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Study of defects in CdTe: Cl by cathodoluminescence microscopy

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Pal, U. and Fernández Sánchez, Paloma and Piqueras de Noriega, Javier (1995) Study of defects in CdTe: Cl by cathodoluminescence microscopy. Materials Letters, 23 (4-jun). pp. 227-230. ISSN 0167-577X

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Official URL: http://dx.doi.org/10.1016/0167-577X(95)00027-5


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Abstract

The effect of Cl doping on the luminescence properties of CdTe is investigated by cathodoluminescence microscopy. Cl enhances the 1.4 eV emission and retards the appearance of the tellurium vacancy related emission band. The behaviour under annealing indicates that doping with substitutional impurities involved in A-centers influences the intensity of the 1.4 eV band.


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© 1995 Elsevier Science B.V.
UP thanks MEC-DGICYT for a post-doctoral research grant. This work has been supported by DGI-CYT (Project PB-90- 1017). Samples were kindly provided by Japan Energy Corporation.

Uncontrolled Keywords:Photoluminescence
Subjects:Sciences > Physics > Materials
ID Code:26879
Deposited On:02 Oct 2014 18:27
Last Modified:09 Jun 2016 16:41

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