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GB1102982A - Improvements in or relating to semiconductor alloy compositions - Google Patents

Improvements in or relating to semiconductor alloy compositions

Info

Publication number
GB1102982A
GB1102982A GB16577/65A GB1657765A GB1102982A GB 1102982 A GB1102982 A GB 1102982A GB 16577/65 A GB16577/65 A GB 16577/65A GB 1657765 A GB1657765 A GB 1657765A GB 1102982 A GB1102982 A GB 1102982A
Authority
GB
United Kingdom
Prior art keywords
atomic
relating
alloy compositions
semiconductor alloy
component
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.)
Expired
Application number
GB16577/65A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1102982A publication Critical patent/GB1102982A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C11/00—Alloys based on lead
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/80—Constructional details
    • H10N10/85—Thermoelectric active materials
    • H10N10/851—Thermoelectric active materials comprising inorganic compositions
    • H10N10/852—Thermoelectric active materials comprising inorganic compositions comprising tellurium, selenium or sulfur
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S420/00—Alloys or metallic compositions
    • Y10S420/903—Semiconductive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

A thermoelectric semi-conductor has a component (1) consisting of: .Te.47-50 atomic % .Ge.38-49 atomic % .Pb + Sn.3-12 atomic % the amount of Sn being 0-10% of the atomic per cent of Pb present, and a component (2) consisting of at least one of Bi, Sb, Bi2 Te3, Sb2 Te3\t in an amount such that the total Bi and Sb atoms are 2-10% of the number of atoms of component (1). A specific composition is annealed in hydrogen at 620 DEG C. for 10-12 hours and cooled at 3 DEG C./hour until below 300 DEG C.
GB16577/65A 1964-05-13 1965-04-20 Improvements in or relating to semiconductor alloy compositions Expired GB1102982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US367084A US3364014A (en) 1964-05-13 1964-05-13 Semiconductive alloy composition having thermoelectric properties

Publications (1)

Publication Number Publication Date
GB1102982A true GB1102982A (en) 1968-02-14

Family

ID=23445870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16577/65A Expired GB1102982A (en) 1964-05-13 1965-04-20 Improvements in or relating to semiconductor alloy compositions

Country Status (3)

Country Link
US (1) US3364014A (en)
DE (1) DE1261327B (en)
GB (1) GB1102982A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129411A (en) * 1982-09-03 1984-05-16 Ecd Anr Energy Conversion Co Thermoelectric materials and method of making same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460996A (en) * 1968-04-02 1969-08-12 Rca Corp Thermoelectric lead telluride base compositions and devices utilizing them
US3748593A (en) * 1970-11-17 1973-07-24 Method and means of construction of a semiconductor material for use as a laser
US3743995A (en) * 1972-03-14 1973-07-03 Us Navy Two color detector
US3740690A (en) * 1972-03-14 1973-06-19 Us Navy Electro-optical detector
WO2005101536A1 (en) * 2004-04-06 2005-10-27 Massachusetts Institute Of Technology (Mit) Improving thermoelectric properties by high temperature annealing
US8614392B1 (en) * 2008-09-09 2013-12-24 Ying Hsu Micro-combustion power system with dual path counter-flow system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018312A (en) * 1959-08-04 1962-01-23 Westinghouse Electric Corp Thermoelectric materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129411A (en) * 1982-09-03 1984-05-16 Ecd Anr Energy Conversion Co Thermoelectric materials and method of making same

Also Published As

Publication number Publication date
US3364014A (en) 1968-01-16
DE1261327B (en) 1968-02-15

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