FR1486626A - Lithium niobate crystal growth process - Google Patents

Lithium niobate crystal growth process

Info

Publication number
FR1486626A
FR1486626A FR69230A FR69230A FR1486626A FR 1486626 A FR1486626 A FR 1486626A FR 69230 A FR69230 A FR 69230A FR 69230 A FR69230 A FR 69230A FR 1486626 A FR1486626 A FR 1486626A
Authority
FR
France
Prior art keywords
crystal growth
growth process
lithium niobate
niobate crystal
lithium
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
FR69230A
Other languages
French (fr)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to FR69230A priority Critical patent/FR1486626A/en
Application granted granted Critical
Publication of FR1486626A publication Critical patent/FR1486626A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • 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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • 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
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • C30B29/22—Complex oxides
    • C30B29/30—Niobates; Vanadates; Tantalates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
FR69230A 1965-07-12 1966-07-12 Lithium niobate crystal growth process Expired FR1486626A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69230A FR1486626A (en) 1965-07-12 1966-07-12 Lithium niobate crystal growth process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47115765A 1965-07-12 1965-07-12
FR69230A FR1486626A (en) 1965-07-12 1966-07-12 Lithium niobate crystal growth process

Publications (1)

Publication Number Publication Date
FR1486626A true FR1486626A (en) 1967-06-30

Family

ID=26171947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69230A Expired FR1486626A (en) 1965-07-12 1966-07-12 Lithium niobate crystal growth process

Country Status (1)

Country Link
FR (1) FR1486626A (en)

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