|
Liquid phase epitaxy
Nohavica, Dušan
Extended lecture collects mojority aspect of the "Liquid Phase Epitaxy", LPE, with special attention to the semiconductors growth. Methods of growth modifications enabling to increase growth reproduction and deposition efficiency are included. Also dislocations generation by different mechanisms is discussed in the article.
|
|
Physical properties of InP epitaxial layers prepared with dysprosium admixture
Grym, Jan ; Procházková, Olga
Physical properties of commonly prepared InP layers grown by LPE technique and those grown from Dy treated melt are compared. The layers were examined by SEM, low temperature PL spectroscopy, C-V measurements and temperature dependent Hall effect. Structural, electrical and optical properties of InP layers exhibit a significant dependence on the presence of Dy and its concentration in the melt. When increasing the concentration of Dy the reversal of electrical conductivity occurs.
|
| |
| |
| |
| |
| |