Title:
ORGANIC-INORGANIC LAYERED PEROVSKITE COMPOUND AND METHOD FOR PRODUCING ORGANIC-INORGANIC PEROVSKITE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2016/021402
Kind Code:
A1
Abstract:
The purpose of the invention is to provide a highly applicable novel organic-inorganic layered perovskite compound and a method for producing the same. A silsesquioxane cation represented by formula (I) can serve as an organic layer component constituting an organic-inorganic layered perovskite compound, that is, an organic-inorganic layered perovskite compound incorporating a silsesquioxane cation represented by formula (I) as an organic layer is obtained by self-assembly. Such an organic-inorganic layered perovskite compound can be utilized as a semiconductor material such as a rectifying element, light-absorbing layer material of a solar cell, light-emitting material, magnetic material, and the like. (In formula (I), R1 each independently represents an organic group having 1-10 carbon atoms having an ammonium group (-NR3
+), and R each independently represents a hydrogen atom or a hydrocarbon group having 1-3 carbon atoms.)
Inventors:
KATAOKA SHO (JP)
ENDO AKIRA (JP)
ENDO AKIRA (JP)
Application Number:
PCT/JP2015/070709
Publication Date:
February 11, 2016
Filing Date:
July 21, 2015
Export Citation:
Assignee:
NAT INST OF ADVANCED IND SCIEN (JP)
International Classes:
C07F7/21; C09K11/06; H01L31/0256; C07F1/08; C07F7/24; C07F13/00; C07F15/00
Foreign References:
| JPH10316685A | 1998-12-02 | |||
| JP2008227330A | 2008-09-25 |
Other References:
D.M.L. GOODGAME ET AL.: "Transition metal complexes of cubic (T8) oligo-silsesquioxanes", JOURNAL OF MOLECULAR STRUCTURE, vol. 890, no. 1-3, 2008, pages 232 - 239, XP025561516, DOI: doi:10.1016/j.molstruc.2008.05.013
Attorney, Agent or Firm:
HIRAKAWA, Akira et al. (JP)
Hirakawa 明 (JP)
Hirakawa 明 (JP)
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