Title:
ORGANIC SEMICONDUCTOR COMPOUND CONTAINING PHOSPHINE OXIDE GROUP, AND ORGANIC SOLAR CELL USING SAME
Document Type and Number:
WIPO Patent Application WO/2015/182973
Kind Code:
A1
Abstract:
The present invention relates to an organic semiconductor compound, and an organic solar cell using the same. The organic semiconductor compound of the present invention is a compound having a phosphine oxide group, which is an intramolecular electron attractor, and an organic solar cell, adopting the same as an active layer material, has excellent oxidation stability and high open-circuit voltage value and current density.
Inventors:
KWON SOON-KI (KR)
KIM YUN-HI (KR)
LEE GI BAEK (KR)
KIM YUN-HI (KR)
LEE GI BAEK (KR)
Application Number:
PCT/KR2015/005273
Publication Date:
December 03, 2015
Filing Date:
May 27, 2015
Export Citation:
Assignee:
NAT UNIV GYEONGSANG IACF (KR)
International Classes:
C07F9/6568; H01L51/42
Foreign References:
| KR20120031796A | 2012-04-04 |
Other References:
ACHARYA, A. ET AL.: "Effect of substituents on charge carrier dynamics in thio-phene oligomers", J. PHOTOCHEMISTRY AND PHOTOBIOLOGY A: CHEMISTRY, vol. 173, 2005, pages 161 - 168, XP025301282
DIMITRAKOPOULOS, C. D. ET AL.: "Organic thin film transistors for large area electronics", ADVANCED MATERIALS, vol. 14, no. 2, 2002, pages 99 - 117, XP002599741
OTSUBO, T. ET AL.: "Synthesis, optical, and conductive properties of long oligo-thiophens and their utilization as molecular wires", BUILETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 74, 2001, pages 1789 - 1801
DIMITRAKOPOULOS, C. D. ET AL.: "Organic thin film transistors for large area electronics", ADVANCED MATERIALS, vol. 14, no. 2, 2002, pages 99 - 117, XP002599741
OTSUBO, T. ET AL.: "Synthesis, optical, and conductive properties of long oligo-thiophens and their utilization as molecular wires", BUILETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 74, 2001, pages 1789 - 1801
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
특허법인 플러스 (KR)
특허법인 플러스 (KR)
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