Abstract
Advanced characterisation plays an important role for further improvements of the cost effectiveness ($/Wp) of solar cells. This paper presents an overview of advanced characterisation techniques that are presently being used for the analysis of silicon wafer solar cells, either in the laboratory or in the [...]
Highlights
•Elaboration of a smooth 3C–SiC membrane on a SiC substrate.
•Faceted surface for the (110) orientation but smoother for the (111) orientation.
•Roughness of the 3C–SiC membrane limited to 9 nm for the (111) orientation.
•New MEMS devices feasible.
•The huge SiC properties could be entirely exploited.
The cubic [...]
SiC Ingots
PAM-XIAMEN offers n type SiC ingots with 4H or 6H polytype in on axis or 4deg.off axis in different quality grades for researcher and industry manufacturers, size from 2” to 4”, thickness from5-10mm to >15mm.
4″ 4H Silicon Carbide
Item No.
Type
Orientation
Thickness
Grade
Micropipe Density
Surface
Usable area
N-Type
S4H-100-N-SIC-C0510-AC-D
4″ 4H-N
0°/4°±0.5°
5~10mm
D
<100/cm2
As-cut
*
S4H-100-N-SIC-C1015-AC-C
4″ [...]
2018-08-07meta-author
PAM XIAMEN offers Si (Bare Prime, Thermal oxide ,Pt coated &Solar Cell Grade ).
PAM XIAMEN supplies all kinds of Silicon wafer from 1″ ~ 8″ in diameter. Particularly specializing in fabrication of Si wafer with various special size and orientation.
<=1″ diameter wafers [...]
2019-05-15meta-author
PAM XIAMEN offers high quality GaSb single crystal wafers.
GaSb undoped
GaSb Wafer (100), undoped, 10x10x0.5 mm ,1sp
GaSb Wafer (100), undoped, 2″x0.45 mm ,1sp
GaSb Wafer (100), undoped, 2″x0.5 mm two sides polished
GaSb Wafer (111)-A, undoped,P-type 2″x0.4 mm ,2sp
GaSb Wafer (111)-B, [...]
2019-04-22meta-author
PAM XIAMEN offers PET film.
PET Film with protective film ,200mm×300mmx Minimum thickness-200um
PET Film with protective film
Size:,200mm×300mm
Minimum thickness: -200um
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
Found in 1990, Xiamen Powerway Advanced Material [...]
2019-05-14meta-author