinschek, Irena Drevenšek Olenik

Materials research express, vol. 5, art. no. 015310 (2018), DOI: 10.1088/2053-1591/aaa4ec, COBISS.SI-ID: 3162980

Spatiotemporal characteristics of intercellular calcium wave communication in micropatterned assemblies of single cells
Fulin Xing, Ping Zhang, Pengchong Jiang, Ziyuan Chen, Jianyu Yang, Fen Hu, Irena Drevenšek Olenik, Xinzheng Zhang, Leiting Pan, Jingjun Xu

ACS applied materials & interfaces, vol. 10, iss. 3 (2018), DOI: 10.1021/acsami.7b15759, COBISS.SI-ID: 3162724

Runaway electron mitigation by 3D fields in the ASDEX-upgrade experiment
M. Gobbin, Aleksander Drenik, Jernej Kovačič, Natan Osterman, Matjaž Panjan, Gregor Primc, Matic Resnik, Rok Zaplotnik, Stefan Costea

Plasma physics and controlled fusion, vol. 60, no. 1 (2017), DOI: 10.1088/1361-6587/aa90c4, COBISS.SI-ID: 91295747

Modification of SOL profiles and fluctuations with line-average density and divertor flux expansion in TCV
Matjaž Panjan, Nicola Vianello, C. Tsui, C. Theiler, S. Allan, J. Boedo, B. Labit, H. Reimerdes, K. Verhaegh, W. A. J. Vijvers, Jernej Kovačič, Aleksander Drenik, Natan Osterman, Matjaž Panjan, Gregor Primc, Rok Zaplotnik, Stefan Costea

Nuclear fusion, vol. 57, no. 11 (2017), DOI: 10.1088/1741-4326/aa7db3, COBISS.SI-ID: 31370279