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Title: End-group-directed self-assembly of organic compounds useful for photovoltaic applications

Patent ·
OSTI ID:1255072

The present invention provides for an organic compound comprising electron deficient unit covalently linked to two or more electron rich units. The present invention also provides for a device comprising the organic compound, such as a light-emitting diode, thin-film transistor, chemical biosensor, non-emissive electrochromic, memory device, photovoltaic cells, or the like.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-05CH11231
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Number(s):
9,356,241
Application Number:
13/651,285
OSTI ID:
1255072
Resource Relation:
Patent File Date: 2012 Oct 12
Country of Publication:
United States
Language:
English

References (32)

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For the Bright Future-Bulk Heterojunction Polymer Solar Cells with Power Conversion Efficiency of 7.4% journal May 2010
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  • Piliego, Claudia; Holcombe, Thomas W.; Douglas, Jessica D.
  • Journal of the American Chemical Society, Vol. 132, Issue 22, p. 7595-7597 https://doi.org/10.1021/ja103275u
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Nanoscale Phase Separation and High Photovoltaic Efficiency in Solution-Processed, Small-Molecule Bulk Heterojunction Solar Cells journal October 2009
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Solution-Processable Crystalline Platinum-Acetylide Oligomers with Broadband Absorption for Photovoltaic Cells journal April 2010
Composition for organic electroluminescene element and organic electroluminescent using the same patent-application August 2004

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