Zobrazeno 1 - 10
of 1 584
pro vyhledávání: '"Forro', L."'
Autor:
Bojtor, A., Krisztian, D., Korsos, F., Kollarics, S., Parada, G., Kollar, M., Horvath, E., Mettan, X., Markus, B. G., Forro, L., Simon, F.
Publikováno v:
Nanomaterials 14, 1742 (2024)
The measurement and description of the charge-carrier lifetime (tauc) is crucial for the wide-ranging applications of lead-halide perovskites. We present time-resolved microwave-detected photoconductivity decay (TRMCD) measurements and a detailed ana
Externí odkaz:
http://arxiv.org/abs/2411.02754
Autor:
Tolj, D., Reddy, P., Živković, I., Akšamović, L., Soh, J. R., Komȩdera, K., Biało, I., Kumar, C. M. N., Ivšić, T., Novak, M., Zaharko, O., Ritter, C., La Grange, T., Tabiś, W., Batistić, I., Forró, L., Rønnow, H. M., Sunko, D. K., Barišić, N.
Murunskite (K$_2$FeCu$_3$S$_4$) is a bridging compound between the only two known families of high-temperature superconductors. It is a semiconductor like the parent compounds of cuprates, yet isostructural to metallic iron-pnictides. Moreover, like
Externí odkaz:
http://arxiv.org/abs/2406.17108
Autor:
Bojtor, A., Krisztián, D., Korsós, F., Kollarics, S., Pinel, T., Kollár, M., Horváth, E., Mettan, X., Márkus, B. G., Forró, L., Simon, F.
Publikováno v:
Adv. Energy Sustainability Res.2400043 (2024)
Knowledge of the charge-carrier recombination lifetime, tau, is crucial for the various applications of photovoltaic perovskites. We studied the novel inorganic perovskite, CsPbBr3 and we observe recombination dynamics beyond 1 ms below 200 K and tau
Externí odkaz:
http://arxiv.org/abs/2306.14305
Autor:
Márkus, B. G., Gmitra, M., Dóra, B., Csősz, G., Fehér, T., Szirmai, P., Náfrádi, B., Zólyomi, V., Forró, L., Fabian, J., Simon, F.
Publikováno v:
Nature Communications volume 14, Article number: 2831 (2023)
Graphite has been intensively studied, yet its electron spins dynamics remains an unresolved problem even 70 years after the first experiments. The central quantities, the longitudinal ($T_1$) and transverse ($T_2$) relaxation times were postulated t
Externí odkaz:
http://arxiv.org/abs/2305.15433
We discuss recent experiments in which fine particles of the organic superconductor Rb$_3$C$_{60}$ or the cuprate superconductor YBa$_2$Cu$_3$O$_{6+x}$ are held in a polystyrene film that is spin-coated on to a silicon substrate with or without an in
Externí odkaz:
http://arxiv.org/abs/2303.00090
Due to their exceptional photovoltaic properties, metal halide perovskites (MHPs) are extensively studied for their potential applications in solar cells. In recent years, the power conversion efficiencies of MHPs-based solar cells rapidly increased
Externí odkaz:
http://arxiv.org/abs/2208.05695
Autor:
Kollarics, S., Simon, F., Bojtor, A., Koltai, K., Klujber, G., Szieberth, M., Márkus, B. G., Beke, D., Kamarás, K., Gali, A., Amirari, D., Berry, R., Boucher, S., Gavryushkin, D., Jeschke, G., Cleveland, J. P., Takahashi, S., Szirmai, P., Forró, L., Emmanouilidou, E., Singh, R., Holczer, K.
Publikováno v:
Carbon, Volume 188, March 2022, Pages 393-400
High concentration of negatively charged nitrogen-vacancy ($\text{NV}^{-}$) centers was created in diamond single crystals containing approximately 100 ppm nitrogen using electron and neutron irradiation and subsequent thermal annealing in a stepwise
Externí odkaz:
http://arxiv.org/abs/2110.02126
Autor:
Márkus, B. G., Sági, O., Kollarics, S., Edelthalhammer, K. F., Hirsch, A., Hauke, F., Szirmai, P., Náfrádi, B., Forró, L., Simon, F.
Chemical modification, such as intercalation or doping of novel materials is of great importance for exploratory material science and applications in various fields of physics and chemistry. In the present work, we report the systematic intercalation
Externí odkaz:
http://arxiv.org/abs/2007.07057
Autor:
Márkus}, B. G., Szirmai, P., Edelthalhammer, K. F., Eckerlein, P., Hirsch, A., Hauke, F., Nemes, N. M., Chacón-Torres, Julio C., Náfrádi, B., Forró, L., Pichler, T., Simon, F.
Publikováno v:
ACS Nano 14, 7492 (2020)
Today's great challenges of energy and informational technologies are addressed with a singular compound, the Li and Na doped few layer graphene. All what is impossible for graphite (homogeneous and high level Na doping), and unstable for single laye
Externí odkaz:
http://arxiv.org/abs/2006.08751
Autor:
Matt, Christian E., Ivashko, O., Horio, M., Sutter, D., Dennler, N., Choi, J., Wang, Q., Fischer, M. H., Katrych, S., Forro, L., Ma, J., Fu, B., Lv, B., Zimmermann, M. v., Kim, T. K., Plumb, N. C., Xu, N., Shi, M., Chang, J.
Publikováno v:
Phys. Rev. Research 3, 023220 (2021)
The interplay of structural and electronic phases in iron-based superconductors is a central theme in the search for the superconducting pairing mechanism. While electronic nematicity, defined as the breaking of four-fold symmetry triggered by electr
Externí odkaz:
http://arxiv.org/abs/1910.01639