DE1214415B - Verfahren zur Herstellung einer Germaniummodifikation hoeherer Dichte - Google Patents

Verfahren zur Herstellung einer Germaniummodifikation hoeherer Dichte

Info

Publication number
DE1214415B
DE1214415B DEG38303A DEG0038303A DE1214415B DE 1214415 B DE1214415 B DE 1214415B DE G38303 A DEG38303 A DE G38303A DE G0038303 A DEG0038303 A DE G0038303A DE 1214415 B DE1214415 B DE 1214415B
Authority
DE
Germany
Prior art keywords
germanium
modification
sample
pressure
resistance
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.)
Pending
Application number
DEG38303A
Other languages
German (de)
English (en)
Inventor
Francis Pettit Bundy
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of DE1214415B publication Critical patent/DE1214415B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/065—Presses for the formation of diamonds or boronitrides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B41/00—Obtaining germanium
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • H10P95/00—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DEG38303A 1962-07-30 1963-07-25 Verfahren zur Herstellung einer Germaniummodifikation hoeherer Dichte Pending DE1214415B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US213457A US3186835A (en) 1962-07-30 1962-07-30 High density germanium

Publications (1)

Publication Number Publication Date
DE1214415B true DE1214415B (de) 1966-04-14

Family

ID=22795204

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG38303A Pending DE1214415B (de) 1962-07-30 1963-07-25 Verfahren zur Herstellung einer Germaniummodifikation hoeherer Dichte

Country Status (6)

Country Link
US (1) US3186835A (OSRAM)
JP (1) JPS4831809B1 (OSRAM)
DE (1) DE1214415B (OSRAM)
FR (1) FR1364434A (OSRAM)
GB (1) GB1048974A (OSRAM)
NL (1) NL295989A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346337A (en) * 1963-10-10 1967-10-10 Gen Electric High density magnesium compounds and their preparation
US3270309A (en) * 1964-01-29 1966-08-30 Grace W R & Co Temperature sensitive device
JPS5272607U (OSRAM) * 1975-11-17 1977-05-31
US4208786A (en) * 1977-10-05 1980-06-24 Ford Motor Company Titania thermistor and method of fabricating
US4151503A (en) * 1977-10-05 1979-04-24 Ford Motor Company Temperature compensated resistive exhaust gas sensor construction
US4206647A (en) * 1977-10-05 1980-06-10 Ford Motor Company Titania thermistor and method of fabricating

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552626A (en) * 1948-02-17 1951-05-15 Bell Telephone Labor Inc Silicon-germanium resistor and method of making it
US2941247A (en) * 1957-04-29 1960-06-21 Gen Electric Two-stage high pressure high temperature apparatus
US2947609A (en) * 1958-01-06 1960-08-02 Gen Electric Diamond synthesis
US2995776A (en) * 1960-03-31 1961-08-15 Armando A Giardini High pressure, high temperature apparatus and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
US3186835A (en) 1965-06-01
GB1048974A (en) 1966-11-23
FR1364434A (fr) 1964-06-19
JPS4831809B1 (OSRAM) 1973-10-02
NL295989A (OSRAM)

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