Morphological and optical properties of α- and β-phase zinc (∥) phthalocyanine thin films for application to organic photovoltaic cells

2020 ◽  
Vol 153 (14) ◽  
pp. 144704
Author(s):  
Masahiro Kato ◽  
Masato Nakaya ◽  
Yuki Matoba ◽  
Shinta Watanabe ◽  
Koichi Okamoto ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Photovoltaic Cells ◽  
Organic Photovoltaic ◽  
Zinc Phthalocyanine ◽  
Organic Photovoltaic Cells ◽  
Β Phase

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.

Structural dependence of the optical properties of narrow band gap thiophene–thiadiazoloquinoxaline derivatives and their application in organic photovoltaic cells

2019 ◽  
Vol 43 (13) ◽  
pp. 5202-5213 ◽  
Author(s):  
Cristiana Costa ◽  
Joana Farinhas ◽  
João Avó ◽  
Jorge Morgado ◽  
Adelino M. Galvão ◽  
...  
Keyword(s):  
Optical Properties ◽  
Dft Calculations ◽  
Narrow Band ◽  
Photovoltaic Cells ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells ◽  
Absorption Bands ◽  
Nir Absorption ◽  
Quinoxaline Derivatives ◽  
New Compounds

The structural causes for NIR absorption bands on new [1,2,5]thiadiazolo[3,4-g]quinoxaline derivatives were determined on the basis of DFT calculations and organic photovoltaic cells incorporating the new compounds were fabricated.

Enhanced open-circuit voltage in organic photovoltaic cells with partially chlorinated zinc phthalocyanine

2013 ◽  
Vol 48 (20) ◽  
pp. 7104-7114 ◽  
Author(s):  
Tyler B. Fleetham ◽  
Nathan Bakkan ◽  
John P. Mudrick ◽  
Jason D. Myers ◽  
Vincent D. Cassidy ◽  
...  
Keyword(s):  
Open Circuit Voltage ◽  
Photovoltaic Cells ◽  
Open Circuit ◽  
Organic Photovoltaic ◽  
Zinc Phthalocyanine ◽  
Organic Photovoltaic Cells

Organic photovoltaic cells with onion-like carbon thin films as hole collection layers

2018 ◽  
Vol 654 ◽  
pp. 69-76 ◽  
Author(s):  
Hitoshi Mizuno ◽  
Kazunori Nagano ◽  
Satoshi Tomita ◽  
Hisao Yanagi ◽  
Ichiro Hiromitsu
Keyword(s):  
Thin Films ◽  
Photovoltaic Cells ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells ◽  
Carbon Thin Films

Mo(S x O y ) thin films deposited by electrochemistry for application in organic photovoltaic cells

2017 ◽  
Vol 201 ◽  
pp. 331-338 ◽  
Author(s):  
F. Martinez-Rojas ◽  
M. Hssein ◽  
Z. El Jouad ◽  
F. Armijo ◽  
L. Cattin ◽  
...  
Keyword(s):  
Thin Films ◽  
Photovoltaic Cells ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells
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