Thermal decomposition and deformation of dye and polycarbonate in compact disc-recordables

Thermal decomposition and deformation of a compact disc-recordable were simulated and observed. From the calculations, the writing power for the dye melting, dye decomposition and the polycarbonate (PC) deformation was predicted, and was experimentally confirmed by atomic force microscope (AFM) observation of the dye layer and PC surfaces. The deformation effects of each layer were evaluated according to the recording characteristic, the carrier to noise ratio (CNR). In the wrting power range of 4.0-6.0 mW, the deformation of the PC substrate contributes to the CNR increase and the PC plays an important role in efficiently improving the CNR.
Publisher
JAPAN J APPLIED PHYSICS
Issue Date
1997-12
Language
ENG
Citation

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES REVIEW PAPERS, v.36, no.12A, pp.7233 - 7238

ISSN
0021-4922
DOI
10.1143/JJAP.36.7233
URI
http://hdl.handle.net/10203/4533
Appears in Collection
CBE-Journal Papers(저널논문)
Files in This Item
87.pdf(262.49 kB)Download
  • Hit : 514
  • Download : 417
  • Cited 0 times in thomson ci
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡClick to seewebofscience_button
⊙ Cited 10 items in WoSClick to see citing articles inrecords_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0