CH427760A - Verfahren zur Herstellung elektrisch leitfähiger Diamanten - Google Patents

Verfahren zur Herstellung elektrisch leitfähiger Diamanten

Info

Publication number
CH427760A
CH427760A CH702361A CH702361A CH427760A CH 427760 A CH427760 A CH 427760A CH 702361 A CH702361 A CH 702361A CH 702361 A CH702361 A CH 702361A CH 427760 A CH427760 A CH 427760A
Authority
CH
Switzerland
Prior art keywords
production
electrically conductive
conductive diamonds
diamonds
electrically
Prior art date
Application number
CH702361A
Other languages
English (en)
Inventor
Henry Jr Wentorf Robert
Paul Bovenkerk Harold
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Priority to CH886762A priority Critical patent/CH487073A/de
Publication of CH427760A publication Critical patent/CH427760A/de

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
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • 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
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • 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
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/061—Graphite
    • 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
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/0625—Carbon
    • 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
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond
    • 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
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/068—Crystal growth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CH702361A 1960-06-16 1961-06-15 Verfahren zur Herstellung elektrisch leitfähiger Diamanten CH427760A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH886762A CH487073A (de) 1961-06-15 1962-07-24 Verfahren zur Herstellung von elektrisch leitfähigem Diamant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3659560A 1960-06-16 1960-06-16

Publications (1)

Publication Number Publication Date
CH427760A true CH427760A (de) 1967-01-15

Family

ID=21889486

Family Applications (1)

Application Number Title Priority Date Filing Date
CH702361A CH427760A (de) 1960-06-16 1961-06-15 Verfahren zur Herstellung elektrisch leitfähiger Diamanten

Country Status (9)

Country Link
JP (1) JPS389552B1 (de)
BE (1) BE605036A (de)
CH (1) CH427760A (de)
DE (1) DE1159405B (de)
DK (1) DK115319B (de)
GB (1) GB984194A (de)
LU (1) LU40261A1 (de)
NL (2) NL131685C (de)
SE (1) SE303738B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6129900A (en) * 1991-02-15 2000-10-10 Sumitomo Electric Industries, Ltd. Process for the synthesis of diamond
US6692714B2 (en) 1997-10-17 2004-02-17 Suresh Shankarappa Vagarali High pressure/high temperature production of colorless and fancy-colored diamonds
US8961920B1 (en) 2011-04-26 2015-02-24 Us Synthetic Corporation Methods of altering the color of a diamond by irradiation and high-pressure/high-temperature processing

Also Published As

Publication number Publication date
NL131685C (de)
LU40261A1 (de) 1961-08-14
GB984194A (en) 1965-02-24
SE303738B (de) 1968-09-09
JPS389552B1 (de) 1963-06-19
BE605036A (fr) 1961-10-02
DK115319B (da) 1969-09-29
NL266073A (de)
DE1159405B (de) 1963-12-19

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