CA1026653A - Growth of synthetic diamonds - Google Patents

Growth of synthetic diamonds

Info

Publication number
CA1026653A
CA1026653A CA201,890A CA201890A CA1026653A CA 1026653 A CA1026653 A CA 1026653A CA 201890 A CA201890 A CA 201890A CA 1026653 A CA1026653 A CA 1026653A
Authority
CA
Canada
Prior art keywords
growth
synthetic diamonds
diamonds
synthetic
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
CA201,890A
Other languages
French (fr)
Inventor
Richard S. Nelson
David J. Mazey
John A. Hudson
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.)
National Research Development Corp of India
Original Assignee
National Research Development Corp of India
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 National Research Development Corp of India filed Critical National Research Development Corp of India
Application granted granted Critical
Publication of CA1026653A publication Critical patent/CA1026653A/en
Expired legal-status Critical Current

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
    • C30B29/02—Elements
    • C30B29/04—Diamond
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/25—Diamond
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/25—Diamond
    • C01B32/26—Preparation
    • 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
    • C30B1/00—Single-crystal growth directly from the solid state
CA201,890A 1973-06-07 1974-06-07 Growth of synthetic diamonds Expired CA1026653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2729373A GB1476313A (en) 1973-06-07 1973-06-07 Growth of synthetic diamonds

Publications (1)

Publication Number Publication Date
CA1026653A true CA1026653A (en) 1978-02-21

Family

ID=10257233

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201,890A Expired CA1026653A (en) 1973-06-07 1974-06-07 Growth of synthetic diamonds

Country Status (3)

Country Link
CA (1) CA1026653A (en)
GB (1) GB1476313A (en)
SU (1) SU1134119A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221411A (en) * 1991-04-08 1993-06-22 North Carolina State University Method for synthesis and processing of continuous monocrystalline diamond thin films
GB201121642D0 (en) * 2011-12-16 2012-01-25 Element Six Ltd Single crtstal cvd synthetic diamond material

Also Published As

Publication number Publication date
GB1476313A (en) 1977-06-10
SU1134119A3 (en) 1985-01-07

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