Post on 20-Jan-2016
description
CIGS thin film solar cells M97L0224
OutlineCIGSCIGSCIGSNanosolar
(1) (Amorphus Silicon , a-Si) (2) (Nanocrystalline Siliconnc-Sior Microcrystalline Siliconuc-Si) (3) (CIGS /CIS) (4) (CdTe) (5) (GaAs Multijuction) (6) (Organic solar cells) (a)(Dye-Sensitized Solar Cell , DSSC) (b) (polymer)
CIGS CIGS(Copper Indium Gallium Selenium)CIGS1.02ev1.68ev 30%19.5%14.1%
Nanosolarroll to roll-CIGS
CIGS: (1) (2) (3) (4) (5) ( )
: (1) (2) (3) (4)p
CIGSGlass / Stainless Steel / PolymerCIGS (1.5~2m)Mo (0.5~1.5m)CdS(0.05m)i-ZnO(0.05m)TCO (ZnO:Al)(0.5~1.5m) Ni / Al Sputter Vacuum methodNon-Vacuum methodChemical Bath depositionSputter
CIGS(Soda-lime) CIGS
CIGS Glass / Stainless Steel / Polymer
CIGS(Mo)
CIGSGlass / Stainless Steel / PolymerMo (0.5~1.5m)
CIGSCIGS (Chalaopyrite)P-type N-type
Vacuum method (1) (Co-evaporation) (2) (Sputtering )Non-Vacuum method (1) (Electrodeposition) (2) (Coating Process)Glass / Stainless Steel / PolymerCIGS (1.5~2m)Mo (0.5~1.5m)
Vacuum method- Co-evaporation1. In, Ga and Se were Co evaporated at 400
2. Cu and Se were codeposited while thesubstrate temperature was ramped up to 580 .
3.In, Ga and Sewere coevaporated still at 580 The samples were then cooled in Seatmosphere down to 250 3-stage process
CIGSZnO CIGS (band discontinuity) (chemical bath depositionCBD) CIGS Glass / Stainless Steel / PolymerCIGS (1.5~2m)Mo (0.5~1.5m)CdS(0.05m)
(Chemical bath deposition) OH-S2- Se2- pH OH-S2- Se2-
CIGS(TCO) ZnO (ZnO: Al)
RF (RF sputter)Glass / Stainless Steel / PolymerCIGS (1.5~2m)Mo (0.5~1.5m)CdS(0.05m)i-ZnO(0.05m)TCO (ZnO:Al)(0.5~1.5m)
CIGS/(Ni/Al) Glass / Stainless Steel / PolymerCIGS (1.5~2m)Mo (0.5~1.5m)CdS(0.05m)i-ZnO(0.05m)TCO (ZnO:Al)(0.5~1.5m)
Nanosolar
(roll to roll)CIGS20
(roll to roll)
CIGS
---:-TIMENanosolar CIGSNanosolar