FR1271940A - Procédé pour la production de couches ferrimagnétiques minces à anisotropie uniaxiale - Google Patents
Procédé pour la production de couches ferrimagnétiques minces à anisotropie uniaxialeInfo
- Publication number
- FR1271940A FR1271940A FR842092A FR842092A FR1271940A FR 1271940 A FR1271940 A FR 1271940A FR 842092 A FR842092 A FR 842092A FR 842092 A FR842092 A FR 842092A FR 1271940 A FR1271940 A FR 1271940A
- Authority
- FR
- France
- Prior art keywords
- production
- uniaxial anisotropy
- ferrimagnetic films
- thin ferrimagnetic
- thin
- 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.)
- Expired
Links
- 230000005293 ferrimagnetic effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F10/00—Thin magnetic films, e.g. of one-domain structure
- H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
- H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
- H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
- H01F10/20—Ferrites
-
- 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
- C04B35/2625—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 magnesium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
- C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/58—Processes of forming magnets
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Physical Vapour Deposition (AREA)
- Magnetic Ceramics (AREA)
- Hard Magnetic Materials (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST15800A DE1125091B (de) | 1959-11-16 | 1959-11-16 | Verfahren zur Herstellung duenner ferrimagnetischer Schichten mit uniaxialer Anisotropie und weitgehend rechteckfoermiger Hystereseschleife und ihre Verwendung als magnetische Schalt- und Speicherelemente |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1271940A true FR1271940A (fr) | 1961-09-15 |
Family
ID=7456826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR842092A Expired FR1271940A (fr) | 1959-11-16 | 1960-10-25 | Procédé pour la production de couches ferrimagnétiques minces à anisotropie uniaxiale |
Country Status (5)
Country | Link |
---|---|
US (1) | US3160576A (fr) |
DE (1) | DE1125091B (fr) |
FR (1) | FR1271940A (fr) |
GB (1) | GB959789A (fr) |
NL (1) | NL256173A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL286714A (fr) * | 1962-12-13 | 1965-12-10 | ||
NL286715A (fr) * | 1962-12-13 | 1965-02-10 | ||
US3303040A (en) * | 1963-09-24 | 1967-02-07 | Philips Corp | Method of manufacturing a magnetic member having a coating of crystalline ferromagnetic material having uniaxial magnetic anisotropy |
US3303116A (en) * | 1964-10-09 | 1967-02-07 | Ibm | Process for cathodically sputtering magnetic thin films |
US3303117A (en) * | 1964-12-23 | 1967-02-07 | Ibm | Process for cathodically sputtering a ferromagnetic thin film of a nickeliron-molybdenum alloy |
US3399129A (en) * | 1965-11-15 | 1968-08-27 | Ibm | Sputer deposition of nickel-iron-manganese ferromagnetic films |
US3549508A (en) * | 1965-11-19 | 1970-12-22 | Toko Inc | Process for producing magnetic thin film wire by multiple-layer electrodeposition |
US3372358A (en) * | 1966-04-12 | 1968-03-05 | Itt | Film transformers |
US3490011A (en) * | 1966-08-12 | 1970-01-13 | Texas Instruments Inc | Read-only memory with an adjacent apertured magnetic plate |
US3475309A (en) * | 1967-06-21 | 1969-10-28 | Atomic Energy Commission | Method of making paramagnetic nickel ferrite thin films |
US3526598A (en) * | 1968-05-02 | 1970-09-01 | Bell & Howell Co | Manufacture of magnetic recording media |
US3611063A (en) * | 1969-05-16 | 1971-10-05 | Energy Conversion Devices Inc | Amorphous electrode or electrode surface |
US4032674A (en) * | 1972-06-30 | 1977-06-28 | Kyoto Ceramic Co., Ltd. | Magnetic memory structure and method of making the same |
DE3419638A1 (de) * | 1984-05-25 | 1985-11-28 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Verfahren zur erzeugung von oxidischen schutzschichten auf der oberflaeche von metallen bzw. metallegierungen |
CZ2014427A3 (cs) * | 2014-06-20 | 2015-08-12 | České Vysoké Učení Technické V Praze, Fakulta Elektrotechnická | Zařízení pro elektrolytické nanášení feromagnetické vrstvy v magnetickém poli |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE895687C (de) * | 1941-11-11 | 1953-11-05 | Siemens Ag | Verfahren zur Herstellung von Schichten aus Metalloxyden |
FR966694A (fr) * | 1948-05-14 | 1950-10-16 | Procédé de fabrication de noyaux magnétiques et noyaux obtenus par ce procédé | |
DE937212C (de) * | 1951-06-22 | 1955-12-29 | Siemens Ag | Verfahren zum Aufdampfen einer Dielektrikumschicht auf leitenden Unterlagen |
AT192650B (de) * | 1952-06-25 | 1957-10-25 | Alois Dr Vogt | Verfahren zur Herstellung praktisch absorptionsfreier Metalloxydschichten durch Aufdampfen im Vakuum |
US2906682A (en) * | 1954-09-09 | 1959-09-29 | Vitro Corp Of America | Information storage systems and methods for producing same |
NL104059C (fr) * | 1955-05-03 | |||
US2960457A (en) * | 1956-02-28 | 1960-11-15 | Servomechanisms Inc | Apparatus for vaporizing coating materials |
US3100194A (en) * | 1958-01-15 | 1963-08-06 | Philips Corp | Ferromagnetic material and method of making the same |
-
0
- NL NL256173D patent/NL256173A/xx unknown
-
1959
- 1959-11-16 DE DEST15800A patent/DE1125091B/de active Pending
-
1960
- 1960-10-25 FR FR842092A patent/FR1271940A/fr not_active Expired
- 1960-11-08 US US67878A patent/US3160576A/en not_active Expired - Lifetime
- 1960-11-15 GB GB39209/60A patent/GB959789A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL256173A (fr) | |
US3160576A (en) | 1964-12-08 |
DE1125091B (de) | 1962-03-08 |
GB959789A (en) | 1964-06-03 |
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