Zobrazeno 1 - 10
of 317
pro vyhledávání: '"Scheblykin Ivan G."'
Autor:
Rao, Shraddha M, Kiligaridis, Alexander, Yangui, Aymen, An, Qingzhi, Vaynzof, Yana, Scheblykin, Ivan G.
Defects in metal halide perovskites (MHP) are photosensitive, making the observer effect unavoidable when laser spectroscopy methods are applied. Photoluminescence (PL) bleaching and enhancement under light soaking and recovery in dark are examples o
Externí odkaz:
http://arxiv.org/abs/2404.13084
Autor:
Goetz, Katelyn P., Thome, Fabian T. F., An, Qingzhi, Hofstetter, Yvonne J., Schramm, Tim, Yangui, Aymen, Kiligaridis, Alexander, Loeffler, Markus, Taylor, Alexander D., Scheblykin, Ivan G., Vaynzof, Yana
Exposure to environmental factors is generally expected to cause degradation in perovskite films and solar cells. Herein, we show that films with certain defect profiles can display the opposite effect, healing upon exposure to oxygen under illuminat
Externí odkaz:
http://arxiv.org/abs/2404.11635
Autor:
Marunchenko, Alexandr, Kumar, Jitendra, Kiligaridis, Alexander, Rao, Shraddha M., Tatarinov, Dmitry, Matchenya, Ivan, Sapozhnikova, Elizaveta, Ji, Ran, Telschow, Oscar, Brunner, Julius, Pushkarev, Anatoly, Vaynzof, Yana, Scheblykin, Ivan G.
Neuromorphic computing promises to transform the current paradigm of traditional computing towards Non-Von Neumann dynamic energy-efficient problem solving. Thus, dynamic memory devices capable of simultaneously performing nonlinear operations (volat
Externí odkaz:
http://arxiv.org/abs/2312.09170
Autor:
Kharintsev, Sergey S., Battalova, Elina I., Mukhametzyanov, Timur A., Pushkarev, Anatoly P., Scheblykin, Ivan G., Makarov, Sergey V., Potma, Eric O., Fishman, Dmitry A.
Halide perovskites belong to an important family of semiconducting materials with unique electronic properties that enable a myriad of applications, especially in photovoltaics and optoelectronics. Their optical properties, including photoluminescenc
Externí odkaz:
http://arxiv.org/abs/2301.05314
Autor:
Merdasa Aboma, Gerhard Marina, Louis Boris, Li Jun, Dobrovolsky Alexander, Tian Yuxi, Hofkens Johan, Camacho Rafael, Unger Eva, Scheblykin Ivan G.
Publikováno v:
EPJ Web of Conferences, Vol 190, p 02011 (2018)
Organo metal halide perovskites are solution processed semiconductors that recently attracted a great attention. They possess a rather “soft” and (photo) chemically active solid structure allowing for ion migration and other mass diffusion proces
Externí odkaz:
https://doaj.org/article/16e7b5b36e4d475896cf4c5b76e1a48b
Autor:
Suchan, Klara, Just, Justus, Becker, Pascal, Rehermann, Carolin, Merdasa, Aboma, Mainz, Roland, Scheblykin, Ivan G., Unger, Eva
Photo- and charge-carrier induced ion migration is a major challenge when utilizing metal halide perovskite semiconductors for optoelectronic applications. For mixed iodide/bromide perovskites, the compositional instability due to light- or electrica
Externí odkaz:
http://arxiv.org/abs/2205.10867
Autor:
Suchan, Klara, Just, Justus, Becker, Pascal, Rehermann, Carolin, Merdasa, Aboma, Mainz, Roland, Scheblykin, Ivan G., Unger, Eva L.
Photo-induced phase-segregation in mixed halide perovskite MAPb(BrxI1-x)3 is investigated in the full compositional range by correlative X-ray diffraction and photo-luminescence experiments.
Comment: 18 pages, 4 figures + Supporting Information
Comment: 18 pages, 4 figures + Supporting Information
Externí odkaz:
http://arxiv.org/abs/2101.00645
Autor:
Kiligaridis, Alexander, Frantsuzov, Pavel, Yangui, Aymen, Seth, Sudipta, Li, Jun, An, Qingzhi, Vaynzof, Yana, Scheblykin, Ivan G.
Metal halide perovskites are an important class of emerging semiconductors. Their charge dynamics is poorly understood due to limited knowledge of defect physics and charge recombination mechanisms. Nevertheless, classical ABC and Shockley-Read-Hall
Externí odkaz:
http://arxiv.org/abs/2009.04163
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.