Germanium Saturated with Gallium Antimonide

作者: J. O. McCaldin , D. B. Wittry

DOI: 10.1063/1.1735962

关键词: GermaniumElectron probe microanalysisZone meltingGallium antimonideElectron mobilityTemperature gradientAnalytical chemistryImpurityChemistrySolubility

摘要: Single crystals of Ge saturated with GaSb were prepared by temperature gradient zone melting at 750°C. Electron probe microanalysis indicated 4.83×1020 Ga atoms and 2.36×1020 Sb atoms/cc in the material an estimated error about 10%. Thus solubility is greatly enhanced presence Ga, though reverse not true. Hall measurements semiquantitative agreement chemical concentration that carrier mobility much affected compensating impurity.

参考文章(9)
J. O. McCaldin, Interaction between Arsenic and Aluminum in Germanium Journal of Applied Physics. ,vol. 31, pp. 89- 94 ,(1960) , 10.1063/1.1735425
J S Blakemore, The Fermi Level in Germanium at High Temperatures Proceedings of the Physical Society. ,vol. 71, pp. 692- 694 ,(1958) , 10.1088/0370-1328/71/4/420
F. A. Trumbore, A. A. Tartaglia, Resistivities and Hole Mobilities in Very Heavily Doped Germanium Journal of Applied Physics. ,vol. 29, pp. 1511- 1511 ,(1958) , 10.1063/1.1722978
Max Hansen, Kurt Anderko, Constitution of Binary Alloys ,(1958)
Harvey Brooks, Stationary states of semiconductors Journal of Physics and Chemistry of Solids. ,vol. 8, pp. 531- 536 ,(1959) , 10.1016/0022-3697(59)90411-1
Pol Duwez, R. H. Willens, W. Klement, Metastable Solid Solutions in the Gallium Antimonide-Germanium Pseudobinary System Journal of Applied Physics. ,vol. 31, pp. 1500- 1500 ,(1960) , 10.1063/1.1735872
F. A. Trumbore, Solid Solubilities of Impurity Elements in Germanium and Silicon* Bell System Technical Journal. ,vol. 39, pp. 205- 233 ,(1960) , 10.1002/J.1538-7305.1960.TB03928.X
Raymond Castaing, Jacques Descamps, Sur les bases physiques de l'analyse ponctuelle par spectrographie X Journal De Physique Et Le Radium. ,vol. 16, pp. 304- 317 ,(1955) , 10.1051/JPHYSRAD:01955001604030400
R.L. Smith, Phase diagrams in metallurgy Journal of the Franklin Institute. ,vol. 263, pp. 262- ,(1957) , 10.1016/0016-0032(57)90944-4