High-quality SiGe films grown with compositionally graded buffer layers for solar cell applications

2013 ◽  
Vol 378 ◽  
pp. 226-229 ◽  
Author(s):  
Ryuji Oshima ◽  
Yoshinori Watanabe ◽  
Mitsuyuki Yamanaka ◽  
Hitoshi Kawanami ◽  
Isao Sakamoto ◽  
...  
Keyword(s):  
Solar Cell ◽  
Buffer Layers ◽  
High Quality

Low Pressure MOCVD Growth and Characterization of GaAs and InP on Silicon Substrates

1988 ◽  
Vol 126 ◽  
Author(s):  
M. Razeghi ◽  
M. Defour ◽  
F. Omnes ◽  
J. Nagle ◽  
P. Maurel ◽  
...  
Keyword(s):  
Chemical Vapor ◽  
Low Pressure ◽  
Buffer Layers ◽  
Silicon Substrates ◽  
Misfit Dislocations ◽  
X Ray Diffraction ◽  
High Quality ◽  
Mocvd Growth ◽  
Vapor Deposition Technique ◽  
Low Pressure Mocvd

ABSTRACTHigh quality GaAs and InP have been grown on silicon substrates, using low pressure metalorganic chemical vapor deposition technique. The growth temperature is 550°C and the growth rate 100 A/min.Photoluminescence, X-ray diffraction and electrochemical profiling verified the high quality of these layers. The use of superlattices as buffer layers, (GaAs/GaInP) in the case of GaAs/Si and (GaInAsP/InP) in the case of InP/Si, decreased the amount of misfit dislocations in the epitaxial layer. Carrier concentrations as low as 5.1015 cm−3 have been measured by electrochemical profiling.

Effect of the chemical composition of co-sputtered Zn(O,S) buffer layers on Cu(In,Ga)Se2 solar cell performance

2014 ◽  
Vol 212 (2) ◽  
pp. 282-290 ◽  
Author(s):  
M. Buffière ◽  
S. Harel ◽  
C. Guillot-Deudon ◽  
L. Arzel ◽  
N. Barreau ◽  
...  
Keyword(s):  
Solar Cell ◽  
Chemical Composition ◽  
Cell Performance ◽  
Buffer Layers ◽  
Solar Cell Performance

scholarly journals High Quality Passivation Scheme Combined with Laser Doping from SiN:P and SiN:B Layer for Silicon Solar Cell

2012 ◽  
Vol 27 ◽  
pp. 467-473 ◽  
Author(s):  
S. Gall ◽  
B. Paviet-Salomon ◽  
J. Lerat ◽  
T. Emeraud
Keyword(s):  
Solar Cell ◽  
Silicon Solar Cell ◽  
High Quality ◽  
Laser Doping

III-V junctions on silicon substrates using BeTe buffer layers for solar cell applications

2008 ◽  
Vol 103 (6) ◽  
pp. 064516 ◽  
Author(s):  
K. Clark ◽  
E. Maldonado ◽  
W. P. Kirk
Keyword(s):  
Solar Cell ◽  
Buffer Layers ◽  
Silicon Substrates

scholarly journals Effects of the Morphology of Chemically Deposited Zn(O,S) Buffer Layers on the Performance Cu(In,Ga)Se2 Solar Cell

2014 ◽  
Vol 60 ◽  
pp. 43-47 ◽  
Author(s):  
Tetsuhito Okamoto ◽  
Hironori Komaki ◽  
Junji Sasano ◽  
Shigeru Niki ◽  
Masanobu Izaki
Keyword(s):  
Solar Cell ◽  
Buffer Layers
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