JPS60195097A - フエライト単結晶の製造法 - Google Patents
フエライト単結晶の製造法Info
- Publication number
- JPS60195097A JPS60195097A JP59053231A JP5323184A JPS60195097A JP S60195097 A JPS60195097 A JP S60195097A JP 59053231 A JP59053231 A JP 59053231A JP 5323184 A JP5323184 A JP 5323184A JP S60195097 A JPS60195097 A JP S60195097A
- Authority
- JP
- Japan
- Prior art keywords
- ferrite
- single crystal
- polycrystalline
- crystal
- grain growth
- 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
Links
- 229910000859 α-Fe Inorganic materials 0.000 title claims abstract description 92
- 239000013078 crystal Substances 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract description 16
- 239000000203 mixture Substances 0.000 abstract description 12
- 239000011029 spinel Substances 0.000 abstract description 5
- 229910052596 spinel Inorganic materials 0.000 abstract description 5
- 150000007522 mineralic acids Chemical class 0.000 abstract description 2
- 150000007524 organic acids Chemical class 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000011162 core material Substances 0.000 description 3
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- 239000006061 abrasive grain Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000003746 solid phase reaction Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010671 solid-state reaction Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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
- C30B1/00—Single-crystal growth directly from the solid state
- C30B1/02—Single-crystal growth directly from the solid state by thermal treatment, e.g. strain annealing
-
- 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
- C30B29/24—Complex oxides with formula AMeO3, wherein A is a rare earth metal and Me is Fe, Ga, Sc, Cr, Co or Al, e.g. ortho ferrites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59053231A JPS60195097A (ja) | 1984-03-19 | 1984-03-19 | フエライト単結晶の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59053231A JPS60195097A (ja) | 1984-03-19 | 1984-03-19 | フエライト単結晶の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60195097A true JPS60195097A (ja) | 1985-10-03 |
| JPH0211559B2 JPH0211559B2 (enrdf_load_stackoverflow) | 1990-03-14 |
Family
ID=12937043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59053231A Granted JPS60195097A (ja) | 1984-03-19 | 1984-03-19 | フエライト単結晶の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60195097A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0397700A (ja) * | 1989-09-07 | 1991-04-23 | Shin Etsu Chem Co Ltd | 接合フェライトの製造方法 |
| JPH0397699A (ja) * | 1989-09-07 | 1991-04-23 | Shin Etsu Chem Co Ltd | 接合フェライトの製造方法 |
| US6048394A (en) * | 1997-08-14 | 2000-04-11 | Competitive Technologies Of Pa, Inc. | Method for growing single crystals from polycrystalline precursors |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5978998A (ja) * | 1982-10-22 | 1984-05-08 | Matsushita Electric Ind Co Ltd | 単結晶フエライトの製造法 |
-
1984
- 1984-03-19 JP JP59053231A patent/JPS60195097A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5978998A (ja) * | 1982-10-22 | 1984-05-08 | Matsushita Electric Ind Co Ltd | 単結晶フエライトの製造法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0397700A (ja) * | 1989-09-07 | 1991-04-23 | Shin Etsu Chem Co Ltd | 接合フェライトの製造方法 |
| JPH0397699A (ja) * | 1989-09-07 | 1991-04-23 | Shin Etsu Chem Co Ltd | 接合フェライトの製造方法 |
| US6048394A (en) * | 1997-08-14 | 2000-04-11 | Competitive Technologies Of Pa, Inc. | Method for growing single crystals from polycrystalline precursors |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211559B2 (enrdf_load_stackoverflow) | 1990-03-14 |
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