Acceleration of Photoresponsive Wettability Conversion on TiO2 Thin Films by Electrical Polarization Using Schottky Junction and Photovoltaic Cells

2021 ◽  
Vol 141 (7) ◽  
pp. 222-227
Author(s):  
Yuta Segawa ◽  
Taizo Kobayashi
Keyword(s):  
Thin Films ◽  
Photovoltaic Cells ◽  
Schottky Junction ◽  
Electrical Polarization

Interface modification of ITO thin films: organic photovoltaic cells

2003 ◽  
Vol 445 (2) ◽  
pp. 342-352 ◽  
Author(s):  
Neal R Armstrong ◽  
Chet Carter ◽  
Carrie Donley ◽  
Adam Simmonds ◽  
Paul Lee ◽  
...  
Keyword(s):  
Thin Films ◽  
Photovoltaic Cells ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells ◽  
Interface Modification ◽  
Ito Thin Films

scholarly journals Improved Morphology of Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) Thin Films for All-Electrospray-Coated Organic Photovoltaic Cells

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Yingjie Liao ◽  
Takeshi Fukuda ◽  
Norihiko Kamata
Keyword(s):  
Thin Films ◽  
High Performance ◽  
Photovoltaic Cells ◽  
Spray Coating ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells ◽  
Ambient Conditions ◽  
Deposition Parameters ◽  
Coating Methods ◽  
Organic Devices

Spray coating technique has been established as a promising substitute for the traditional coating methods in the fabrication of organic devices in many reports recently. Control of film morphology at the microscopic scale is critical if spray-coated devices are to achieve high performance. Here we investigate electrospray deposition protocols for the fabrication of poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) thin films with a single additive system under ambient conditions at room temperature. Critical deposition parameters including solution composition, applied voltage, and relative humidity are discussed systematically. Optimized process for preparing homogenous PEDOT:PSS thin films is applied to all-electrospray-coated organic photovoltaic cells and contributes to a power conversion efficiency comparable to that of the corresponding all-spin-coated device.

scholarly journals C-VCalculations in CdS/CdTe Thin Films Solar Cells with aCdSxTe1-xInterlayer

2013 ◽  
Vol 2013 ◽  
pp. 1-4
Author(s):  
A. Gonzalez-Cisneros ◽  
F. L. Castillo-Alvarado ◽  
J. Ortiz-Lopez ◽  
G. Contreras-Puente
Keyword(s):  
Experimental Data ◽  
Thin Films ◽  
Solar Cells ◽  
Photovoltaic Cells ◽  
Cdte Film ◽  
Vapor Transport ◽  
Cdte Solar Cells ◽  
Cdte Thin Films ◽  
Cds Film ◽  
Theoretical Results

In CdS/CdTe solar cells, chemical interdiffusion at the interface gives rise to the formation of an interlayer of the ternary compoundCdSxCdTe1-x. In this work, we evaluate the effects of this interlayer in CdS/CdTe photovoltaic cells in order to improve theoretical results describing experimentalC-V(capacitance versus voltage) characteristics. We extended our previous theoretical methodology developed on the basis of three cardinal equations (Castillo-Alvarado et al., 2010). The present results provide a better fit to experimental data obtained from CdS/CdTe solar cells grown in our laboratory by the chemical bath deposition (for CdS film) and the close-spaced vapor transport (for CdTe film) techniques.

The Effect of Gradual Fluorination on the Properties of FnZnPc Thin Films and FnZnPc/C60Bilayer Photovoltaic Cells

2015 ◽  
Vol 25 (10) ◽  
pp. 1565-1573 ◽  
Author(s):  
Michael Brendel ◽  
Stefan Krause ◽  
Andreas Steindamm ◽  
Anna Katharina Topczak ◽  
Sudhakar Sundarraj ◽  
...  
Keyword(s):  
Thin Films ◽  
Photovoltaic Cells

Electrodeposition of pyrite(FeS2) thin films for photovoltaic cells

2001 ◽  
Vol 65 (1-4) ◽  
pp. 79-85 ◽  
Author(s):  
Sigeyuki Nakamura ◽  
Akio Yamamoto
Keyword(s):  
Thin Films ◽  
Photovoltaic Cells

Antimony sulfide thin films in chemically deposited thin film photovoltaic cells

2007 ◽  
Vol 515 (15) ◽  
pp. 5777-5782 ◽  
Author(s):  
Sarah Messina ◽  
M.T.S. Nair ◽  
P.K. Nair
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Photovoltaic Cells ◽  
Antimony Sulfide

PbTiO3-based perovskite ferroelectric and multiferroic thin films

2017 ◽  
Vol 19 (27) ◽  
pp. 17493-17515 ◽  
Author(s):  
Yilin Wang ◽  
Hanqing Zhao ◽  
Linxing Zhang ◽  
Jun Chen ◽  
Xianran Xing
Keyword(s):  
Thin Films ◽  
Ferroelectric Thin Films ◽  
Electrical Polarization

Ferroelectric thin films, especially PbTiO3-based perovskite thin films which possess robust spontaneous electrical polarization, are widely investigated and applied in various devices.

Hydroxyapatite Thin Films with Giant Electrical Polarization

2015 ◽  
Vol 27 (4) ◽  
pp. 1164-1171 ◽  
Author(s):  
Cong Fu ◽  
Keith Savino ◽  
Paul Gabrys ◽  
Aibin Zeng ◽  
Baohong Guan ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Polarization
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