Luminescent, optical and electronic properties of Na.sub.2./sub.Mo.sub.2./sub.O.sub.7./sub. single crystals

0483153 - FZÚ 2018 RIV NL eng J - Journal Article
Spassky, D.A. - Kozlova, N.S. - Brik, M.G. - Nagirnyi, V. - Omelkov, S. - Buzanov, O.A. - Buryi, Maksym - Laguta, Valentyn - Shlegel, V.N. - Ivannikova, N.V.
Luminescent, optical and electronic properties of Na₂Mo₂O₇ single crystals.
Journal of Luminescence. Roč. 192, Dec (2017), s. 1264-1272. ISSN 0022-2313. E-ISSN 1872-7883
R&D Projects: GA MŠMT LO1409; GA MŠMT LM2015088; GA ČR GA17-09933S
EU Projects: European Commission(XE) 690599 - ASCIMAT
Institutional support: RVO:68378271
Keywords : disodium dimolybdate * luminescence * EPR * band structure calculations * thermostimulsted luminescence * cryogenic scintillator
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.732, year: 2017

Luminescent, optical and electronic properties of Na2Mo2O7 single crystals grown by two different procedures, the conventional Czochralski method and the low-temperature gradient Czochralski technique, are presented. The origin of charge carrier traps was studied using the combination of the methods of electron paramagnetic resonance and thermostimulated luminescence. Several electron and hole trapping centers were revealed including self-trapped holes and F+ centers.

Permanent Link: http://hdl.handle.net/11104/0278552