Solubility and Segregation of Co in CdTe-Based Ternary and Quaternary Alloys

• Authors: S. Miotkowska , E. Dynowska , I. Miotkowski , H. Alawadhi , A. Lewicki , P. Metcalf , A. Ramdas
• Languages of publication: EN

Abstracts

EN

Single crystals of Cd_{1-x}Co_xTe and Cd_{1-x-y}Co_xMn_yTe are characterized with X-ray powder diffraction and electron microprobe to establish compositional dependence of the lattice parameters and deduce Co solubility limit. The experimental compositional profiles are examined on specimens taken from various locations of ingots along their longitudinal axes and compared with normal freezing distributions. The values of Co segregation coefficient are analyzed for both ternary and quaternary alloys in terms of normal freezing mode.

Keywords

EN

81.05.Dz; 81.10.-h

Discipline

• 81.05.Dz: II-VI semiconductors
• 81.10.-h: Methods of crystal growth; physics and chemistry of crystal growth, crystal morphology, and orientation(see also 61.50.Lt Crystal binding, cohesive energy)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2002
• Volume: 101
• Issue: 5
• Pages: 735-742

Dates

published

2002-05

received

2001-08-31

Contributors

author

S. Miotkowska

• Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland

author

E. Dynowska

• Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland

author

I. Miotkowski

• Department of Physics, Purdue University, West Lafayette, IN 47907, USA

author

H. Alawadhi

• Department of Basic Sciences, University of Sharjah, Sharjah, United Arab Emirates

author

A. Lewicki

• Department of Physics, Purdue University, West Lafayette, IN 47907, USA

author

P. Metcalf

• Department of Physics, Purdue University, West Lafayette, IN 47907, USA

author

A. Ramdas

• Department of Physics, Purdue University, West Lafayette, IN 47907, USA

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Identifiers

DOI

10.12693/APhysPolA.101.735