scholarly journals KrF excimer laser irradiated nanoporous TiO 2 layers for dye-sensitized solar cells: Influence of laser power density

2013 ◽  
Vol 39 (6) ◽  
pp. 6183-6188 ◽  
Author(s):  
Ming-Yi Pu ◽  
Jian-Zhang Chen ◽  
I-Chun Cheng
Keyword(s):  
Solar Cells ◽  
Power Density ◽  
Excimer Laser ◽  
Laser Power ◽  
Dye Sensitized Solar Cells ◽  
Laser Power Density ◽  
Dye Sensitized ◽  
Krf Excimer Laser ◽  
Sensitized Solar Cells

Enhanced efficiency of the dye-sensitized solar cells by excimer laser irradiated carbon nanotube network counter electrode

2014 ◽  
Vol 104 (5) ◽  
pp. 051114 ◽  
Author(s):  
Yun-San Chien ◽  
Po-Yu Yang ◽  
I-Che Lee ◽  
Chih-Chieh Chu ◽  
Chia-Hsin Chou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Carbon Nanotube ◽  
Excimer Laser ◽  
Counter Electrode ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Carbon Nanotube Network ◽  
Sensitized Solar Cells

scholarly journals Improved Photovoltaic Properties Of Dye-Sensitized Solar Cells Using Laser Patterned F-Doped SnO2 Thin Films

2015 ◽  
Vol 60 (2) ◽  
pp. 1241-1245 ◽  
Author(s):  
Ha-Rim An ◽  
Hyelan An ◽  
Doh-Hyung Riu ◽  
Hyo-Jin Ahn
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Power Density ◽  
Short Circuit ◽  
Dye Sensitized Solar Cells ◽  
Photocurrent Density ◽  
Photovoltaic Properties ◽  
Dye Sensitized ◽  
Fixed Power ◽  
Sensitized Solar Cells

Abstract We modified the surfaces of F-doped SnO2 thin films using laser patterning to improve the photovoltaic properties of dye-sensitized solar cells. To do so, we varied the laser power density and the distance between laser-patterned lines. First, we investigated three power densities. Higher densities led to higher sheet resistances owing to increases in surface roughnesses. The lowest power density increased surface roughness without electrical degradation. Next, we explored three line spacings at a fixed power density. The films with the narrowest spacing exhibited the highest power conversion efficiency (~7.00%), the highest short-circuit photocurrent density (16.28 mA/cm2), and a good fill factor (58.82%).

Effects of pH of Dyes on Characteristics of Dye-Sensitized Solar Cells

2010 ◽  
Vol 130 (2) ◽  
pp. 136-140 ◽  
Author(s):  
Shoji Furukawa ◽  
Hiroshi Iino ◽  
Koudai Kukita ◽  
Kaoru Kaminosono
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Effects Of Ph ◽  
Sensitized Solar Cells
Sign in / Sign up

Export Citation Format

Share Document