JPH0218394A - 希土類−Ａｌ系ガーネット単結晶体 - Google Patents
希土類−Ａｌ系ガーネット単結晶体Info
- Publication number
- JPH0218394A JPH0218394A JP16587288A JP16587288A JPH0218394A JP H0218394 A JPH0218394 A JP H0218394A JP 16587288 A JP16587288 A JP 16587288A JP 16587288 A JP16587288 A JP 16587288A JP H0218394 A JPH0218394 A JP H0218394A
- Authority
- JP
- Japan
- Prior art keywords
- rare earth
- single crystal
- garnet single
- earth element
- crystal body
- 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
- 239000013078 crystal Substances 0.000 title claims abstract description 65
- 239000002223 garnet Substances 0.000 title claims abstract description 37
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 36
- 150000002910 rare earth metals Chemical class 0.000 title abstract description 17
- 230000005291 magnetic effect Effects 0.000 claims abstract description 38
- 238000005057 refrigeration Methods 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 5
- NLQFUUYNQFMIJW-UHFFFAOYSA-N dysprosium(III) oxide Inorganic materials O=[Dy]O[Dy]=O NLQFUUYNQFMIJW-UHFFFAOYSA-N 0.000 abstract description 3
- -1 Gd3O3 Inorganic materials 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052593 corundum Inorganic materials 0.000 abstract description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract description 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000008207 working material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 241001521291 Morus bassanus Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002907 paramagnetic material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16587288A JPH0218394A (ja) | 1988-07-05 | 1988-07-05 | 希土類−Ａｌ系ガーネット単結晶体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16587288A JPH0218394A (ja) | 1988-07-05 | 1988-07-05 | 希土類−Ａｌ系ガーネット単結晶体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0218394A true JPH0218394A (ja) | 1990-01-22 |
| JPH0474318B2 JPH0474318B2 (enExample) | 1992-11-25 |
Family
ID=15820586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16587288A Granted JPH0218394A (ja) | 1988-07-05 | 1988-07-05 | 希土類−Ａｌ系ガーネット単結晶体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218394A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02129097A (ja) * | 1988-11-08 | 1990-05-17 | Natl Res Inst For Metals | 磁気冷凍作業物質 |
-
1988
- 1988-07-05 JP JP16587288A patent/JPH0218394A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02129097A (ja) * | 1988-11-08 | 1990-05-17 | Natl Res Inst For Metals | 磁気冷凍作業物質 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0474318B2 (enExample) | 1992-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |