A2–A1–D–A1–A2 type non-fullerene acceptors based on methoxy substituted benzotriazole with three different end-capped groups for P3HT-based organic solar cells

2018 ◽  
Vol 6 (40) ◽  
pp. 10902-10909 ◽  
Author(s):  
Qianqian Zhang ◽  
Bo Xiao ◽  
Mengzhen Du ◽  
Gongqiang Li ◽  
Ailing Tang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
P Type

In the last three years, the A2–A1–D–A1–A2 skeleton has become increasingly popular in the design of non-fullerene acceptors (NFAs), and it could match particularly well with the classic p-type polymer of poly(3-hexylthiophene) (P3HT).

Organic solar cells employing magnetron sputtered p-type nickel oxide thin film as the anode buffer layer

2010 ◽  
Vol 94 (12) ◽  
pp. 2332-2336 ◽  
Author(s):  
Sun-Young Park ◽  
Hye-Ri Kim ◽  
Yong-Jin Kang ◽  
Dong-Ho Kim ◽  
Jae-Wook Kang
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Nickel Oxide ◽  
Buffer Layer ◽  
Organic Solar Cells ◽  
Oxide Thin Film ◽  
Anode Buffer Layer ◽  
P Type ◽  
Type Nickel ◽  
Nickel Oxide Thin Film

Synthesis of visible-light-absorptive and hole-transporting periodic mesoporous organosilica thin films for organic solar cells

2014 ◽  
Vol 2 (30) ◽  
pp. 11857-11865 ◽  
Author(s):  
Masamichi Ikai ◽  
Yoshifumi Maegawa ◽  
Yasutomo Goto ◽  
Takao Tani ◽  
Shinji Inagaki
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Visible Light ◽  
Organic Solar Cells ◽  
Mesoporous Films ◽  
Periodic Mesoporous Organosilica ◽  
Mesoporous Organosilica ◽  
Type Layer ◽  
Hole Transporting ◽  
P Type

Mesoporous films containing 4,7-dithienyl-2,1,3-benzothiadiazole units in the frameworks were synthesized and demonstrated to function as a p-type layer for organic solar cells by filling an n-type PCBM in the mesopores.

P-type indium oxide thin film for the hole-transporting layer of organic solar cells

2012 ◽  
Vol 520 (7) ◽  
pp. 3118-3124 ◽  
Author(s):  
Pingli Qin ◽  
Guojia Fang ◽  
Nanhai Sun ◽  
Xi Fan ◽  
Qiao Zheng ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Indium Oxide ◽  
Organic Solar Cells ◽  
Oxide Thin Film ◽  
Hole Transporting ◽  
P Type ◽  
Indium Oxide Thin Film

Increase in Open-circuit Voltage and Improved Stability of Organic Solar Cells by Inserting a Molybdenum Trioxide Buffer Layer

2009 ◽  
Vol 1154 ◽  
Author(s):  
Hideyuki Murata ◽  
Yoshiki Kinoshita ◽  
Yoshihiro Kanai ◽  
Toshinori Matsushima ◽  
Yuya Ishii
Keyword(s):  
Solar Cells ◽  
Buffer Layer ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Type Material ◽  
Type Layer ◽  
Improved Stability ◽  
The Stability ◽  
P Type

AbstractWe report the increase in open-circuit voltage (Voc) by inserting of MoO3 layer on ITO substrate to improve built-in potential of organic solar cells (OSCs). In the OSCs using 5,10,15,20-tetraphenylporphyrine (H2TPP) as a p-type material and C60 as a n-type material, the Voc effectively increased from 0.57 to 0.97 V as increasing MoO3 thickness. The obtained highest Voc (0.97 V) is consistent with the theoretical value estimated from the energy difference between the LUMO (−4.50 eV) of C60 and the HOMO (−5.50 eV) of H2TPP layer. Importantly, the enhancement in the Voc was achieved without affecting the short-circuit current density (Jsc) and the fill-factor (FF). Thus, the power conversion efficiency of the device linearly increased from 1.24% to 1.88%. We also demonstrated that a MoO3 buffer layer enhances the stability of OSCs after photo-irradiation. We have investigated the stability of OSCs using H2TPP and N,N′-di(1-naphthyl)-N,N′-diphenylbenzidine as a p-type layer. The both devices with MoO3 layer showed improved stability. These results clearly suggest that the interface at ITO/p-type layer affects the device stability.

scholarly journals A simple synthesis of transparent and highly conducting p-type CuxAl1−xSy nanocomposite thin films as the hole transporting layer for organic solar cells

RSC Advances ◽  
2018 ◽  
Vol 8 (30) ◽  
pp. 16887-16896 ◽  
Author(s):  
Xin Dai ◽  
Hongwei Lei ◽  
Cong Chen ◽  
Yaxiong Guo ◽  
Guojia Fang
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
High Mobility ◽  
Simple Synthesis ◽  
Inorganic P ◽  
Nanocomposite Thin Films ◽  
Hole Transporting ◽  
P Type

Inorganic p-type films with high mobility are very important for opto-electronic applications.

P-type sensitized organic solar cells with cascade energy alignment

2012 ◽  
Vol 45 (19) ◽  
pp. 195101 ◽  
Author(s):  
Junhua Huang ◽  
Lijia Chen ◽  
Fu He ◽  
Ting Zhang ◽  
Guoxi Niu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Cascade Energy ◽  
P Type

Polymeric acid-doped transparent carbon nanotube electrodes for organic solar cells with the longest doping durability

2018 ◽  
Vol 6 (30) ◽  
pp. 14553-14559 ◽  
Author(s):  
Il Jeon ◽  
Clement Delacou ◽  
Hiroshi Okada ◽  
Graham E. Morse ◽  
Tae-Hee Han ◽  
...  
Keyword(s):  
Solar Cells ◽  
Carbon Nanotube ◽  
Organic Solar Cells ◽  
Carbon Electrodes ◽  
Polymeric Acid ◽  
P Type

This communication reports the discovery of an effective and long-lasting p-type dopant polymeric acid for transparent carbon electrodes.

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