Fabrication of Zn1-xMgxO Buffer Layers for CIGS Solar Cells by Atomic Layer Deposition Using Mg(CpEt)2 as a Mg Source

2011 ◽  
Keyword(s):  
Solar Cells ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Buffer Layers ◽  
Layer Deposition ◽  
Cigs Solar Cells

scholarly journals The Effect of ALD-Zn(O,S) Buffer Layer on the Performance of CIGSSe Thin Film Solar Cells

Energies ◽  
2020 ◽  
Vol 13 (2) ◽  
pp. 412
Author(s):  
Woo-Jin Choi ◽  
Wan Woo Park ◽  
Yangdo Kim ◽  
Chang Sik Son ◽  
Donghyun Hwang
Keyword(s):  
Solar Cells ◽  
Atomic Layer Deposition ◽  
Good Control ◽  
Atomic Layer ◽  
Buffer Layers ◽  
Glass Temperature ◽  
Layer Deposition ◽  
Pulse Ratio ◽  
First Results ◽  
Cigs Solar Cells

In this paper, we report the development of Cd-free buffers using atomic layer deposition (ALD) for Cu(In,Ga)(S,Se)2-based solar cells. The ALD process gives good control of thickness and the S/S +O ratio content of the films. The influence of the growth per cycle (GPC) and the S/(S+O) ratio, and the glass temperature of the atomic layer deposited Zn(O,S) buffer layers on the efficiency of the Cu(In,Ga)(S,Se)2 solar cells were investigated. We present the first results from our work on cadmium-free CIGS solar cells on substrates with an aperture area of 0.4 cm2. These Zn(O,S) layers were deposited by atomic layer deposition at 120 °C with S/Zn ratios of 0.7, and layers of around 30 nm. The Zn(O,S) 20% (Pulse Ratio: H2S/H2O+H2S) process results in a S/Zn ratio of 0.7. We achieved independently certified aperture area efficiencies of 17.1% for 0.4 cm2 cells.

Atomic layer deposition of Zn1−xMgxO buffer layers for Cu(In,Ga)Se2 solar cells

2007 ◽  
Vol 15 (3) ◽  
pp. 225-235 ◽  
Author(s):  
T. Törndahl ◽  
C. Platzer-Björkman ◽  
J. Kessler ◽  
M. Edoff
Keyword(s):  
Solar Cells ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Buffer Layers ◽  
Layer Deposition

Cu(InGa)Se2Thin-film Solar Cells with High Resistivity ZnO Buffer Layers Deposited by Atomic Layer Deposition

1999 ◽  
Vol 38 (Part 1, No. 9A) ◽  
pp. 4989-4992 ◽  
Author(s):  
Sutichai Chaisitsak ◽  
Takeshi Sugiyama ◽  
Akira Yamada ◽  
Makoto Konagai
Keyword(s):  
Solar Cells ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Buffer Layers ◽  
High Resistivity ◽  
Layer Deposition

scholarly journals Effective module level encapsulation of CIGS solar cells with Al2O3 thin film grown by atomic layer deposition

2021 ◽  
Vol 222 ◽  
pp. 110914
Author(s):  
Shan-Ting Zhang ◽  
Maxim Guc ◽  
Oliver Salomon ◽  
Roland Wuerz ◽  
Victor Izquierdo-Roca ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Layer Deposition ◽  
Cigs Solar Cells ◽  
Al2o3 Thin Film

(Invited) Characteristics of SnSx by Atomic Layer Deposition for CIGS Solar Cells

2013 ◽  
Vol 58 (10) ◽  
pp. 87-94 ◽  
Author(s):  
G. Ham ◽  
S. Shin ◽  
J. Park ◽  
H. Jeon
Keyword(s):  
Solar Cells ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Layer Deposition ◽  
Cigs Solar Cells
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