Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1815696 | Physica B: Condensed Matter | 2007 | 5 Pages |
Abstract
The mobility of undoped CdZnTe (CZT) crystals grown by vertical Bridgman method is improved by growing crystals without wall contact. Among the different factors playing an important role for appearance of detached growth, we have chosen the freezing rate as an effective factor for investigation with other factors were held constant. After growing a set of samples we have measured the dislocation densities for the grown samples by Warren–Averbach method. Unique results were obtained when we compared the dislocation densities and mobility, together with the freezing rate. This work and the included relations are published for the first time.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
G.A. Gamal, M. Abou Zied, A.A. Ebnalwaled,