Exceeding conversion efficiency of 26% by heterojunction interdigitated back contact solar cell with thin film Si technology

2017 ◽  
Vol 173 ◽  
pp. 37-42 ◽  
Author(s):  
Kunta Yoshikawa ◽  
Wataru Yoshida ◽  
Toru Irie ◽  
Hayato Kawasaki ◽  
Katsunori Konishi ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Conversion Efficiency ◽  
Back Contact

Carbon-nanofibers film as a back-contact buffer layer in CdTe thin film solar cell

Optik ◽  
2020 ◽  
Vol 224 ◽  
pp. 165505
Author(s):  
Hafiz Tariq Masood ◽  
Shoaib Anwer ◽  
Xin Wang ◽  
Abbas Ali ◽  
Wang Deliang
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Buffer Layer ◽  
Carbon Nanofibers ◽  
Thin Film Solar Cell ◽  
Back Contact ◽  
Cdte Thin Film

Cu(In,Ga)(S,Se)2 Thin Film Solar Cell with 10.7% Conversion Efficiency Obtained by Selenization of the Na-Doped Spray-Pyrolyzed Sulfide Precursor Film

2015 ◽  
Vol 7 (12) ◽  
pp. 6472-6479 ◽  
Author(s):  
Wilman Septina ◽  
Masaaki Kurihara ◽  
Shigeru Ikeda ◽  
Yasuhiro Nakajima ◽  
Toshiyuki Hirano ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Conversion Efficiency ◽  
Thin Film Solar Cell ◽  
Precursor Film

Interdigitated back-contact heterojunction solar cell concept for liquid phase crystallized thin-film silicon on glass

2015 ◽  
Vol 24 (5) ◽  
pp. 716-724 ◽  
Author(s):  
Paul Sonntag ◽  
Jan Haschke ◽  
Sven Kühnapfel ◽  
Tim Frijnts ◽  
Daniel Amkreutz ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Liquid Phase ◽  
Heterojunction Solar Cell ◽  
Back Contact ◽  
Thin Film Silicon

Preparation and characterization of pulsed laser deposited Sb2Te3 back contact for CdTe thin film solar cell

2018 ◽  
Vol 453 ◽  
pp. 126-131 ◽  
Author(s):  
Jiyang Liu ◽  
Xiaolan Liu ◽  
Ke Yang ◽  
Siying He ◽  
Hongting Lu ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Thin Film Solar Cell ◽  
Pulsed Laser ◽  
Back Contact ◽  
Cdte Thin Film

scholarly journals Enhancement of the conversion efficiency of thin film kesterite solar cell

2018 ◽  
Vol 10 (3) ◽  
pp. 033501 ◽  
Author(s):  
Yousaf Hameed Khattak ◽  
Faisal Baig ◽  
Shafi Ullah ◽  
Bernabé Marí ◽  
Saira Beg ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Conversion Efficiency

Chemical Composition Dependence of Cu2ZnSnS4 Absorbers Fabricated by Sulfurization of Thermal Evaporated Metal Precursors and Solar Cell Performance

2015 ◽  
Vol 1738 ◽  
Author(s):  
Liyuan Zhang ◽  
Sreejith Karthikeyan ◽  
Mandip J. Sibakoti ◽  
Stephen A. Campbell
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Solar Cell ◽  
Chemical Composition ◽  
Conversion Efficiency ◽  
Small Deviation ◽  
Short Circuit ◽  
Cell Performance ◽  
Czts Thin Film ◽  
Solar Cell Performance

ABSTRACTWe investigate the synthesis of kesterite Cu2ZnSnS4 (CZTS) thin films using thermal evaporation from copper, zinc and tin pellets and post-annealing in a sulfur atmosphere. The effects of chemical composition were studied both on the absorber layer properties and on the final solar cell performance. It is confirmed that CZTS thin film chemical composition affects the carrier concentration profile, which then influences the solar cell properties. Solar cells using a CZTS thin film with composition ratio Cu/(Zn+Sn) = 0.87, and Zn/Sn = 1.24 exhibited an open-circuit voltage of 483 mV, a short-circuit current of 14.54 mA/cm2, a fill factor of 37.66 % and a conversion efficiency of 2.64 %. Only a small deviation from the optimal chemical composition can drop device performance to a lower level, which confirms that the CZTS solar cells with high conversion efficiency existed in a relatively narrow composition region.

scholarly journals Low resistivity molybdenum thin film towards the back contact of dye-sensitized solar cell

2015 ◽  
Vol 38 (7) ◽  
pp. 1891-1897 ◽  
Author(s):  
VUONG SON ◽  
TRAN THI HA ◽  
LUONG T THU THUY ◽  
NGUYEN NGOC HA ◽  
NGUYEN DUC CHIEN ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Dye Sensitized Solar Cell ◽  
Back Contact ◽  
Low Resistivity ◽  
Dye Sensitized
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