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

Phone: +386 1 477 33 88
Phone: +386 1 477 32 20
Email: complex.matter@ijs.si

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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.

Dynamics of Quantum matter

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.

Experimental Soft Matter Physics

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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.

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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.

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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.

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News

Events
Jaka Vodeb on How Quantum Computers Can Help Understand the Universe

Jaka Vodeb on How Quantum Computers Can Help Understand the Universe

February 12, 2025
In an interview with the Jülich Supercomputing Centre, Jaka Vodeb explains in simple words how quantum computers can contribute to our understanding of the Universe. He discusses if we should be worried about the ...
Read more
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Articles

Influence of crystal structure and oxygen vacancies on optical properties of nanostructured multi-stoichiometric tungsten suboxides
Bojana Višić, Luka Pirker, Marko Opačić, Ana Milosavljević, Nenad Lazarević, Boris Majaron, Maja Remškar

Nanotechnology, vol. 33, no. 27 (2022), DOI: 10.1088/1361-6528/ac6316, COBISS.SI-ID: 105598723

Deep tissue localization and sensing using optical microcavity probes
Aljaž Kavčič, Maja Zorc, Matevž Marinčič, Katrin Unger, Anna Maria Coclite, Boris Majaron, Matjaž Humar

Nature communications, vol. 13 (2022), DOI: 10.1038/s41467-022-28904-6, COBISS.SI-ID: 100622083

Understanding self-assembly at molecular level enables controlled design of DNA G-wires of different properties
Daša Pavc, Nerea Sebastián, Lea Spindler, Irena Drevenšek Olenik, Gorazd Koderman Podboršek, Janez Plavec, Primož Šket

Nature communications, vol. 13 (2022), DOI: 10.1038/s41467-022-28726-6, COBISS.SI-ID: 99091203

Blue phase III: topological fluid of skyrmions
Jaka Pišljar, Sharmistha Ghosh, Srikanth Turlapati, Nandiraju V. S. Rao, Miha Škarabot, Alenka Mertelj, Andrej Petelin, Andriy Nych, Matevž Marinčič, Anja Pusovnik, Miha Ravnik, Igor Muševič

Physical review. X, vol. 12, iss. 1 (2022), DOI: 10.1103/PhysRevX.12.011003, COBISS.SI-ID: 92730627

NaYF[sub]4-based upconverting nanoparticles with optimized phosphonate coatings for chemical stability and viability of human endothelial cells
Darja Lisjak, Maša Vozlič, Uliana Kostiv, Daniel Horák, Boris Majaron, Slavko Kralj, Irena Zajc, Lovro Žiberna, Maja Ponikvar-Svet

Methods and applications in fluorescence, vol. 10, no. 1 (2022), DOI: 10.1088/2050-6120/ac41ba, COBISS.SI-ID: 90390531

Isotropic to nematic transition in alcohol ferrofluids of barium hexaferrite nanoplatelets
Patricija Hribar Boštjančič, Žiga Gregorin, Nerea Sebastián, Natan Osterman, Darja Lisjak, Alenka Mertelj

Journal of molecular liquids, vol. 348 (2022), DOI: 10.1016/j.molliq.2021.118038, COBISS.SI-ID: 85395971

Laser micromachining of magnetoactive elastomers as enabling technology for magnetoresponsive surfaces
Gaia Kravanja, Inna A. Belyaeva, Luka Hribar, Irena Drevenšek Olenik, Mikhail Shamonin, Matija Jezeršek

Advanced materials technologies, vol. 7, art. no. 2101045 (2022), DOI: 10.1002/admt.202101045, COBISS.SI-ID: 81234691

Transfer matrix method for light propagation in variable complex chiral media
Yu Wang, Shaohua Gao, Xinzheng Zhang, Hongyi Chen, Irena Drevenšek Olenik, Romano Anton Rupp, Shu Chen, Jingjun Xu

Physical review. E, vol. 104, iss. 6 (2021), DOI: 10.1103/PhysRevE.104.064702, COBISS.SI-ID: 91892995

Reconfigurable surface micropatterns based on the magnetic field-induced shape memory effect in magnetoactive elastomers
Matija Lovšin, Dominik Brandl, Gašper Glavan, Inna A. Belyaeva, Luka Cmok, Lucija Čoga, Mitjan Kalin, Mikhail Shamonin, Irena Drevenšek Olenik

Polymers, vol. 13, no. 24 (2021), DOI: 10.3390/polym13244422, COBISS.SI-ID: 90149123

Adhesion and stiffness of detached breast cancer cells in vitro : co-treatment with metformin and 2-deoxy-d-glucose induces changes related to increased metastatic potential
Špela Zemljič Jokhadar, Gašper Kokot, Mojca Pavlin, Jure Derganc

Biology, vol. 10, iss. 9 (2021), DOI: 10.3390/biology10090873, COBISS.SI-ID: 87303939

Preparation of barium-hexaferrite/gold Janus nanoplatelets using the pickering emulsion method
Jelena Papan, Patricija Hribar Boštjančič, Alenka Mertelj, Darja Lisjak

Nanomaterials, vol. 11, no. 11 (2021), DOI: 10.3390/nano11112797, COBISS.SI-ID: 81961219

Toward a flexible and efficient TiO[sub]2 photocatalyst immobilized on a titanium foil
Živa Marinko, Luka Suhadolnik, Barbara Šetina, Vid Simon Šelih, Boris Majaron, Janez Kovač, Miran Čeh

ACS omega, vol. 6, no. 36 (2021), DOI: 10.1021/acsomega.1c02862, COBISS.SI-ID: 74404099

Electrooptics of mm-scale polar domains in the ferroelectric nematic phase
Nerea Sebastián, Richard J. Mandle, Andrej Petelin, Alexey Eremin, Alenka Mertelj

Liquid crystals, vol. 48, iss. 14 (2021), DOI: 10.1080/02678292.2021.1955417, COBISS.SI-ID: 73124867

On the molecular origins of the ferroelectric splay nematic phase
Richard J. Mandle, Nerea Sebastián, Jesus Martinez-Perdiguero, Alenka Mertelj

Nature communications, vol. 12 (2021), DOI: 10.1038/s41467-021-25231-0, COBISS.SI-ID: 73122307

Electrically tuneable optical diffraction gratings based on a polymer scaffold filled with a nematic liquid crystal
Dejan Bošnjaković, Mathias Fleisch, Xinzheng Zhang, Irena Drevenšek Olenik

Polymers, vol. 13, art. no. 2292 (2021), DOI: 10.3390/polym13142292, COBISS.SI-ID: 71504131

Experimental analysis of the stability of ferrofluids based on Iron Oxide powder
Daniel Ząbek, Andrzej Grzebielec, Luka Cmok, Patricija Hribar Boštjančič, Alenka Mertelj

Inżynieria Bezpieczeństwa Obiektów Antropogenicznych, vol. 2 (2021), DOI: 10.37105/iboa.108, COBISS.SI-ID: 70893571

Shape programming lines of concentrated Gaussian curvature
D. Duffy, Luka Cmok, John Biggins, A. Krishna, C. D. Modes, M. K. Abdelrahman,, M. Javed, T. H. Ware, Feng Fang, Mark Warner

Journal of applied physics, vol. 129, no. 22 (2021), DOI: 10.1063/5.0044158, COBISS.SI-ID: 67882499

Reversible photoisomerization in thin surface films from azo-functionalized guanosine derivatives
Matjaž Ličen, Stefano Masiero, Silvia Pieraccini, Irena Drevenšek Olenik

ACS omega, vol. 6, iss. 23 (2021), DOI: 10.1021/acsomega.1c01879, COBISS.SI-ID: 66162179

Tunable drop splashing on magnetoactive elastomers
Gaia Kravanja, Inna A. Belyaeva, Luka Hribar, Irena Drevenšek Olenik, Matija Jezeršek, Mikhail Shamonin

Advanced materials interfaces, vol. 8, iss. 11 (2021), DOI: 10.1002/admi.202100235, COBISS.SI-ID: 62237187

Supramolecular polymorphism of (G[sub]4C[sub]2)[sub]n repeats associated with ALS and FTD
Melani Potrč, Nerea Sebastián, Miha Škarabot, Irena Drevenšek Olenik, Lea Spindler

International journal of molecular sciences, vol. 22, art. no. 4532 (2021), DOI: 10.3390/ijms22094532, COBISS.SI-ID: 61441027

Formation of phosphonate coatings for the improved chemical stability of upconverting nanoparticles under physiological conditions
Maša Vozlič, Tina Černič, Sašo Gyergyek, Boris Majaron, Maja Ponikvar-Svet, Uliana Kostiv, Daniel Horák, Darja Lisjak

Dalton transactions, vol. 50, no. 19 (2021), DOI: 10.1039/D1DT00304F, COBISS.SI-ID: 59908867

Magnetic polydomain liquid crystal elastomers - synthesis and characterisation
Luka Cmok, Mojca Vilfan, Sašo Gyergyek, Martin Čopič

Liquid crystals, vol. 48, iss. 13 (2021), DOI: 10.1080/02678292.2021.1901149, COBISS.SI-ID: 57620995

Ultra-broadband and high-dynamic-range THz time-domain spectroscopy system based on organic crystal emitter and detector in transmission and reflection geometry
Uroš Puc, Tobias Bach, Peter Günter, Marko Zgonik, Mojca Jazbinšek

Advanced photonics research, vol. 2, art. no. 2000098 (2021), DOI: 10.1002/adpr.202000098, COBISS.SI-ID: 52353283

Polyhedral oligomeric silsesquioxanes as protective monolayer coatings against the high-temperature corrosion of concentrating solar power absorber surfaces
Luka Noč, Matjaž Ličen, Irena Drevenšek Olenik, Raghuraj S. Chouhan, Janez Kovač, Daniel Mandler, Ivan Jerman

Solar energy materials and solar cells, vol. 223 (2021), DOI: 10.1016/j.solmat.2021.110984, COBISS.SI-ID: 48793091