Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ján Jakabovič"'
Autor:
Peter Juhasz, Juraj Nevrela, Michal Micjan, Miroslav Novota, Jan Uhrik, Lubica Stuchlikova, Jan Jakabovic, Ladislav Harmatha, Martin Weis
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 7, Iss 1, Pp 47-52 (2016)
The charge behavior of organic light emitting diode (OLED) is investigated by steady-state current–voltage technique and impedance spectroscopy at various temperatures to obtain activation energies of charge injection and transport processes. Good
Externí odkaz:
https://doaj.org/article/98849446d02a45aca19e3c5884b6adc5
Autor:
Dusan Pudis, Jaroslav Kovac, Jan Jakabovic, Andrej Vincze, Sieler Gottschalch, Gabriele Benndorf, Bernd Rheinländer, Reinhard Schwabe
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 1, Iss 1, Pp 34-37 (2002)
Our study is focused on the optical and electronic properties of InAs (GaAs) monolayers embedded in Al0.33GA0.67As barrier layers investigated by temperature dependencies of electroluminescence spectra. The experimental results obtained from low temp
Externí odkaz:
https://doaj.org/article/30ce24625e2f46f5afb02b8341d64d7b
Autor:
Marek Cigáň, Peter Danko, Henrich Brath, Matúš Čakurda, Roman Fišera, Jana Donovalová, Juraj Filo, Martin Weis, Ján Jakabovič, Miroslav Novota, Anton Gáplovský
Publikováno v:
Molecules, Vol 24, Iss 13, p 2378 (2019)
The emission properties of three 4-azafluorenone and five new α-carboline fluorophores in both solution and thin solid films were investigated. Fluorescence of the azafluorenone is clearly enhanced in thin solid films due to the presence of phenyl/b
Externí odkaz:
https://doaj.org/article/68b8dceeb93f469fa34100fb7bb28717
Autor:
Rudolf Srnánek, Ján Jakabovič, Jaroslav Kováč, Daniel Haško, Alexander Šatka, Edmund Dobročka, Daniel Donoval
Publikováno v:
Vacuum. 86:627-629
We investigated the different crystallographic phases in thin pentacene layers by the micro-Raman spectroscopy. For the first time we have determined the presence of orthorhombic, thin film and triclinic bulk phase in thin pentacene layers by the mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3a0c90e2ce1484407d86247540c4d28
https://doi.org/10.1016/j.vacuum.2011.07.012
https://doi.org/10.1016/j.vacuum.2011.07.012
Autor:
Ján Jakabovič, Jaroslav Kováč, Rudolf Srnánek, Michal Sokolský, Július Cirák, Daniel Haško, Roland Resel, Egbert Zojer
Publikováno v:
Springer Proceedings in Physics ISBN: 9783540959298
Pentacene organic field effect transistors (OFETs) electrical and structural properties have already been analysed from the point of view of different gate dielectric and growth conditions utilization. The AFM and micro Raman investigations show that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d3685c0f1883a72774923b2b2132826
https://doi.org/10.1007/978-3-540-95930-4_30
https://doi.org/10.1007/978-3-540-95930-4_30
