Dr. Tsukasa Nakai Profile

Dr. Tsukasa Nakai

at Toshiba Materials Co Ltd

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 11 July 2007 Paper

Development of 40 GB dual-layer rewritable HD DVD media

Yasuhiro Satoh, Tsukasa Nakai, Sumio Ashida

Proceedings Volume 6620, 66202A (2007) https://doi.org/10.1117/12.738922

KEYWORDS: Digital video discs, Thermal analysis, Interfaces, Reflectivity, Radium, Crystals, Mechatronics, Tellurium, Germanium antimony tellurium, Oxides

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Proceedings Article | 11 July 2007 Paper

XAFS study of phase-change recording material using actual media

Tsukasa Nakai, Masahiko Yoshiki, Yasuhiro Satoh

Proceedings Volume 6620, 66202C (2007) https://doi.org/10.1117/12.738918

KEYWORDS: Interfaces, Crystals, Germanium, Digital video discs, X-rays, Tellurium, Chemical species, Thin films, Absorption, Ultraviolet radiation

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Proceedings Article | 22 June 2006 Paper

HX-PES study of rewritable phase-change recording media

Tsukasa Nakai, Masahiko Yoshiki, Noritake Ohmachi

Proceedings Volume 6282, 62822E (2006) https://doi.org/10.1117/12.692281

KEYWORDS: Crystals, Interfaces, Digital video discs, Hard x-rays, Photoemission spectroscopy, X-rays, Signal detection, Etching, Reflectivity, Optical recording

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Proceedings Article | 9 September 2004 Paper

The Effect of Boundary Thermal Resistance on HD DVD-ARW Optical Recording Media

Tsukasa Nakai, Sumio Ashida, Kenji Todori, Keiichiro Yusu, Katsutaro Ichihara, Shin'ichi Tatsuta, Naoyuki Taketoshi, Tetsuya Baba

Proceedings Volume 5380, (2004) https://doi.org/10.1117/12.567626

KEYWORDS: Molybdenum, Resistance, Thermal effects, Thin films, Optical recording, Diffusion, Digital video discs, Temperature metrology, Interfaces, Titanium

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