JPS57179023A - Compound having hexagonal system laminar structure represented by ybalmno4 and its manufacture - Google Patents

Compound having hexagonal system laminar structure represented by ybalmno4 and its manufacture

Info

Publication number
JPS57179023A
JPS57179023A JP6503581A JP6503581A JPS57179023A JP S57179023 A JPS57179023 A JP S57179023A JP 6503581 A JP6503581 A JP 6503581A JP 6503581 A JP6503581 A JP 6503581A JP S57179023 A JPS57179023 A JP S57179023A
Authority
JP
Japan
Prior art keywords
compound
laminar structure
hexagonal system
structure represented
ybalmno4
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6503581A
Other languages
Japanese (ja)
Other versions
JPS5934656B2 (en
Inventor
Noboru Kimizuka
Eiji Takayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute for Research in Inorganic Material
Original Assignee
National Institute for Research in Inorganic Material
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Institute for Research in Inorganic Material filed Critical National Institute for Research in Inorganic Material
Priority to JP6503581A priority Critical patent/JPS5934656B2/en
Publication of JPS57179023A publication Critical patent/JPS57179023A/en
Publication of JPS5934656B2 publication Critical patent/JPS5934656B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a compound having a hexagonal system laminar structure represented by YbAlMnO4 by mixing Yb2O3 with MnO and Al2O3 in a specified molar ratio and heating the mixture at a proper temp. in a nonoxidizing atmosphere.
CONSTITUTION: Yb2O3 is mixed with MnO and Al2O3 in the form of powder in about 1:2:1 molar ratio. This mixture is sealed in a container of quartz or platinum and heated at ≥1,200°C in a nonoxidizing atmosphere. After finishing the reaction, the reaction product is rapidly cooled to 0°C or suddenly taken out into air. By this method a black YbAlMnO4 compound having a hexagonal system laminar structure is obtd. This compound is useful as a catalyst and a semiconductor material.
COPYRIGHT: (C)1982,JPO&Japio
JP6503581A 1981-04-27 1981-04-27 Compound having hexagonal layered structure represented by YbAlMnO↓4 and method for producing the same Expired JPS5934656B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6503581A JPS5934656B2 (en) 1981-04-27 1981-04-27 Compound having hexagonal layered structure represented by YbAlMnO↓4 and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6503581A JPS5934656B2 (en) 1981-04-27 1981-04-27 Compound having hexagonal layered structure represented by YbAlMnO↓4 and method for producing the same

Publications (2)

Publication Number Publication Date
JPS57179023A true JPS57179023A (en) 1982-11-04
JPS5934656B2 JPS5934656B2 (en) 1984-08-23

Family

ID=13275313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6503581A Expired JPS5934656B2 (en) 1981-04-27 1981-04-27 Compound having hexagonal layered structure represented by YbAlMnO↓4 and method for producing the same

Country Status (1)

Country Link
JP (1) JPS5934656B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644055U (en) * 1992-11-17 1994-06-10 日東工業株式会社 Outlet mounting mechanism
WO2005056847A1 (en) * 2003-12-08 2005-06-23 E.I. Dupont De Nemours And Company Ytterbium-aluminum-manganese intermetallic material possessing high “figure of merit”and its method of preparation
US7462217B2 (en) 2003-12-08 2008-12-09 E.I. Du Pont De Nemours And Company Method of preparation for the high performance thermoelectric material indium-cobalt-antimony
US7723607B2 (en) 2004-04-14 2010-05-25 E.I. Du Pont De Nemours And Company High performance thermoelectric materials and their method of preparation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112845U (en) * 1987-01-19 1988-07-20
JPH0546699Y2 (en) * 1987-11-30 1993-12-07

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644055U (en) * 1992-11-17 1994-06-10 日東工業株式会社 Outlet mounting mechanism
WO2005056847A1 (en) * 2003-12-08 2005-06-23 E.I. Dupont De Nemours And Company Ytterbium-aluminum-manganese intermetallic material possessing high “figure of merit”and its method of preparation
US7371960B2 (en) 2003-12-08 2008-05-13 E.I. Du Pont De Nemours And Company Figure of merit in Ytterbium-Aluminum-Manganese intermetallic thermoelectric and method of preparation
US7462217B2 (en) 2003-12-08 2008-12-09 E.I. Du Pont De Nemours And Company Method of preparation for the high performance thermoelectric material indium-cobalt-antimony
US7723607B2 (en) 2004-04-14 2010-05-25 E.I. Du Pont De Nemours And Company High performance thermoelectric materials and their method of preparation

Also Published As

Publication number Publication date
JPS5934656B2 (en) 1984-08-23

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