Electrical characterization of TiO2/CH3NH3PbI3heterojunction solar cells

2014 ◽  
Vol 2 (26) ◽  
pp. 10244-10249 ◽  
Author(s):  
Wenqiang Liu ◽  
Yang Zhang
Keyword(s):  
Solar Cells ◽  
Electrical Properties ◽  
Electrical Characterization ◽  
Heterojunction Solar Cells

Electrical properties of TiO2/CH3NH3PbI3heterojunction solar cells.

Optical and electrical characterization of ZnO/CuO heterojunction solar cells

Optik ◽  
2017 ◽  
Vol 130 ◽  
pp. 372-377 ◽  
Author(s):  
Sajad Hussain ◽  
Chuanbao Cao ◽  
Ghulam Nabi ◽  
Waheed S. Khan ◽  
Muhammad Tahir ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electrical Characterization ◽  
Heterojunction Solar Cells

Electrical Characterization of Electrochemically Grown ZnO Nanorods using STM

2012 ◽  
Vol 1391 ◽  
Author(s):  
Yuji Suzuki ◽  
Bright Ibheanacho ◽  
Arman Ahnood ◽  
Poopathy Kathirgamanathan ◽  
William Wong ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Solar Cells ◽  
Solar Cell ◽  
Electrical Properties ◽  
Electronic Devices ◽  
Zno Nanorods ◽  
Electrochemical Techniques ◽  
Electrical Characterization ◽  
Solar Cell Performance

AbstractZnO nanorods were grown homogenously and vertically on ITO using electrochemical techniques. The physical properties of the nanorods were characterized using SEM and optical absorption. The electrical conductivity, deduced using STM at different tip heights, and was found to be 20 Ω-cm with a carrier concentration of 3x1015 cm-3.The results show that electrochemically grown ZnO nanorods have electrical properties suitable for use in electronic devices such as solar cells and transistors. A-Si:H p-i-n solar cells were then deposited after the fabrication on the ZnO on ITO-coated substrates. The results show that the textured solar cell performance was 30% higher than the planar solar cell.

Electrical Characterization of the Graphene-SiC Heterojunction

2012 ◽  
Vol 717-720 ◽  
pp. 641-644
Author(s):  
Travis J. Anderson ◽  
Karl D. Hobart ◽  
Luke O. Nyakiti ◽  
Virginia D. Wheeler ◽  
Rachael L. Myers-Ward ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Charge Carrier ◽  
Graphene Sheet ◽  
Carrier Transport ◽  
Electrical Characterization ◽  
Epitaxial Graphene ◽  
Charge Carrier Transport ◽  
Semiconductor System ◽  
Significant Research

Graphene, a 2D material, has motivated significant research in the study of its in-plane charge carrier transport in order to understand and exploit its unique physical and electrical properties. The vertical graphene-semiconductor system, however, also presents opportunities for unique devices, yet there have been few attempts to understand the properties of carrier transport through the graphene sheet into an underlying substrate. In this work, we investigate the epitaxial graphene/4H-SiC system, studying both p and n-type SiC substrates with varying doping levels in order to better understand this vertical heterojunction.

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