Effect of Cu–Sn–Se Liquid Phase on Grain Growth and Efficiency of CZTSSe Solar Cells

2020 ◽  
Vol 10 (14) ◽  
pp. 1903173 ◽  
Author(s):  
Se‐Yun Kim ◽  
Dae‐Ho Son ◽  
Seung‐Hyun Kim ◽  
Young‐Ill Kim ◽  
Sammi Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Liquid Phase ◽  
Grain Growth

scholarly journals Liquid‐Assisted Grain Growth: Effect of Cu–Sn–Se Liquid Phase on Grain Growth and Efficiency of CZTSSe Solar Cells (Adv. Energy Mater. 14/2020)

2020 ◽  
Vol 10 (14) ◽  
pp. 2070060
Author(s):  
Se‐Yun Kim ◽  
Dae‐Ho Son ◽  
Seung‐Hyun Kim ◽  
Young‐Ill Kim ◽  
Sammi Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Liquid Phase ◽  
Grain Growth ◽  
Growth Effect ◽  
Energy Mater

Diethylammonium Iodide Assisted Grain Growth with Sub‐Grain Cluster to Passivate Grain Boundary for CH 3 NH 3 PbI 3 Perovskite Solar Cells

2020 ◽  
Vol 8 (10) ◽  
pp. 2000412
Author(s):  
Lan Xiao ◽  
Zhengchun Wang ◽  
Tong Wu ◽  
Pingli Qin ◽  
Xueli Yu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundary ◽  
Grain Growth ◽  
Perovskite Solar Cells

Liquid-Phase Crystallized Silicon Solar Cells on Glass: Increasing the Open-Circuit Voltage by Optimized Interlayers for n- and p-Type Absorbers

2015 ◽  
Vol 5 (6) ◽  
pp. 1757-1761 ◽  
Author(s):  
Daniel Amkreutz ◽  
William D. Barker ◽  
Sven Kuhnapfel ◽  
Paul Sonntag ◽  
Onno Gabriel ◽  
...  
Keyword(s):  
Solar Cells ◽  
Liquid Phase ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Silicon Solar Cells ◽  
P Type

Liquid Phase Sintering of (Ti,W)C-Ni-Co-Cr Cermets: Microstructure and Abrasive Wear Behavior

2018 ◽  
Vol 274 ◽  
pp. 1-8 ◽  
Author(s):  
I. Iparraguirre ◽  
L. Lozada ◽  
F. Ibarreta ◽  
R. Martinez ◽  
J.M. Sanchez
Keyword(s):  
Liquid Phase ◽  
Grain Growth ◽  
Abrasion Resistance ◽  
Wear Behavior ◽  
Liquid Phase Sintering ◽  
Point Of View ◽  
Cemented Carbides ◽  
Microstructural Refinement ◽  
Abrasive Wear Behavior ◽  
High Degree

TiC-WC-(Ni,Co,Cr) cermets are potential candidates for the substitution of straight cemented carbides in certain wear applications. This work analyses the effect of Ti/W and Co/Ni ratios on the microstructure and abrasion resistance of this type of cermets. From a microstructural point of view, cermets in the (Ti,W)C-(Ni,Co,Cr) pseudo-binary region show uncontrolled (Ti,W)C grain growth and a high degree of contiguity of the carbide phase. A microstructural refinement is observed as the Ti/W ratio decreases, especially when WC precipitation occurs. Abrasion resistance in these materials is dominated by hardness.

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