Home / Publications / Magnetic and luminescent properties of copper-deficient Cu1–x(In0.7Ga0.3)Se2 (0 < x ⩽ 0.32) solid solutions with chalcopyrite structure

Magnetic and luminescent properties of copper-deficient Cu1–x(In0.7Ga0.3)Se2 (0 < x ⩽ 0.32) solid solutions with chalcopyrite structure

Ivan Nikolaevich Odin 1
Ivan Nikolaevich Odin
, 
Mikhail Vasil'evich Chukichev 1
Mikhail Vasil'evich Chukichev
, 
M V Gapanovich 2
M V Gapanovich
, 
Alexander Vital'evich Vasiliev 1
Alexander Vital'evich Vasiliev
, 
Gennadii Fedorovich Novikov 1, 2
Gennadii Fedorovich Novikov
10.1016/j.mencom.2018.05.006
Published 2018-04-27
Communication , Volume 28, Issue 3, 248-250
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Odin I. N. et al. Magnetic and luminescent properties of copper-deficient Cu1–x(In0.7Ga0.3)Se2 (0 < x ⩽ 0.32) solid solutions with chalcopyrite structure // Mendeleev Communications. 2018. Vol. 28. No. 3. pp. 248-250.
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Odin I. N., Chukichev M. V., Gapanovich M. V., Vasiliev A. V., Novikov G. F. Magnetic and luminescent properties of copper-deficient Cu1–x(In0.7Ga0.3)Se2 (0 < x ⩽ 0.32) solid solutions with chalcopyrite structure // Mendeleev Communications. 2018. Vol. 28. No. 3. pp. 248-250.
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TY - JOUR
DO - 10.1016/j.mencom.2018.05.006
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2018.05.006
TI - Magnetic and luminescent properties of copper-deficient Cu1–x(In0.7Ga0.3)Se2 (0 < x ⩽ 0.32) solid solutions with chalcopyrite structure
T2 - Mendeleev Communications
AU - Odin, Ivan Nikolaevich
AU - Chukichev, Mikhail Vasil'evich
AU - Gapanovich, M V
AU - Vasiliev, Alexander Vital'evich
AU - Novikov, Gennadii Fedorovich
PY - 2018
DA - 2018/04/27
PB - Mendeleev Communications
SP - 248-250
IS - 3
VL - 28
ER -
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@article{2018_Odin,
author = {Ivan Nikolaevich Odin and Mikhail Vasil'evich Chukichev and M V Gapanovich and Alexander Vital'evich Vasiliev and Gennadii Fedorovich Novikov},
title = {Magnetic and luminescent properties of copper-deficient Cu1–x(In0.7Ga0.3)Se2 (0 < x ⩽ 0.32) solid solutions with chalcopyrite structure},
journal = {Mendeleev Communications},
year = {2018},
volume = {28},
publisher = {Mendeleev Communications},
month = {Apr},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2018.05.006},
number = {3},
pages = {248--250},
doi = {10.1016/j.mencom.2018.05.006}
}
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Odin, Ivan Nikolaevich, et al. “Magnetic and luminescent properties of copper-deficient Cu1–x(In0.7Ga0.3)Se2 (0 < x ⩽ 0.32) solid solutions with chalcopyrite structure.” Mendeleev Communications, vol. 28, no. 3, Apr. 2018, pp. 248-250. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2018.05.006.

Abstract

For synthesized copper-deficient Cu1 – x(In0.7Ga0.3)Se2 solid solutions with chalcopyrite structure, a monophase region within 0 < x ⩽ 0.32 interval was found for the first time and dependences of the unit cell parameters on x were determined. The magnetometry method revealed that the crystal lattice of Cu1 – x(In0.7Ga0.3)Se2 contains copper in both 2+ and 1+ oxidation states. The band with a maximum at 1.13eV in the cathode luminescence spectra of the above solid solutions with x of 0.1–0.3 is apparently due to Cu2+ VCu defect associates.

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