DE2230944A1 - Planare magnetische duennfilmstruktur - Google Patents
Planare magnetische duennfilmstrukturInfo
- Publication number
- DE2230944A1 DE2230944A1 DE19722230944 DE2230944A DE2230944A1 DE 2230944 A1 DE2230944 A1 DE 2230944A1 DE 19722230944 DE19722230944 DE 19722230944 DE 2230944 A DE2230944 A DE 2230944A DE 2230944 A1 DE2230944 A1 DE 2230944A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- magnetic
- roughness
- thin film
- film
- 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
- 239000010409 thin film Substances 0.000 title claims description 21
- 239000010408 film Substances 0.000 claims description 32
- 230000003746 surface roughness Effects 0.000 claims description 15
- 239000000956 alloy Substances 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 7
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 2
- 241001580017 Jana Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
-
- 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
-
- 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
- H01F10/32—Spin-exchange-coupled multilayers, e.g. nanostructured superlattices
- H01F10/3204—Exchange coupling of amorphous multilayers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nanotechnology (AREA)
- Power Engineering (AREA)
- Thin Magnetic Films (AREA)
- Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1684912A SU362572A1 (enExample) | 1971-08-17 | 1971-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2230944A1 true DE2230944A1 (de) | 1973-03-01 |
Family
ID=20484049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722230944 Pending DE2230944A1 (de) | 1971-08-17 | 1972-06-23 | Planare magnetische duennfilmstruktur |
Country Status (8)
| Country | Link |
|---|---|
| CS (1) | CS172407B1 (enExample) |
| DD (1) | DD99247A1 (enExample) |
| DE (1) | DE2230944A1 (enExample) |
| FR (1) | FR2149359B1 (enExample) |
| GB (1) | GB1361949A (enExample) |
| HU (1) | HU166405B (enExample) |
| PL (1) | PL78571B1 (enExample) |
| SU (1) | SU362572A1 (enExample) |
-
1971
- 1971-08-17 SU SU1684912A patent/SU362572A1/ru active
-
1972
- 1972-06-23 DE DE19722230944 patent/DE2230944A1/de active Pending
- 1972-06-27 GB GB3010372A patent/GB1361949A/en not_active Expired
- 1972-07-17 DD DD16446572A patent/DD99247A1/xx unknown
- 1972-08-03 FR FR7228048A patent/FR2149359B1/fr not_active Expired
- 1972-08-10 HU HUGI000177 patent/HU166405B/hu unknown
- 1972-08-15 PL PL15729872A patent/PL78571B1/pl unknown
- 1972-08-16 CS CS567472A patent/CS172407B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1361949A (en) | 1974-07-30 |
| CS172407B1 (enExample) | 1977-01-28 |
| FR2149359B1 (enExample) | 1976-10-29 |
| SU362572A1 (enExample) | 1974-04-05 |
| DD99247A1 (enExample) | 1973-07-20 |
| PL78571B1 (enExample) | 1975-06-30 |
| HU166405B (enExample) | 1975-03-28 |
| FR2149359A1 (enExample) | 1973-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |