Abstract
Selenization growth o± purely single-phase, polycrystalline CuIn1-xAlxSe2 (0 ≤ x ≤ 0.26) alloy films was demonstrated using a less-hazardous metal-organic selenide, diethylselenide [(C2H5)2Se: DESe]. Without additional thermal annealing, approximately 2.0-μm-thick alloy films exhibiting X-ray diffraction peaks originating exclusively from the chalcopynte structure were obtained. Their low temperature photolumi-nescence spectra were dominated by characteristic donor-acceptor pair emissions usually seen in the state-of-the-art CuInAlSe2 photoabsorbing layers.
Original language | English |
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Pages (from-to) | 1016-1018 |
Number of pages | 3 |
Journal | Physica Status Solidi (C) Current Topics in Solid State Physics |
Volume | 6 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2009 Sep 30 |
Event | 16th International Conference on Ternary and Multinary Compounds, ICTMC16 - Berlin, Germany Duration: 2008 Sep 15 → 2008 Sep 19 |
ASJC Scopus subject areas
- Condensed Matter Physics