JPS6177699A - 無機鉄系酸化物の単結晶超微粒子の製法 - Google Patents

無機鉄系酸化物の単結晶超微粒子の製法

Info

Publication number
JPS6177699A
JPS6177699A JP59200298A JP20029884A JPS6177699A JP S6177699 A JPS6177699 A JP S6177699A JP 59200298 A JP59200298 A JP 59200298A JP 20029884 A JP20029884 A JP 20029884A JP S6177699 A JPS6177699 A JP S6177699A
Authority
JP
Japan
Prior art keywords
soln
ultrafine particles
aqueous solution
coprecipitate
particle size
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.)
Granted
Application number
JP59200298A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0321510B2 (cg-RX-API-DMAC7.html
Inventor
Toshihiko Sato
寿彦 佐藤
Kazutoshi Nagai
一敏 長井
Soichi Yano
矢野　総一
Masahiro Seki
関　昌浩
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP59200298A priority Critical patent/JPS6177699A/ja
Publication of JPS6177699A publication Critical patent/JPS6177699A/ja
Publication of JPH0321510B2 publication Critical patent/JPH0321510B2/ja
Granted 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
    • C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
    • 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
    • C30B29/18—Quartz

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP59200298A 1984-09-25 1984-09-25 無機鉄系酸化物の単結晶超微粒子の製法 Granted JPS6177699A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59200298A JPS6177699A (ja) 1984-09-25 1984-09-25 無機鉄系酸化物の単結晶超微粒子の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59200298A JPS6177699A (ja) 1984-09-25 1984-09-25 無機鉄系酸化物の単結晶超微粒子の製法

Publications (2)

Publication Number Publication Date
JPS6177699A true JPS6177699A (ja) 1986-04-21
JPH0321510B2 JPH0321510B2 (cg-RX-API-DMAC7.html) 1991-03-22

Family

ID=16421988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59200298A Granted JPS6177699A (ja) 1984-09-25 1984-09-25 無機鉄系酸化物の単結晶超微粒子の製法

Country Status (1)

Country Link
JP (1) JPS6177699A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006069830A (ja) * 2004-09-01 2006-03-16 Yokohama National Univ Ｚｎ系フェライト磁気ナノ微粒子及びその分散体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033218A (ja) * 1983-07-28 1985-02-20 Central Glass Co Ltd マグネトプランバイト型フエライト微粒子の湿式製造法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033218A (ja) * 1983-07-28 1985-02-20 Central Glass Co Ltd マグネトプランバイト型フエライト微粒子の湿式製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006069830A (ja) * 2004-09-01 2006-03-16 Yokohama National Univ Ｚｎ系フェライト磁気ナノ微粒子及びその分散体

Also Published As

Publication number Publication date
JPH0321510B2 (cg-RX-API-DMAC7.html) 1991-03-22

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