Planar versus triptycenylene end-capped aroyleneimidazoles as electron acceptors in organic photovoltaics

2017 ◽  
Vol 4 (5) ◽  
pp. 834-838 ◽  
Author(s):  
Elisabeth H. Menke ◽  
David Leibold ◽  
Alexander P. Ullrich ◽  
Yana Vaynzof ◽  
Michael Mastalerz
Keyword(s):  
Organic Photovoltaics ◽  
Bulk Heterojunction ◽  
Electron Acceptors ◽  
Optoelectronic Properties ◽  
Photovoltaic Devices ◽  
End Groups

The effect of triptycenylene end-groups on the optoelectronic properties of aroyleneimidazoles and their performance as acceptors in bulk heterojunction photovoltaic devices are described.

scholarly journals Melt-processing of small molecule organic photovoltaics via bulk heterojunction compatibilization

2018 ◽  
Vol 20 (10) ◽  
pp. 2218-2224 ◽  
Author(s):  
Aiman Rahmanudin ◽  
Liang Yao ◽  
Xavier A. Jeanbourquin ◽  
Yongpeng Liu ◽  
Arvindh Sekar ◽  
...  
Keyword(s):  
Small Molecule ◽  
Organic Photovoltaics ◽  
Bulk Heterojunction ◽  
Melt Processing ◽  
Organic Photovoltaic ◽  
Photovoltaic Devices ◽  
Organic Photovoltaic Devices

A specially-designed molecular compatibilizer enables bulk-heterojunction organic photovoltaic devices that tolerate melt processing thus reducing the need for toxic solvents.

N-Heteroacenes as a New Class of Non-Fullerene Electron Acceptors for Organic Bulk-Heterojunction Photovoltaic Devices

Solar RRL ◽  
2017 ◽  
Vol 1 (6) ◽  
pp. 1700053 ◽  
Author(s):  
Vincent Lami ◽  
David Leibold ◽  
Paul Fassl ◽  
Yvonne J. Hofstetter ◽  
David Becker-Koch ◽  
...  
Keyword(s):  
Bulk Heterojunction ◽  
Electron Acceptors ◽  
Photovoltaic Devices ◽  
New Class

Small molecule BODIPY dyes as non-fullerene acceptors in bulk heterojunction organic photovoltaics

2014 ◽  
Vol 50 (22) ◽  
pp. 2913-2915 ◽  
Author(s):  
Ambata M. Poe ◽  
Andrea M. Della Pelle ◽  
Ayyagari V. Subrahmanyam ◽  
William White ◽  
Guillaume Wantz ◽  
...  
Keyword(s):  
Small Molecule ◽  
Organic Photovoltaics ◽  
Bulk Heterojunction ◽  
Electron Acceptors

A–D–A small-molecule electron acceptors containing meso-conjugated BODIPY caps were employed in P3HT-based OPV devices, yielding efficiencies as high as 1.51%.

scholarly journals cis-1 Isomers of tethered bismethano[70]fullerene as electron acceptors in organic photovoltaics

RSC Advances ◽  
2018 ◽  
Vol 8 (33) ◽  
pp. 18316-18326 ◽  
Author(s):  
Tomokazu Umeyama ◽  
Shogo Takahara ◽  
Sho Shibata ◽  
Kensho Igarashi ◽  
Tomohiro Higashino ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Electron Acceptors ◽  
Organic Photovoltaic ◽  
Photovoltaic Devices ◽  
Organic Photovoltaic Devices ◽  
First Time

cis-1 Isomers of [70]fullerene bis-adducts were utilized as electron-acceptors in organic photovoltaic devices for the first time.

Thermo-cross-linkable fullerene for long-term stability of photovoltaic devices

2015 ◽  
Vol 3 (43) ◽  
pp. 21856-21863 ◽  
Author(s):  
Nabankur Deb ◽  
Raghunath R. Dasari ◽  
Karttikay Moudgil ◽  
Jeff L. Hernandez ◽  
Seth R. Marder ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Bulk Heterojunction ◽  
Fullerene Molecule ◽  
Morphology Control ◽  
Photovoltaic Devices ◽  
Term Stability ◽  
Long Term Stability ◽  
Device Stability

Oligomeric fullerene formedin situfrom a thermo-cross-linkable fullerene molecule provides better morphology control and long term device stability for bulk heterojunction based organic photovoltaics.

Bis(tri-n-alkylsilyl oxide) silicon phthalocyanines: a start to establishing a structure property relationship as both ternary additives and non-fullerene electron acceptors in bulk heterojunction organic photovoltaic devices

2017 ◽  
Vol 5 (24) ◽  
pp. 12168-12182 ◽  
Author(s):  
Minh-Trung Dang ◽  
Trevor M. Grant ◽  
Han Yan ◽  
Dwight S. Seferos ◽  
Benoît H. Lessard ◽  
...  
Keyword(s):  
Bulk Heterojunction ◽  
Electron Acceptors ◽  
Organic Photovoltaic ◽  
Structure Property ◽  
Photovoltaic Devices ◽  
Organic Photovoltaic Devices ◽  
Property Relationship ◽  
Silicon Phthalocyanines ◽  
Structure Property Relationship ◽  
Silicon Phthalocyanine

This study explores the use of bis(tri-n-alkylsilyl oxide) silicon phthalocyanine as either ternary electroactive additives and replacements for PC61BM in P3HT based BHJ OPVs.

Effect of carbon nanotube-fullerene hybrid additive on P3HT:PCBM bulk-heterojunction organic photovoltaics

2012 ◽  
Vol 162 (1-2) ◽  
pp. 95-101 ◽  
Author(s):  
Nigel J. Alley ◽  
Kang-Shyang Liao ◽  
Enrico Andreoli ◽  
Sampath Dias ◽  
Eoghan P. Dillon ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Organic Photovoltaics ◽  
Bulk Heterojunction
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