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Titolo:
IN-AG-TE-SB PHASE-CHANGE RECORDING MEDIA AT COMPACT-DISK LINEAR VELOCITY
Autore:
HANDA T; TOMINAGA J; HARATANI S; TAKAYAMA S;
Indirizzi:
TDK CHIKUMAGAWA,CTR TECH 1,462-1 OTAI SAKU NAGANO 38902 JAPAN
Titolo Testata:
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS
fascicolo: 11B, volume: 32, anno: 1993,
pagine: 5226 - 5229
SICI:
0021-4922(1993)32:11B<5226:IPRMAC>2.0.ZU;2-1
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHANGE OPTICAL DISK;
Keywords:
PHASE CHANGE; OPTICAL DISK; REWRITABLE CD; AG-IN-TE-SB ALLOY; CRYSTALLIZATION SPEED; COOLING RATE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
7
Recensione:
Indirizzi per estratti:
Citazione:
T. Handa et al., "IN-AG-TE-SB PHASE-CHANGE RECORDING MEDIA AT COMPACT-DISK LINEAR VELOCITY", JPN J A P 1, 32(11B), 1993, pp. 5226-5229

Abstract

The feasibility of In-Ag-Te-Sb phase change recording media was investigated at an actual compact disk (CD) linear velocity. The composition of 0.5 at% V-doped In3.8Ag12.4Te28.8Sb55.0 was used for the recording layer which we have reported previously. To improve the repetition property of overwriting, the disk structure was modified so that the cooling rate of the disk was increased. Consequently, recording jitter of less than 30 ns and modulation of more than 60% were maintained up to 2000 repetitions of overwriting when eight-fourteen modulation (EFM)signal with pulse-train division was applied.

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Documento generato il 19/09/20 alle ore 15:19:31