Solid solution InxGa1−x AsySbzP1−y−z : A new material for infrared optoelectronics. I. Thermodynamic analysis of the conditions for obtaining solid solutions, isoperiodic to InAs and GaSb substrates, by liquid-phase epitaxy

1997 ◽  
Vol 31 (4) ◽  
pp. 344-349 ◽  
Author(s):  
N. A. Charykov ◽  
A. M. Litvak ◽  
M. P. Mikhailova ◽  
K. D. Moiseev ◽  
Yu. P. Yakovlev
2013 ◽  
Vol 813 ◽  
pp. 364-371 ◽  
Author(s):  
Qiong Zhu Huang ◽  
Gui Min Lu ◽  
Jian Guo Yu

Effect of LiCl·H2O on sintering properties of MgO prepared from natural brine from Qarhan Salt Lake, crystalline bischofite and MgCl2·6H2O(AR) was studied. The results showed that LiCl·H2O of addition exceeded 1 wt% had promoting effect on sintering of magnesia prepared from MgCl2·6H2O(AR). While 1.5 wt% LiCl·H2O was added, the bulk density of magnesia was 3.40 g/cm3, and the relative density was 95.0%. With 0.5 wt% LiCl·H2O, the bulk densities of magnesia prepared from crystalline bischofite and brine were 3.04 and 3.10 g/cm3, and the relative densities increased by 8.4% and 14.8%, respectively. The main mechanism for promoting MgO sintering with LiCl·H2O was that Li2O produced by hydrolysis solubilized in MgO to form solid solutions and oxygen vacancies which were favorable to sintering. The main reasons for promoting sintering of brine magnesia with LiCl·H2O were solid solution and liquid phase sintering, while the main reason was solid solution for magnesia from crystalline bischofite and MgCl2·6H2O(AR).


1995 ◽  
Vol 67 (17) ◽  
pp. 2486-2487 ◽  
Author(s):  
Yu. B. Bolkhovityanov ◽  
A. S. Jaroshevich ◽  
N. V. Nomerotsky ◽  
M. A. Revenko ◽  
E. M. Trukhanov

2002 ◽  
Vol 28 (11) ◽  
pp. 927-928 ◽  
Author(s):  
A. S. Saidov ◽  
A. Sh. Razzakov ◽  
D. V. Saparov

2001 ◽  
Vol 68 (1-3) ◽  
pp. 1-6 ◽  
Author(s):  
A.S. Saidov ◽  
A.Sh. Razzakov ◽  
V.A. Risaeva ◽  
E.A. Koschanov

1993 ◽  
Vol 128 (1-4) ◽  
pp. 343-348 ◽  
Author(s):  
Vladimir Dmitriev ◽  
Arthur Cherenkov

1999 ◽  
Vol 142 (1-4) ◽  
pp. 371-374 ◽  
Author(s):  
E.V Kunitsyna ◽  
I.A Andreev ◽  
N.A Charykov ◽  
Yu.V Solov'ev ◽  
Yu.P Yakovlev

1993 ◽  
Vol 311 ◽  
Author(s):  
Patrick J. Mccann

ABSTRACTIV-VI semiconductor Pb1−xsSnxsSe1−ysTeys quaternary alloys were grown on (111) BaF2 by liquid phase epitaxy (LPE). X-ray diffraction analysis shows that liquid (Pb1−x1Snx1)0.99(Se1−y1Tey1)0.01 solutions produce alloys lattice-matched with the substrate wheny1 = 60%, 58%, and 57%, and x1 = 20%, 40%, and 60%, respectively. These data suggest that the chemical potential of tellurium in the Pb1−xsSnxsSe1−ysTeys solid solution decreases as tin and tellurium concentrations increase. It is argued that this reduction is due to decreasing strain energy driven segregation of tellurium from the solid to the liquid as the tin concentration increases.


Author(s):  
Н.С. Потапович ◽  
М.В. Нахимович ◽  
В.П. Хвостиков

Utilizing performed research, photoelectric converters of narrow-band radiation (λ ≈ 1.0–1.3 µm) based on InGaAsP / InP heterostructures with an epitaxial p / n junction have been developed and created. Technological regimes that apply of for creating high-quality layers of quaternary InGaAsP solid solutions isoperiodic to indium phosphide in a wide range of compositions by liquid-phase epitaxy have been determined.


1977 ◽  
Vol 20 (7) ◽  
pp. 841-847
Author(s):  
A. A. Vilisov ◽  
V. P. Germogenov ◽  
F. S. Kim ◽  
L. E. �piktetova

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