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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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Events
The 32nd Days of Jožef Stefan ended with an Open day for the public

The 32nd Days of Jožef Stefan ended with an Open day for the public

March 25, 2024
The Jožef Stefan Institute (JSI) organizes the Jožef Stefan Days every year, and this year they were held for the 32nd time. The highlight of the week-long event was the Open Day, which gave the public an insight ...
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Articles

Multichannel photodiode detector for ultrafast optical spectroscopy
Tomaž Mertelj, Nataša Vujičić, Tetiana Borzda, Igor Vaskivskyi, Anna Pogrebna, Dragan Mihailović

Review of scientific instruments, vol. 85, no. 12 (2014), DOI: 10.1063/1.4903871, COBISS.SI-ID: 28225063

Magneto-optic and converse magnetoelectric effects in a ferromagnetic liquid crystal
Alenka Mertelj, Natan Osterman, Darja Lisjak, Martin Čopič

Soft matter, vol. 10, no. 45 (2014), DOI: 10.1039/C4SM01625D, COBISS.SI-ID: 28078119

Transitions between photoinduced macroscopic quantum states in 1T-TaS[sub]2 controlled by substrate strain
Damjan Svetin, Igor Vaskivskyi, Petra Šutar, Evgeny A. Goreshnik, Jan Gospodarič, Tomaž Mertelj, Dragan Mihailović

Applied physics express, vol. 7, no. 10 (2014), DOI: 10.7567/APEX.7.103201, COBISS.SI-ID: 28020263

MoS[sub]2 nanotube field effect transistors
Martin Strojnik, Andrej Kovič, Aleš Mrzel, Jože Buh, Jure Strle, Dragan Mihailović

AIP advances, vol. 4, no. 9 (2014), DOI: 10.1063/1.4894440, COBISS.SI-ID: 27979047

Rotational symmetry breaking in Bi[sub]2Sr[sub]2CaCu[sub]2O[sub](8+[delta]) probed by polarized femtosecond spectroscopy
Yasunori Toda, F. Kawanokami, T. Kurosawa, Migaku Oda, Ivan Madan, Tomaž Mertelj, Viktor V. Kabanov, Dragan Mihailović

Physical review. B, Condensed matter and materials physics, vol. 90, no. 9 (2014), DOI: 10.1103/PhysRevB.90.094513, COBISS.SI-ID: 27968295

Separating pairing from quantum phase coherence dynamics above the superconducting transition by femtosecond spectroscopy
Ivan Madan, T. Kurosawa, Yasunori Toda, Migaku Oda, Tomaž Mertelj, Primož Kušar, Dragan Mihailović

Scientific reports, vol. 4 (2014), DOI: 10.1038/srep05656, COBISS.SI-ID: 27876647

Giant dielectric permittivity and magneto-capacitance effects in low doped manganites
Rinat F. Mamin, Viktor V. Kabanov

New journal of physics, vol. 16, issue 7 (2014), DOI: 10.1088/1367-2630/16/7/073011, COBISS.SI-ID: 27819047

The influence of the morphology of ferrite nanoparticles on the directed assembly into magnetically anisotropic hierarchical structures
Darja Lisjak, Petra Jenuš, Alenka Mertelj

Langmuir, vol. 30, issue 22 (2014), DOI: 10.1021/la5012633, COBISS.SI-ID: 27728423

Spectrally resolved femtosecond reflectivity relaxation dynamics in undoped spin-density wave 122-structure iron-based pnictides
Anna Pogrebna, Nataša Vujičić, Tomaž Mertelj, Tetiana Borzda, Guozhong Cao, Z. A. Xu, Jiun-Haw Chu, Ian R. Fisher, Dragan Mihailović

Physical review. B, Condensed matter and materials physics, vol. 89, no. 16 (2014), DOI: 10.1103/PhysRevB.89.165131, COBISS.SI-ID: 27689767

Ultrafast switching to a stable hidden quantum state in an electronic crystal
Ljupka Stojchevska, Igor Vaskivskyi, Tomaž Mertelj, Primož Kušar, Damjan Svetin, Serguei Brazovskii, Dragan Mihailović

Science, vol. 344, no. 6180 (2014), DOI: 10.1126/science.1241591, COBISS.SI-ID: 27627303

Strain-induced enhancement of the electron energy relaxation in strongly correlated superconductors
Christoph Gadermaier, Viktor V. Kabanov, Alexandre Sasha Alexandrov, Ljupka Stojchevska, Tomaž Mertelj, Dragan Mihailović

Physical review. X, vol. 4, no. 1 (2014), DOI: 10.1103/PhysRevX.4.011056, COBISS.SI-ID: 27593255

Investigation of composites of polymers and Mo[sub]6S[sub]2I[sub]8 nanowires
Ji Hyun Park, HyeRan Jo, Chae-Yong Seong, Aleš Mrzel, Giusy Scalia, Yung Woo Park

Physica status solidi. A, Applications and materials science, vol. 211, no. 5 (2014), DOI: 10.1002/pssa.201330401, COBISS.SI-ID: 27585319

Theory of electronic relaxation in a metal excited by an ultrashort optical pump
Vladimir V. Baranov, Viktor V. Kabanov

Physical review. B, Condensed matter and materials physics, vol. 89, no. 12 (2014), DOI: 10.1103/PhysRevB.89.125102, COBISS.SI-ID: 27532327

Elimination of single-beam substitution error in diffuse reflectance measurements using an integrating sphere
Luka Vidovič, Boris Majaron

Journal of biomedical optics, vol. 19, no. 2 (2014), DOI: 10.1117/1.JBO.19 .2.027006], COBISS.SI-ID: 27513127

Collective modes in quasi-one-dimensional charge-density wave systems probed by femtosecond time-resolved optical studies
H. Schaefer, Viktor V. Kabanov, Jure Demšar

Physical review. B, Condensed matter and materials physics, vol. 89, no. 4 (2014), DOI: 10.1103/PhysRevB.89.045106, COBISS.SI-ID: 27363623

Template synthesis of single-phase [delta][sub]3-MoN superconducting nanowires
Jože Buh, Andrej Kovič, Aleš Mrzel, Zvonko Jagličić, Adolf Jesih, Dragan Mihailović

Nanotechnology, vol. 25, no. 2 (2014), DOI: 10.1088/0957-4484/25/2/025601, COBISS.SI-ID: 27331623

Terahertz source at 9.4 THz based on a dual-wavelength infrared laser and quasi-phase matching in organic crystals OH1
Aleksej Majkić, Marko Zgonik, Andrej Petelin, Mojca Jazbinšek, Blanca Ruiz, Carolina Medrano, Peter Günter

Applied physics letters, vol. 105, no. 14 (2014)

Mo[sub]6S[sub](9-x)I[sub]x nanowires as additives for enhanced organic solar cell performance
Aleksej Majkić, Christoph Gadermaier, Nevena Ćelić, Peter Topolovšek, Gvido Bratina, Dragan Mihailović

Solar energy materials and solar cells, vol. 127 (2014)

Generation and erasure of femtosecond laser-induced periodic surface structures on nanoparticle-covered silicon by a single laser pulse
Ming Yang, Qiang Wu, Zhandong Chen, Baiquan Tang, Jianghong Yao, Irena Drevenšek Olenik, Jingjun Xu

Optics letters, vol. 39, iss. 2 (2014)

The effect of Mo [sub] 6S [sub] 3I [sub] 6 nanowires on the thermal and mechanical properties of polyamide 12
Miroslav Huskić, Andrijana Sever Škapin, Damjan Vengušt, Dragan Mihailović

Composites. Part B, Engineering, vol. 56 (2014), DOI: 10.1016/j.compositesb.2013.08.024, COBISS.SI-ID: 5311770

Alignment of MoS[sub]2 nanotubes in a photopolymerizable liquid- crystalline material
Blaž Tašič Muc, Aleš Mrzel, Miroslav Huskić, Xinzheng Zhang, Irena Drevenšek Olenik

The journal of physical chemistry. C, Nanomaterials and interfaces, vol. 118, iss. 45 (2014), DOI: 10.1021/jp508412w, COBISS.SI-ID: 2746468

Alignment of MoS[sub]2 nanotubes in a photopolymerizable liquid- crystalline material
Blaž Tašič Muc, Aleš Mrzel, Miroslav Huskić, Xinzheng Zhang, Irena Drevenšek Olenik

The journal of physical chemistry. C, Nanomaterials and interfaces, vol. 118, iss. 45 (2014), DOI: 10.1021/jp508412w, COBISS.SI-ID: 2746468

Lamellar versus compact self-assembly of lipoguanosine derivatives in thin surface films
Lucija Čoga, Stefano Masiero, Irena Drevenšek Olenik

Colloids and surfaces. B, Biointerfaces, vol. 121 (2014), DOI: 10.1016/j.colsurfb.2014.05.038, COBISS.SI-ID: 2686564

Characterisation of POLICRYPS structures assembled through a two-step process
Wei Li, Wei Cui, Wenjie Zhang, Andreja Kastelic, Irena Drevenšek Olenik, Xinzheng Zhang

Liquid crystals, vol. 41, iss. 9 (2014), DOI: 10.1080/02678292.2014.919671, COBISS.SI-ID: 2677860