AT514911A3 - Intermetallische Clathratverbindungen - Google Patents

Intermetallische Clathratverbindungen

Info

Publication number
AT514911A3
AT514911A3 ATA536/2014A AT5362014A AT514911A3 AT 514911 A3 AT514911 A3 AT 514911A3 AT 5362014 A AT5362014 A AT 5362014A AT 514911 A3 AT514911 A3 AT 514911A3
Authority
AT
Austria
Prior art keywords
clathrate compounds
intermetallic
intermetallic clathrate
xrextyiv46
satisfies
Prior art date
Application number
ATA536/2014A
Other languages
English (en)
Other versions
AT514911B1 (de
AT514911A2 (de
Inventor
Dr Pd Prokofiev Andrey
Dr Bühler-Paschen Silke
Original Assignee
Univ Wien Tech
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
Priority claimed from ATA728/2013A external-priority patent/AT514908A1/de
Application filed by Univ Wien Tech filed Critical Univ Wien Tech
Priority to ATA536/2014A priority Critical patent/AT514911B1/de
Priority to PCT/AT2014/050214 priority patent/WO2015039161A1/de
Publication of AT514911A2 publication Critical patent/AT514911A2/de
Application granted granted Critical
Publication of AT514911B1 publication Critical patent/AT514911B1/de
Publication of AT514911A3 publication Critical patent/AT514911A3/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/52—Alloys
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/06—Metal silicides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Silicon Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Die Erfindung betrifft neue intermetallische Clathrate vom Typ I mit der folgenden allgemeinen Zusammensetzungsformel: Ba8-xRExTyIV46-y, worin: RE für ein oder mehrere Seltenerdelemente, ausgewählt aus La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb und Lu steht; T für ein oder mehrere d-Übergangsmetalle steht; IV für ein oder mehrere Elemente der 4. Hauptgruppe des Periodensystems, ausgewählt aus Si, Ge, Sn und Pb steht; x eine Zahl ist, für die gilt: 0 < x < 8; und y eine Zahl ist, für die gilt: 0 < y ≤ 6; sowie ein Verfahren zu ihrer Herstellung und ihre Verwendung in thermoelektrischen Modulen.
ATA536/2014A 2013-09-20 2014-07-04 Intermetallische Clathratverbindungen AT514911B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ATA536/2014A AT514911B1 (de) 2013-09-20 2014-07-04 Intermetallische Clathratverbindungen
PCT/AT2014/050214 WO2015039161A1 (de) 2013-09-20 2014-09-22 Intermetallische clathratverbindungen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA728/2013A AT514908A1 (de) 2013-09-20 2013-09-20 Intermetallische Clathratverbindungen
ATA536/2014A AT514911B1 (de) 2013-09-20 2014-07-04 Intermetallische Clathratverbindungen

Publications (3)

Publication Number Publication Date
AT514911A2 AT514911A2 (de) 2015-04-15
AT514911B1 AT514911B1 (de) 2018-08-15
AT514911A3 true AT514911A3 (de) 2018-08-15

Family

ID=52000590

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA536/2014A AT514911B1 (de) 2013-09-20 2014-07-04 Intermetallische Clathratverbindungen

Country Status (2)

Country Link
AT (1) AT514911B1 (de)
WO (1) WO2015039161A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6963755B2 (ja) * 2017-01-19 2021-11-10 三菱瓦斯化学株式会社 半導体結晶及び発電方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006057124A (ja) * 2004-08-18 2006-03-02 Yamaguchi Univ クラスレート化合物及びそれを用いた熱電変換素子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2723099B2 (ja) 1995-12-28 1998-03-09 日本電気株式会社 クラスレート化合物およびその製造方法
US6188011B1 (en) 1998-01-20 2001-02-13 Marlow Industries, Inc. Thermoelectric materials fabricated from clathrate compounds and other materials which form an inclusion complex and method for optimizing selected thermoelectric properties
EP1074512B1 (de) 1999-08-03 2017-02-15 IHI Corporation Klathrat-Verbindungen , Verfahren zu ihrer Herstellung und darauf basierende thermoelektrische Materialen , thermoelektrischen Modulen , Halbleitermaterialen und harte Materialen
JP2002064227A (ja) 2000-08-18 2002-02-28 Sumitomo Special Metals Co Ltd 熱電変換材料とその製造方法
WO2007047952A2 (en) 2005-10-20 2007-04-26 University Of South Florida Clathrate compounds and methods of manufacturing
DE202008006946U1 (de) 2008-05-21 2008-10-16 Technische Universität Wien Gegenstand mit einer Beschichtung aus einer Clathratverbindung
AT10749U1 (de) 2008-05-21 2009-09-15 Univ Wien Tech Verfahren zur herstellung von clathratverbindungen
CN101393959B (zh) * 2008-11-07 2012-04-11 中国科学院上海硅酸盐研究所 一种笼型化合物

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006057124A (ja) * 2004-08-18 2006-03-02 Yamaguchi Univ クラスレート化合物及びそれを用いた熱電変換素子

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Imai M. et al. "Synthesis of a Si-clathrate compound, Sr8GaxSi46-x, and its electrical resistivity measurements" JOURNAL OF ALLOYS AND COMPOUNDS, 20020314 ELSEVIER SEQUOIA, LAUSANNE, CH ISSN 0925-8388 *

Also Published As

Publication number Publication date
WO2015039161A1 (de) 2015-03-26
AT514911B1 (de) 2018-08-15
AT514911A2 (de) 2015-04-15

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Effective date: 20210704