JPS61239445A - 光記録用部材及びその製造方法 - Google Patents
光記録用部材及びその製造方法Info
- Publication number
- JPS61239445A JPS61239445A JP61045450A JP4545086A JPS61239445A JP S61239445 A JPS61239445 A JP S61239445A JP 61045450 A JP61045450 A JP 61045450A JP 4545086 A JP4545086 A JP 4545086A JP S61239445 A JPS61239445 A JP S61239445A
- Authority
- JP
- Japan
- Prior art keywords
- amorphous
- alloy
- optical recording
- amorphous alloy
- recording member
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052742 iron Inorganic materials 0.000 claims abstract description 9
- 229910052714 tellurium Inorganic materials 0.000 claims abstract description 9
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims abstract 6
- 238000000034 method Methods 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 11
- 238000004544 sputter deposition Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 238000005240 physical vapour deposition Methods 0.000 claims description 3
- 239000010408 film Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 abstract description 23
- 239000000956 alloy Substances 0.000 abstract description 23
- 239000004065 semiconductor Substances 0.000 abstract description 12
- 239000013078 crystal Substances 0.000 abstract description 7
- 206010034972 Photosensitivity reaction Diseases 0.000 abstract description 5
- 230000036211 photosensitivity Effects 0.000 abstract description 5
- 230000007704 transition Effects 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 229910001215 Te alloy Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- 229910000846 In alloy Inorganic materials 0.000 description 1
- 238000004813 Moessbauer spectroscopy Methods 0.000 description 1
- 238000001669 Mossbauer spectrum Methods 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61045450A JPS61239445A (ja) | 1986-03-04 | 1986-03-04 | 光記録用部材及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61045450A JPS61239445A (ja) | 1986-03-04 | 1986-03-04 | 光記録用部材及びその製造方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59188109A Division JPS6167751A (ja) | 1984-09-10 | 1984-09-10 | 非晶質合金及びその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61239445A true JPS61239445A (ja) | 1986-10-24 |
| JPH0353704B2 JPH0353704B2 (enExample) | 1991-08-15 |
Family
ID=12719677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61045450A Granted JPS61239445A (ja) | 1986-03-04 | 1986-03-04 | 光記録用部材及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61239445A (enExample) |
-
1986
- 1986-03-04 JP JP61045450A patent/JPS61239445A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353704B2 (enExample) | 1991-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Lee et al. | Optical properties and structure of tellurium–germanium–bismuth–antimony compounds with fast phase-change capability | |
| EP0184412B1 (en) | Alloy having variable spectral reflectance and information recording material making use of the same | |
| JPS6123848B2 (enExample) | ||
| EP0136801A2 (en) | Recording Material | |
| KR100453540B1 (ko) | 재기록가능한 상변화형 광기록 조성물 및 재기록가능한상변화형 광디스크 | |
| JPS61239445A (ja) | 光記録用部材及びその製造方法 | |
| RU2227941C2 (ru) | Способ формирования магнитного материала для записи информации с высокой плотностью | |
| EP0193616B1 (en) | Amorphous alloy and process for its production | |
| US4659620A (en) | Information medium adapted to be written by thermo-optical means and method of manufacturing same | |
| Yan et al. | Amorphous RE-TR magnetic alloys formed by ion mixing | |
| JPH01118238A (ja) | 光磁気記録媒体の製造方法 | |
| Harada et al. | Laser annealing of an amorphous Nd Fe B alloy | |
| Mogro-Campero et al. | Crystalline to amorphous transformation of Fe3B by 1 MeV electron irradiation | |
| JPH1096077A (ja) | 傾斜機能薄膜およびその製造方法 | |
| JP3365886B2 (ja) | 稀土類−鉄系磁歪材料の製造方法 | |
| Zhang et al. | Phase segregation and giant magnetoresistance behavior in as-deposited Co-Ag film grown by pulsed laser deposition | |
| JPS61190028A (ja) | 分光反射率可変合金および記録材料 | |
| JPH02430B2 (enExample) | ||
| Matsushita et al. | Effect of Sb, Te, and Ge addition on optical recording films with Ge2Sb2Te5 composition | |
| KR100190681B1 (ko) | 망간-알루미늄 박막 제조법(METHOD FOR PRODUCING Mn-Al THIN FILMS) | |
| JPS61115317A (ja) | 磁気光学記録再生用薄膜材料の製造方法 | |
| JPS61195943A (ja) | 分光反射率可変合金及び記録材料 | |
| JPS6177316A (ja) | 磁気光学記録再生用薄膜材料の製造法 | |
| JPH01118239A (ja) | 光磁気記録媒体 | |
| JPS61190030A (ja) | 分光反射率可変合金および記録材料 |