Zobrazeno 1 - 10
of 270
pro vyhledávání: '"Levcenko S"'
Autor:
Levcenko, S., Biller, R., Pfeiffelmann, T., Ritter, K., Falk, H. H., Wang, T., Siebentritt, S., Welter, E., Schnohr, C. S.
A newly designed setup to perform steady-state X-ray excited optical luminescence (XEOL) spectroscopy and simultaneous XEOL and X-ray absorption spectroscopy characterization at beamline P65 of PETRA III is described. The XEOL setup is equipped with
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A92833
https://ul.qucosa.de/api/qucosa%3A92833/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A92833/attachment/ATT-0/
We show that the zero field normal-state resistivity above Tc for various levels of electron doping - both for LaO1-xFxFeAs (La-1111) and SmO1-xFxFeAs (Sm-1111) members of the 1111-iron-pnictide superconductor family - can be scaled in a broad temper
Externí odkaz:
http://arxiv.org/abs/1012.4682
Autor:
Arushanov, E., Hess, C., Behr, G., Levcenko, S., Kondrat, A., Werner, J., Fuchs, G., Drechsler, S. -L., Buechner, B.
We show that the zero field normal-state resistivity above Tc for various levels of electron doping-both for underdoped, optimally, and overdoped LaO1-xFxFeAs, i.e. (x=0.05-0.075 and 0.1-0.2) and underdoped SmO1-xFxFeAs (x=0.06- 0.1) members of the 1
Externí odkaz:
http://arxiv.org/abs/1006.2350
Autor:
Lähderanta, E., Lisunov, K., Shakhov, M.A., Guc, M., Hajdeu-Chicarosh, E., Levcenko, S., Zakharchuk, I., Arushanov, E.
Publikováno v:
In Journal of Magnetism and Magnetic Materials 1 August 2018 459:246-251
Autor:
Abou-Ras, D., Bär, M., Caballero, R., Gunder, R., Hages, C., Heinemann, M.D., Kaufmann, C.A., Krause, M., Levcenko, S., Mainz, R., Márquez, J., Nikolaeva, A., Redinger, A., Schäfer, N., Schorr, S., Stange, H., Unold, T., Wilks, R.G.
Publikováno v:
In Solar Energy August 2018 170:102-112
Publikováno v:
In Optical Materials November 2017 73:119-123
Publikováno v:
In Journal of Alloys and Compounds 25 June 2015 635:188-193
Autor:
Levcenko, S., Caballero, R, Dermenji, L., Telesh, E.V., Victorov, I.A., Merino, J.M., Arushanov, E., Leon, M., Bodnar, I.V.
Publikováno v:
In Optical Materials February 2015 40:76-80
Publikováno v:
In Solar Energy Materials and Solar Cells August 2014 127:87-91
Publikováno v:
In Journal of Alloys and Compounds 25 February 2014 587:393-397