DE2519245A1 - Bei hoechstfrequenzen verwendbares ferrimagnetisches material auf lithiumbasis - Google Patents
Bei hoechstfrequenzen verwendbares ferrimagnetisches material auf lithiumbasisInfo
- Publication number
- DE2519245A1 DE2519245A1 DE19752519245 DE2519245A DE2519245A1 DE 2519245 A1 DE2519245 A1 DE 2519245A1 DE 19752519245 DE19752519245 DE 19752519245 DE 2519245 A DE2519245 A DE 2519245A DE 2519245 A1 DE2519245 A1 DE 2519245A1
- Authority
- DE
- Germany
- Prior art keywords
- lithium
- formula
- material used
- high frequencies
- ferrimagnetic material
- 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
- 239000002902 ferrimagnetic material Substances 0.000 title description 2
- 229910000859 α-Fe Inorganic materials 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 7
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 6
- 229910052596 spinel Inorganic materials 0.000 claims description 5
- 239000011029 spinel Substances 0.000 claims description 5
- 229910018663 Mn O Inorganic materials 0.000 claims 1
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 238000005245 sintering Methods 0.000 description 10
- 230000005291 magnetic effect Effects 0.000 description 7
- 230000005415 magnetization Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910007541 Zn O Inorganic materials 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 229910000416 bismuth oxide Inorganic materials 0.000 description 2
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910001437 manganese ion Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 description 1
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000005418 spin wave Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2616—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing lithium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7415376A FR2269506B1 (enrdf_load_stackoverflow) | 1974-05-03 | 1974-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2519245A1 true DE2519245A1 (de) | 1975-11-13 |
Family
ID=9138433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752519245 Pending DE2519245A1 (de) | 1974-05-03 | 1975-04-30 | Bei hoechstfrequenzen verwendbares ferrimagnetisches material auf lithiumbasis |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE2519245A1 (enrdf_load_stackoverflow) |
| DK (1) | DK192475A (enrdf_load_stackoverflow) |
| FR (1) | FR2269506B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1504336A (enrdf_load_stackoverflow) |
| IT (1) | IT1035594B (enrdf_load_stackoverflow) |
| NO (1) | NO751579L (enrdf_load_stackoverflow) |
| SE (1) | SE7505145L (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2917602A1 (de) * | 1978-05-02 | 1979-11-08 | Thomson Csf | Weicher lithium-titan-zinkferrit und damit arbeitendes magnetisches ablenkglied |
| US8097180B2 (en) * | 2006-03-31 | 2012-01-17 | The University Of Tokyo | Magnetic material |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2374275A1 (fr) | 1976-12-14 | 1978-07-13 | Thomson Csf | Ferrite doux de lithium-titane-zinc |
| IT1237829B (it) * | 1989-11-24 | 1993-06-18 | Selenia Ind Elettroniche | Ferrite al litio titanio zinco per applicazioni a microonde. |
-
1974
- 1974-05-03 FR FR7415376A patent/FR2269506B1/fr not_active Expired
-
1975
- 1975-04-30 DE DE19752519245 patent/DE2519245A1/de active Pending
- 1975-05-02 NO NO751579A patent/NO751579L/no unknown
- 1975-05-02 DK DK192475A patent/DK192475A/da unknown
- 1975-05-02 SE SE7505145A patent/SE7505145L/xx unknown
- 1975-05-02 IT IT49404/75A patent/IT1035594B/it active
- 1975-05-02 GB GB18571/75A patent/GB1504336A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2917602A1 (de) * | 1978-05-02 | 1979-11-08 | Thomson Csf | Weicher lithium-titan-zinkferrit und damit arbeitendes magnetisches ablenkglied |
| US8097180B2 (en) * | 2006-03-31 | 2012-01-17 | The University Of Tokyo | Magnetic material |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2269506A1 (enrdf_load_stackoverflow) | 1975-11-28 |
| SE7505145L (sv) | 1975-11-04 |
| GB1504336A (en) | 1978-03-22 |
| NO751579L (enrdf_load_stackoverflow) | 1975-11-04 |
| IT1035594B (it) | 1979-10-20 |
| DK192475A (da) | 1975-11-04 |
| FR2269506B1 (enrdf_load_stackoverflow) | 1977-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |