Zobrazeno 1 - 10
of 196
pro vyhledávání: '"Gajić, Radoš"'
Autor:
Jovanović, Djordje, Petrović, Miloš, Tomašević-Ilić, Tijana, Matković, Aleksandar, Bokalič, Matevž, Spasenović, Marko, Rogdakis, Konstantinos, Kymakis, Emmannuel, Knežević, Dragan, Cinà, Lucio, Gajić, Radoš
Publikováno v:
Solar Energy Materials and Solar Cells, Volume 258, 2023, 112414, ISSN 0927-0248
A long operational lifetime is required for the use of solar cells in real-life photovoltaic applications. The optimization of operational lifetimes is achieved through understanding the inherent degradation phenomena in solar cells. In this study, g
Externí odkaz:
http://arxiv.org/abs/2306.09015
Autor:
Vasić, Borislav, Ralević, Uroš, Cvetanović-Zobenica, Katarina, Smiljanić, Milče M., Gajić, Radoš, Spasenović, Marko, Vollebregt, Sten
Chemical vapour deposition (CVD) is a promising method for producing large-scale graphene (Gr). Nevertheless, microscopic inhomogeneity of Gr grown on traditional metal substrates such as copper or nickel results in a spatial variation of Gr properti
Externí odkaz:
http://arxiv.org/abs/1911.12653
Autor:
Tomašević-Ilić, Tijana, Jovanović, Djordje, Popov, Igor, Fandan, Rajveer, Pedrós, Jorge, Spasenović, Marko, Gajić, Radoš
Publikováno v:
Applied Surface Science 458, 446-453 (2018)
Liquid phase exfoliation followed by Langmuir-Blodgett self-assembly (LBSA) is a promising method for scalable production of thin graphene films for transparent conductor applications. However, monolayer assembly into thin films often induces a high
Externí odkaz:
http://arxiv.org/abs/1907.10916
Autor:
Vasić, Borislav, Stanković, Igor, Matković, Aleksandar, Kratzer, Markus, Ganser, Christian, Gajić, Radoš, Teichert, Christian
Two-dimensional (2D) materials are envisaged as ultra-thin solid lubricants for nano-mechanical systems. So far, their frictional properties at the nanoscale have been studied by standard friction force microscopy. However, lateral manipulation of na
Externí odkaz:
http://arxiv.org/abs/1810.00756
Autor:
Vasić, Borislav, Gajić, Radoš, Milošević, Ivana, Medić, Žarko, Blagojev, Marina, Opačić, Marko, Kremenović, Aleksandar, Lazić, Dejan
Publikováno v:
In Applied Surface Science 15 January 2023 608
Publikováno v:
Nanoscale 9(48) 19337-19345 (2017)
Dirac-like electronic states are the main engines powering the tremendous advances in research of graphene, topological insulators and other materials with these states. Zero effective mass, high carrier mobility and numerous applications are some co
Externí odkaz:
http://arxiv.org/abs/1610.09804
Autor:
Ralevic, Uros, Lazarevic, Nenad, Baum, Andreas, Eiter, Hans-Martin, Hackl, Rudi, Giraldo-Gallo, Paula, Fisher, Ian R., Petrovic, Cedomir, Gajic, Rados, Popovic, Zoran V.
Publikováno v:
Phys. Rev. B 94, 165132 (2016)
We present a study of charge density wave (CDW) ordering in CeTe$_3$ at room temperature using a scanning tunneling microscope and Raman spectroscopy. Two characteristic CDW ordering wavevectors obtained from the Fourier analysis are assessed to be $
Externí odkaz:
http://arxiv.org/abs/1606.07766
Autor:
Damljanovic, Vladimir, Gajic, Rados
Publikováno v:
Journal of Physics Condensed Matter 28 (2016) 085502
We have considered non-magnetic materials with weak spin-orbit coupling, that are periodic in two non-collinear directions, and finite in third, orthogonal direction. In some cases, combined time-reversal and crystal symmetry of such systems, allows
Externí odkaz:
http://arxiv.org/abs/1510.09065
Autor:
Todorović, Dejan, Matković, Aleksandar, Milićević, Marijana, Jovanović, Đorđe, Gajić, Radoš, Salom, Iva, Spasenović, Marko
Vibrating membranes are the cornerstone of acoustic technology, forming the backbone of modern loudspeakers and microphones. Acoustic performance of condenser microphone is derived mainly from the membrane's size and achievable static tension. The wi
Externí odkaz:
http://arxiv.org/abs/1506.01523
We present a new way to enhance the electron-phonon coupling constant and the critical superconducting temperature of graphene, significantly beyond all reported values. Using density functional theory, we explore the application effects of the tensi
Externí odkaz:
http://arxiv.org/abs/1412.1968