scholarly journals p-n interface stabilization of planar heterojunction organic photovoltaics by an ethyleneoxy side chain of methanofullerenes

2016 ◽  
Vol 215 ◽  
pp. 223-228 ◽  
Author(s):  
Akuto Takagi ◽  
Tadashi Mizutani ◽  
Kazuyuki Moriwaki ◽  
Yuko Takao ◽  
Fukashi Matsumoto ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Side Chain ◽  
Planar Heterojunction

An isomerized alkyl side chain enables efficient nonfullerene organic photovoltaics with good tolerance to pre/post-treatments

2021 ◽  
Vol 5 (7) ◽  
pp. 3050-3060 ◽  
Author(s):  
Chenyu Han ◽  
Huanxiang Jiang ◽  
Pengchao Wang ◽  
Lu Yu ◽  
Jianxiao Wang ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Side Chain ◽  
Alkyl Side Chain ◽  
Good Tolerance

An alkyl isomerization strategy is reported to finely modulate the crystallinity of nonfullerene acceptors as well as their photovoltaic responses to post-treatments.

Side chain engineering in DTBDT-based small molecules for efficient organic photovoltaics

Nanoscale ◽  
2019 ◽  
Vol 11 (29) ◽  
pp. 13845-13852 ◽  
Author(s):  
Jisu Hong ◽  
Ji Young Choi ◽  
Kyunghun Kim ◽  
Nam-Suk Lee ◽  
Jiqiang Li ◽  
...  
Keyword(s):  
Small Molecules ◽  
Small Molecule ◽  
Organic Photovoltaics ◽  
Side Chain ◽  
Solvent Vapor ◽  
Vapor Annealing ◽  
Solvent Vapor Annealing

A new small-molecule donor with a DTBDT core exhibits apposite blend morphologies and a maximum PCE of 9.18% by side chain engineering and solvent vapor annealing.

Comparison of short and long wavelength absorption electron donor materials in C60-based planar heterojunction organic photovoltaics

2012 ◽  
Vol 13 (10) ◽  
pp. 2118-2129 ◽  
Author(s):  
Shun-Wei Liu ◽  
Wei-Cheng Su ◽  
Chih-Chien Lee ◽  
Chi-Feng Lin ◽  
Shih-Chieh Yeh ◽  
...  
Keyword(s):  
Electron Donor ◽  
Organic Photovoltaics ◽  
Long Wavelength ◽  
Wavelength Absorption ◽  
Planar Heterojunction

Oxy phosphorus tetrabenzotriazacorrole: firming up the chemical structure and identifying organic photovoltaic functionality to leverage its unique dual absorbance

2017 ◽  
Vol 5 (22) ◽  
pp. 10978-10985 ◽  
Author(s):  
Hasan Raboui ◽  
Emmanuel S. Thibau ◽  
David S. Josey ◽  
Zheng-Hong Lu ◽  
Timothy P. Bender
Keyword(s):  
Organic Photovoltaics ◽  
Chemical Structure ◽  
Visible Spectrum ◽  
Organic Photovoltaic ◽  
Planar Heterojunction ◽  
First Time

Tetrabenzotriazacorroles are a family of molecules that exhibits dual absorbance in the visible spectrum. Here we identify their functionality in planar heterojunction organic photovoltaics for the first time.

High Open-Circuit Voltage Planar Heterojunction Organic Photovoltaics Exhibiting Red Electroluminescence

2011 ◽  
Vol 159 (2) ◽  
pp. H191-H194 ◽  
Author(s):  
Shun-Wei Liu ◽  
Chi-Feng Lin ◽  
Chih-Chien Lee ◽  
Wei-Cheng Su ◽  
Chin-Ti Chen ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Planar Heterojunction

Fine-tuning the side-chains of non-fullerene small molecule acceptors to match with appropriate polymer donors

2018 ◽  
Vol 6 (18) ◽  
pp. 8586-8594 ◽  
Author(s):  
Meijia Chang ◽  
Yunchuang Wang ◽  
Yuan-Qiu-Qiang Yi ◽  
Xin Ke ◽  
Xiangjian Wan ◽  
...  
Keyword(s):  
Small Molecule ◽  
Organic Photovoltaics ◽  
Fine Tuning ◽  
Side Chain ◽  
Side Chains ◽  
Donor And Acceptor

Side-chain engineering of donor and acceptor materials is an important topic in the field of organic photovoltaics.

Enhancing photovoltaic performance by tuning the domain sizes of a small-molecule acceptor by side-chain-engineered polymer donors

2019 ◽  
Vol 7 (7) ◽  
pp. 3072-3082 ◽  
Author(s):  
Yu-Che Lin ◽  
Yi-Ju Lu ◽  
Cheng-Si Tsao ◽  
Akinori Saeki ◽  
Jia-Xing Li ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Active Layer ◽  
Small Molecule ◽  
Organic Photovoltaics ◽  
Photovoltaic Performance ◽  
Side Chain

This paper reports side-chain-engineered polymer donors and a small-molecule acceptor that are capable of simultaneous charge and energy transfer as the active layer for organic photovoltaics.

Efficient solvent-assisted external treatment for planar heterojunction small-molecule organic solar cells

2014 ◽  
Vol 2 (26) ◽  
pp. 10250-10256 ◽  
Author(s):  
Jinhyun Kim ◽  
Ilsu Heo ◽  
Dasom Park ◽  
Sang Jung Ahn ◽  
Sung-Yeon Jang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Photovoltaics ◽  
Organic Solar Cells ◽  
Active Layers ◽  
Planar Heterojunction

We developed a novel solvent-assisted treatment (SAT) technique to modify the nanomorphology of the planar heterojunction (PHJ) bilayer active layers (ZnPc/C60) of organic photovoltaics (OPVs).

Side-chain manipulation on accepting units of two-dimensional benzo[1,2-b:4,5-b′]dithiophene polymers for organic photovoltaics

2016 ◽  
Vol 7 (7) ◽  
pp. 1486-1493 ◽  
Author(s):  
Zhongsheng Xu ◽  
Guoping Luo ◽  
Jiangsheng Yu ◽  
Xinxing Yin ◽  
Enwei Zhu ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Side Chain ◽  
Two Dimensional ◽  
Donor Acceptor

Two donor–acceptor alternating polymers of bis(octylthio)thienyl BDT and fluorinated BT or 5-dodecylthienyl-6-fluorobenzo[c][1,2,5]thiadiazole were designed for organic photovoltaics.

Sign in / Sign up

Export Citation Format

Share Document