DE2042950A1 - Verfahren zur Erzielung beliebiger Anisotropiekonstanten bei einknstallinen Ferriten mit Granatstruktur - Google Patents
Verfahren zur Erzielung beliebiger Anisotropiekonstanten bei einknstallinen Ferriten mit GranatstrukturInfo
- Publication number
- DE2042950A1 DE2042950A1 DE19702042950 DE2042950A DE2042950A1 DE 2042950 A1 DE2042950 A1 DE 2042950A1 DE 19702042950 DE19702042950 DE 19702042950 DE 2042950 A DE2042950 A DE 2042950A DE 2042950 A1 DE2042950 A1 DE 2042950A1
- Authority
- DE
- Germany
- Prior art keywords
- anisotropy
- garnet structure
- single crystals
- constants
- ferrites
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 14
- 229910000859 α-Fe Inorganic materials 0.000 title claims description 13
- 239000002223 garnet Substances 0.000 title claims description 9
- 239000007787 solid Substances 0.000 title 1
- 239000013078 crystal Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 9
- 229910052741 iridium Inorganic materials 0.000 claims description 9
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052707 ruthenium Inorganic materials 0.000 claims description 9
- 230000005291 magnetic effect Effects 0.000 claims description 8
- 150000001768 cations Chemical class 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000015654 memory Effects 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 2
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 230000005415 magnetization Effects 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 3
- MTRJKZUDDJZTLA-UHFFFAOYSA-N iron yttrium Chemical compound [Fe].[Y] MTRJKZUDDJZTLA-UHFFFAOYSA-N 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 101100387923 Caenorhabditis elegans dos-1 gene Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 235000001513 akia Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005293 ferrimagnetic effect Effects 0.000 description 1
- 230000005350 ferromagnetic resonance Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000005418 spin wave Effects 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2641—Compositions containing one or more ferrites of the group comprising rare earth metals and one or more ferrites of the group comprising alkali metals, alkaline earth metals or lead
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Thin Magnetic Films (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702042950 DE2042950A1 (de) | 1970-08-29 | 1970-08-29 | Verfahren zur Erzielung beliebiger Anisotropiekonstanten bei einknstallinen Ferriten mit Granatstruktur |
| NL7111654A NL7111654A (enExample) | 1970-08-29 | 1971-08-25 | |
| GB4009371A GB1349396A (en) | 1970-08-29 | 1971-08-26 | Ferrite monocrystals having a garnet crystal structure |
| FR7131132A FR2106131A5 (enExample) | 1970-08-29 | 1971-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702042950 DE2042950A1 (de) | 1970-08-29 | 1970-08-29 | Verfahren zur Erzielung beliebiger Anisotropiekonstanten bei einknstallinen Ferriten mit Granatstruktur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2042950A1 true DE2042950A1 (de) | 1972-03-02 |
Family
ID=5781077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702042950 Pending DE2042950A1 (de) | 1970-08-29 | 1970-08-29 | Verfahren zur Erzielung beliebiger Anisotropiekonstanten bei einknstallinen Ferriten mit Granatstruktur |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2042950A1 (enExample) |
| FR (1) | FR2106131A5 (enExample) |
| GB (1) | GB1349396A (enExample) |
| NL (1) | NL7111654A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337521A (en) * | 1979-12-26 | 1982-06-29 | Bell Telephone Laboratories, Incorporated | Advantageous garnet based devices |
| US4354254A (en) * | 1980-11-07 | 1982-10-12 | Bell Telephone Laboratories, Incorporated | Devices depending on garnet materials |
-
1970
- 1970-08-29 DE DE19702042950 patent/DE2042950A1/de active Pending
-
1971
- 1971-08-25 NL NL7111654A patent/NL7111654A/xx unknown
- 1971-08-26 GB GB4009371A patent/GB1349396A/en not_active Expired
- 1971-08-27 FR FR7131132A patent/FR2106131A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337521A (en) * | 1979-12-26 | 1982-06-29 | Bell Telephone Laboratories, Incorporated | Advantageous garnet based devices |
| US4354254A (en) * | 1980-11-07 | 1982-10-12 | Bell Telephone Laboratories, Incorporated | Devices depending on garnet materials |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2106131A5 (enExample) | 1972-04-28 |
| NL7111654A (enExample) | 1972-03-02 |
| GB1349396A (en) | 1974-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |