Charge separation and transport in ZnO nanostructures/polymer:TiO 2 hybrid solar cell

2007 ◽  
Author(s):  
Yun-Yue Lin ◽  
Tsung Hung Chu ◽  
Chun-Wei Chen ◽  
Wei-Fang Su ◽  
Chih-Cheng Lin ◽  
...  
Keyword(s):  
Solar Cell ◽  
Charge Separation ◽  
Hybrid Solar Cell ◽  
Zno Nanostructures

scholarly journals Role of charge separation mechanism and local disorder at hybrid solar cell interfaces

2015 ◽  
Vol 91 (3) ◽  
Author(s):  
Philipp Ehrenreich ◽  
Thomas Pfadler ◽  
Francis Paquin ◽  
Laura-Isabelle Dion-Bertrand ◽  
Olivier Paré-Labrosse ◽  
...  
Keyword(s):  
Solar Cell ◽  
Charge Separation ◽  
Hybrid Solar Cell ◽  
Separation Mechanism ◽  
Local Disorder

Erratum: Role of charge separation mechanism and local disorder at hybrid solar cell interfaces [Phys. Rev. B91, 035304 (2015)]

2015 ◽  
Vol 91 (7) ◽  
Author(s):  
Philipp Ehrenreich ◽  
Thomas Pfadler ◽  
Francis Paquin ◽  
Laura-Isabelle Dion-Bertrand ◽  
Olivier Paré-Labrosse ◽  
...  
Keyword(s):  
Solar Cell ◽  
Charge Separation ◽  
Hybrid Solar Cell ◽  
Separation Mechanism ◽  
Local Disorder

Experimental and Theoretical Comparable Study of Pure and Zinc Porphyrin Surface Modified ZnO Nanorod Arrays for Hybrid Solar Cell Applications

2020 ◽  
pp. 114-119
Keyword(s):  
Solar Cell ◽  
Electrochemical Impedance ◽  
Hybrid Solar Cell ◽  
Cell Performance ◽  
Solar Cell Performance ◽  
Solar Cell Efficiency ◽  
Cell Efficiency ◽  
Annealing Effects ◽  
Vertically Aligned ◽  
Surface Modified

Experimental and theoretical study Porphyrin-grafted ZnO nanowire arrays were investigated for organic/inorganic hybrid solar cell applications. Two types of porphyrin – Tetra (4-carboxyphenyle) TCPP and meso-Tetraphenylporphine (Zinc-TPP)were used to modify the nanowire surfaces. The vertically aligned nanowires with porphyrin modifications were embedded in graphene-enriched poly (3-hexylthiophene) [G-P3HT] for p-n junction nanowire solar cells. Surface grafting of ZnO nanowires was found to improve the solar cell efficiency. There are different effect for the two types of porphyrin as results of Zn existing. Annealing effects on the solar cell performance were investigated by heating the devices up to 225 °C in air. It was found that the cell performance was significantly degraded after annealing. The degradation was attributed to the polymer structural change at high temperature as evidenced by electrochemical impedance spectroscopy measurements.

Influence of metal phthalocyanine molecular orientation on charge separation at organic donor/acceptor interface

2021 ◽  
Author(s):  
Heeseon Lim ◽  
Sena Yang ◽  
Sang-Hoon Lee ◽  
Jung-Yong Lee ◽  
Yeunhee Lee ◽  
...  
Keyword(s):  
Solar Cell ◽  
Charge Separation ◽  
Molecular Orientation ◽  
Organic Solar Cell ◽  
Metal Phthalocyanine ◽  
Dipole Orientation ◽  
Highly Efficient ◽  
Donor Acceptor

To achieve a highly efficient organic solar cell (OPVs), control of molecular orientation is one of prime important factors, for interfacial dipole orientation and energy offset at donor/acceptor (D/A) interface...

scholarly journals Optoelectronic and solar cell applications of ZnO nanostructures

2021 ◽  
Vol 2 ◽  
pp. 100003
Author(s):  
Romana Zahoor ◽  
Abdul Jalil ◽  
Syed Zafar Ilyas ◽  
Sarfraz Ahmed ◽  
Ather Hassan
Keyword(s):  
Solar Cell ◽  
Zno Nanostructures

AMLOUK–BOUBAKER EXPANSIVITY: A BPES-RELATED PARAMETER FOR OPTIMIZING PV–T HYBRID SOLAR CELL FUNCTIONAL MATERIALS

2009 ◽  
Vol 02 (01) ◽  
pp. 41-44 ◽  
Author(s):  
SANA FRIDJINE ◽  
KAREM BOUBAKER ◽  
MOSBAH AMLOUK
Keyword(s):  
Solar Cell ◽  
Thermal Diffusivity ◽  
Functional Materials ◽  
Hybrid Solar Cell ◽  
Optical Performance ◽  
Fixed Amount ◽  
Related Parameter

In this study, we define a synthetic parameter, optothermal expansivity, as a quantitative guide to evaluating and optimizing PV–T functional materials in both thermal and optical performance. This parameter, ψ AB (or Amlouk–Boubaker expansivity), is calculated using both the thermal diffusivity and the optical effective absorptivity of the material. The values of this parameter, which seems to be a characteristic one, correspond to the total volume that contains a fixed amount of heat per unit time (m3s-1) and can be considered, for future use, as a 3D velocity of the transmitted heat inside the material.

Multi-Branched CdSe Nanocrystals Stabilized by Weak Ligand for Hybrid Solar Cell Application

2014 ◽  
Vol 14 (4) ◽  
pp. 2836-2841 ◽  
Author(s):  
Jincheng Liu ◽  
Hong Tao ◽  
Yong Cao ◽  
Jorg Ackermann
Keyword(s):  
Solar Cell ◽  
Hybrid Solar Cell ◽  
Cdse Nanocrystals ◽  
Solar Cell Application

Enhanced performance of PEDOT:PSS/n-Si hybrid solar cell by HNO3treatment

2014 ◽  
Vol 7 (3) ◽  
pp. 031603 ◽  
Author(s):  
Haiming Zhao ◽  
Dan Xie ◽  
Tingting Feng ◽  
Yuanfan Zhao ◽  
Jianlong Xu ◽  
...  
Keyword(s):  
Solar Cell ◽  
Hybrid Solar Cell

A Quasi-Quantum Well Sensitized Solar Cell with Accelerated Charge Separation and Collection

2013 ◽  
Vol 135 (25) ◽  
pp. 9531-9539 ◽  
Author(s):  
Keyou Yan ◽  
Lixia Zhang ◽  
Jianhang Qiu ◽  
Yongcai Qiu ◽  
Zonglong Zhu ◽  
...  
Keyword(s):  
Solar Cell ◽  
Quantum Well ◽  
Charge Separation ◽  
Accelerated Charge
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