JPS643678B2 - - Google Patents

Info

Publication number

JPS643678B2

JPS643678B2 JP54166258A JP16625879A JPS643678B2 JP S643678 B2 JPS643678 B2 JP S643678B2 JP 54166258 A JP54166258 A JP 54166258A JP 16625879 A JP16625879 A JP 16625879A JP S643678 B2 JPS643678 B2 JP S643678B2

Authority

JP

Japan

Prior art keywords

light

layer

absorbing layer

recording medium

recording

Prior art date

1979-12-19

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

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• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 20
• 230000003287 optical effect Effects 0.000 claims description 12
• 229910052697 platinum Inorganic materials 0.000 claims description 11
• 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 10
• 125000004119 disulfanediyl group Chemical group *SS* 0.000 claims description 4
• 150000001875 compounds Chemical class 0.000 claims description 3
• 239000000463 material Substances 0.000 description 21
• 239000000758 substrate Substances 0.000 description 12
• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 7
• 229910052737 gold Inorganic materials 0.000 description 7
• 239000010931 gold Substances 0.000 description 7
• 125000005594 diketone group Chemical group 0.000 description 6
• 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 5
• 238000002347 injection Methods 0.000 description 5
• 239000007924 injection Substances 0.000 description 5
• 239000010409 thin film Substances 0.000 description 5
• 239000011521 glass Substances 0.000 description 4
• 238000000034 method Methods 0.000 description 4
• 238000002679 ablation Methods 0.000 description 3
• 238000000576 coating method Methods 0.000 description 3
• 238000000151 deposition Methods 0.000 description 3
• 230000008021 deposition Effects 0.000 description 3
• 230000008020 evaporation Effects 0.000 description 3
• 238000001704 evaporation Methods 0.000 description 3
• 230000008018 melting Effects 0.000 description 3
• 238000002844 melting Methods 0.000 description 3
• 229910052751 metal Inorganic materials 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 150000003839 salts Chemical class 0.000 description 3
• XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
• GUUVPOWQJOLRAS-UHFFFAOYSA-N Diphenyl disulfide Chemical group C=1C=CC=CC=1SSC1=CC=CC=C1 GUUVPOWQJOLRAS-UHFFFAOYSA-N 0.000 description 2
• 125000000217 alkyl group Chemical group 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
• 229910052759 nickel Inorganic materials 0.000 description 2
• 229910052763 palladium Inorganic materials 0.000 description 2
• 230000010287 polarization Effects 0.000 description 2
• 238000007740 vapor deposition Methods 0.000 description 2
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
• 229920002554 vinyl polymer Polymers 0.000 description 2
• 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
• 239000011358 absorbing material Substances 0.000 description 1
• 125000003545 alkoxy group Chemical group 0.000 description 1
• 229910052786 argon Inorganic materials 0.000 description 1
• 230000005540 biological transmission Effects 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 238000002425 crystallisation Methods 0.000 description 1
• 230000008025 crystallization Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
• GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
• 230000031700 light absorption Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• GPKUICFDWYEPTK-UHFFFAOYSA-N methoxycyclohexatriene Chemical group COC1=CC=C=C[CH]1 GPKUICFDWYEPTK-UHFFFAOYSA-N 0.000 description 1
• 229920003023 plastic Polymers 0.000 description 1
• 239000011148 porous material Substances 0.000 description 1
• 229910052703 rhodium Inorganic materials 0.000 description 1
• 239000010948 rhodium Substances 0.000 description 1
• MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
• 230000035945 sensitivity Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 125000001424 substituent group Chemical group 0.000 description 1
• 238000001771 vacuum deposition Methods 0.000 description 1