Performance and modeling of amorphous silicon solar cells soaked at high light intensity

2002 ◽  
Author(s):  
S. Wagner ◽  
X. Xu ◽  
X.R. Li ◽  
D.S. Shen ◽  
M. Isomura ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Intensity ◽  
Amorphous Silicon ◽  
High Light Intensity ◽  
High Light ◽  
Silicon Solar Cells

Junction Operation of GaAs Wire Array Solar Cells

2013 ◽  
Vol 1493 ◽  
pp. 253-259
Author(s):  
Adam F. Halverson ◽  
Loucas Tsakalakos
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Light Intensity ◽  
Band Gap ◽  
Charge Separation ◽  
Wire Array ◽  
High Light Intensity ◽  
High Light ◽  
Electron Accumulation ◽  
Current Voltage

ABSTRACTWire array solar cells benefit from enhanced coupling of light into the active area of the device, significantly decreased collection lengths due to radial charge separation and collection, and easier access to grain boundaries for passivation which may enable future deposition on non-wafer substrates. We report on an analysis of the junction operation of wire array based GaAs solar cells through temperature and light intensity dependent current-voltage analysis and compare these data to matched planar devices. We see evidence of non-ideal recombination pathways indicated by activation energies for generation-recombination that are significantly less than the band gap of GaAs. We observe voltage shifts in the wire array devices at low temperature and high light intensity that we posit can be explained by electron accumulation in the window layers of the devices.

Characteristics of Photosynthesis in Different Wheat Cultivars under High Light Intensity and High Temperature Stresses

2009 ◽  
Vol 34 (12) ◽  
pp. 2196-2201 ◽  
Author(s):  
Xue-Li QI ◽  
Lin HU ◽  
Hai-Bin DONG ◽  
Lei ZHANG ◽  
Gen-Song WANG ◽  
...  
Keyword(s):  
High Temperature ◽  
Light Intensity ◽  
High Light Intensity ◽  
High Light ◽  
Wheat Cultivars ◽  
Temperature Stresses

Amorphous silicon solar cells on textured aluminium substrate prepared by electrical etching

Solar Cells ◽  
1986 ◽  
Vol 17 (2-3) ◽  
pp. 191-200 ◽  
Author(s):  
Tokumi Mase ◽  
Hiroshi Takei ◽  
Makoto Konagai ◽  
Kiyoshi Takahashi
Keyword(s):  
Solar Cells ◽  
Amorphous Silicon ◽  
Silicon Solar Cells ◽  
Aluminium Substrate

Shunt resistance spatial variations in amorphous silicon solar cells

2021 ◽  
Vol 108 ◽  
pp. 104960
Author(s):  
Issa Etier ◽  
Anas Al Tarabsheh ◽  
Nithiyananthan Kannan
Keyword(s):  
Solar Cells ◽  
Amorphous Silicon ◽  
Spatial Variations ◽  
Silicon Solar Cells ◽  
Shunt Resistance

High light intensity stress as the limiting factor in micropropagation of sugar maple (Acer saccharum Marsh.)

2017 ◽  
Vol 129 (2) ◽  
pp. 209-221 ◽  
Author(s):  
Amritpal S. Singh ◽  
A. Maxwell P. Jones ◽  
Mukund R. Shukla ◽  
Praveen K. Saxena
Keyword(s):  
Light Intensity ◽  
Acer Saccharum ◽  
Sugar Maple ◽  
High Light Intensity ◽  
High Light ◽  
Limiting Factor ◽  
Intensity Stress
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