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BLACK PHOSPHORUS ATOM FILM, THERMOELECTRIC MATERIAL, THERMOELECTRIC CONVERSION ELEMENT, AND SEMICONDUCTOR ELEMENT

Foreign code F160008818
File No. (S2015-0032-N0)
Posted date Aug 9, 2016
Country WIPO
International application number 2015JP078841
International publication number WO 2016056661
Date of international filing Oct 9, 2015
Date of international publication Apr 14, 2016
Priority data
  • P2014-209402 (Oct 10, 2014) JP
Title BLACK PHOSPHORUS ATOM FILM, THERMOELECTRIC MATERIAL, THERMOELECTRIC CONVERSION ELEMENT, AND SEMICONDUCTOR ELEMENT
Abstract An embodiment of the present invention is a crystalline black phosphorus atom film stretched 2%–10% in the zigzag axial direction and/or the armchair axial direction, with a unit cell of an unstretched black phosphorus atom film as a reference.
Scope of claims [claim1]
1. The black phosphorus atomic membrane which possesses the crystalline structure where zigzag axial direction and armchair axial direction the 2%-10% are extended at least on the one hand the unit cell in the black phosphorus atomic membrane of not yet extension as a standard.
[claim2]
2. The aforementioned black phosphorus atomic membrane, in the claim 1 which possesses the positive hole the black phosphorus atomic membrane of statement.
[claim3]
3. The aforementioned black phosphorus atomic membrane, the claim 1 which is the monatomic membrane or in claim 2 the black phosphorus atomic membrane of statement.
[claim4]
4. The aforementioned black phosphorus atomic membrane, the claim 1 which is the multilayer atomic membrane or in claim 2 the black phosphorus atomic membrane of statement.
[claim5]
5. Either of claim 1- claim 4 the thermoelectric material which includes the black phosphorus atomic membrane of statement in 1 sections.
[claim6]
6. Furthermore, in the claim 5 which includes the black phosphorus atomic membrane of not yet extension the thermoelectric material of statement.
[claim7]
7. The dope quantity in the black phosphorus monatomic membrane which possesses the crystalline structure which is extended in the aforementioned zigzag axial direction, as the number of carriers per 1 of phosphorus atoms, the 0.0100-0.0700 (e/atom) the claim 5 which is or in claim 6 the thermoelectric material of statement.
[claim8]
8. The dope quantity in the black phosphorus monatomic membrane which possesses the crystalline structure which is extended in the aforementioned armchair axial direction, as the number of carriers per 1 of phosphorus atoms, the 0.00280-0.00350 (e/atom) the claim 5 which is or in claim 6 the thermoelectric material of statement.
[claim9]
9. Either of claim 1- claim 4 in 1 sections black phosphorus atomic membrane of statement and,
Electrode and,
The electrolytic material or the dielectric material which is arranged with the aforementioned black phosphorus atomic membrane and the aforementioned electrode and,
The thermoelectric sensing element which it has.
[claim10]
10. Either of claim 1- claim 4 in 1 sections black phosphorus atomic membrane of statement and,
Electrode and,
The semiconductor device which it has.
  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • TOKYO UNIVERSITY OF SCIENCE EDUCATIONAL FOUNDATION
  • Inventor
  • YAMAMOTO TAKAHIRO
  • KONABE SATORU
IPC(International Patent Classification)
Specified countries National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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