Influence of oxygen concentration on the two-magnon light scattering spectra in YBa2Cu3O6+x single crystals

1990 ◽  
Vol 169 (5-6) ◽  
pp. 381-385 ◽  
Author(s):  
A.V. Bazhenov ◽  
A.A. Maksimov ◽  
D.A. Pronin ◽  
I.I. Tartakovskii ◽  
V.B. Timofeev
Keyword(s):  
Light Scattering ◽  
Single Crystals ◽  
Oxygen Concentration ◽  
Scattering Spectra

Influence of oxygen concentration on the two-magnon and electron light scattering spectra in YBa2Cu3O6+x single crystals

1991 ◽  
Vol 185-189 ◽  
pp. 1023-1024
Author(s):  
A.V. Bazhenov ◽  
A.A. Maksimov ◽  
D.A. Pronin ◽  
I.I. Tartakovskii ◽  
V.B. Timofeev
Keyword(s):  
Light Scattering ◽  
Single Crystals ◽  
Oxygen Concentration ◽  
Scattering Spectra

Dependence on the oxygen concentration of the resistivity anisotropy in YBa2Cu3O6+x single crystals

1990 ◽  
Vol 41 (3) ◽  
pp. 365-367 ◽  
Author(s):  
L Forro ◽  
C Ayache ◽  
J Y Henry ◽  
J Rossat-Mignod
Keyword(s):  
Single Crystals ◽  
Oxygen Concentration ◽  
Resistivity Anisotropy

Inspection Of Recombination Active Defects For Sige And Solar Cells

1996 ◽  
Vol 442 ◽  
Author(s):  
O.V. Astafiev ◽  
V.P. Kalinushkin ◽  
N.V. Abrosimov
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Light Scattering ◽  
Grain Boundary ◽  
Single Crystals ◽  
Defect Structure ◽  
Scattering Method ◽  
Recombination Activity ◽  
Cell Production ◽  
Materials Used

AbstractMapping Low Angle Light Scattering method (MLALS) is proposed to study defect structure in materials used for solar cell production. Several types of defects are observed in Czochralski Si1−xGex (0.022<x<0.047) single crystals. Recombination activity of these defects is investigated. The possibility of contactless visualisation of grain boundary recombination in polysilicon is also demonstrated.

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