Title:
Thermoelectric conversion elements, an electric conduction film, an organic semiconductor device, and a conductive constituent
Document Type and Number:
Japanese Patent JP6250512
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide: a thermoelectric conversion element with a high thermoelectromotive force; a conductive film with high conductivity; an organic semiconductor device arranged by use of such a conductive film; and a conductive composition for manufacturing such a conductive film.SOLUTION: A thermoelectric conversion element 10 comprises: a thermoelectric conversion layer 14 including a π conjugated polymer. The π conjugated polymer has a repeating unit represented by the formula below, is doped with carriers. In the formula, A represents a divalent conjugated coupling group having a condensed ring structure; Y represents a single bond, a -CH=CH- group, a -N=N- group, an arylene group, a heteroarylene group or a -NR- group, in which Rrepresents a hydrogen atom, an aliphatic hydrocarbon group, an aryl group or a heteroaryl group; Z represents a group expressed by a particular formula; Z is different from A; and the symbol * represents a bonding position.SELECTED DRAWING: Figure 1
Inventors:
Ryo Nishio
Nomura Securities
Nomura Securities
Application Number:
JP2014202568A
Publication Date:
December 20, 2017
Filing Date:
September 30, 2014
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
H01L35/24; C08G61/12; C08L65/00; C08L101/00; H01B1/20; H01B5/14; H01L29/06; H01L35/22; H01L35/32; H01L35/34; H01L51/00; H01L51/30
Domestic Patent References:
| JP2013170134A | ||||
| JP2014033189A | ||||
| JP2014033170A | ||||
| JP2013028750A | ||||
| JP2009190999A | ||||
| JP2013168463A | ||||
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Foreign References:
| WO2013120591A2 |
Other References:
Pierre M. Beaujuge et al.,Unsaturated Linkages in Dioxythiophene-Benzothiadiazole Donor-Acceptor Electrochromic Polymers: The Key Role of Conformational Freedom,Macromolecules,2009年,Vol.42,pp.3694-3706
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Hideaki Ito
Fumio Mitsuhashi
Haruko Sanwa
Hideaki Ito
Fumio Mitsuhashi
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