Abstract
The effect of Cu substitution for Cd an Te atoms in CdTe crystal were examined by using ab initio calculations. Depending of location of Cu atom in the super cell, band gap changes and metallic behaviour of CdTe has been obtained.
Keywords
Cadmium telluride photovoltaics
Materials science
Atom (system on chip)
Band gap
Ab initio
Crystallography
Electronic band structure
Crystal structure
Metal
Crystal (programming language)
Atomic physics
Molecular physics
Condensed matter physics
Nanotechnology
Optoelectronics
Metallurgy
Chemistry
Physics
Subject Areas
Advanced Semiconductor Detectors and Materials
·Electrical and Electronic Engineering ·Physical Sciences
Chalcogenide Semiconductor Thin Films
·Electrical and Electronic Engineering ·Physical Sciences
Quantum Dots Synthesis And Properties
·Materials Chemistry ·Physical Sciences