DE1159405B - Verfahren zur synthetischen Herstellung elektrisch leitender Diamanten - Google Patents

Verfahren zur synthetischen Herstellung elektrisch leitender Diamanten

Info

Publication number
DE1159405B
DE1159405B DEG32477A DEG0032477A DE1159405B DE 1159405 B DE1159405 B DE 1159405B DE G32477 A DEG32477 A DE G32477A DE G0032477 A DEG0032477 A DE G0032477A DE 1159405 B DE1159405 B DE 1159405B
Authority
DE
Germany
Prior art keywords
diamonds
diamond
graphite
electrically conductive
reaction vessel
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
DEG32477A
Other languages
German (de)
English (en)
Inventor
Robert Henry Wentorf Jun
Harold Paul Bovenkerk
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 DE1159405B publication Critical patent/DE1159405B/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
    • 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)
DEG32477A 1960-06-16 1961-06-12 Verfahren zur synthetischen Herstellung elektrisch leitender Diamanten Pending DE1159405B (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE1159405B true DE1159405B (de) 1963-12-19

Family

ID=21889486

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG32477A Pending DE1159405B (de) 1960-06-16 1961-06-12 Verfahren zur synthetischen Herstellung elektrisch leitender Diamanten

Country Status (9)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69215021T2 (de) * 1991-02-15 1997-04-03 Sumitomo Electric Industries Diamantsyntheseverfahren
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 (fr)
SE303738B (fr) 1968-09-09
JPS389552B1 (fr) 1963-06-19
NL266073A (fr)
LU40261A1 (fr) 1961-08-14
CH427760A (de) 1967-01-15
GB984194A (en) 1965-02-24
BE605036A (fr) 1961-10-02
DK115319B (da) 1969-09-29

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