| Paper Abstract and Keywords |
| Presentation |
2013-01-25 14:15
Crystallization properties of Ge-Sb and (GeTe)-(Bi2Te3) nanoparticles by pulsed laser irradiation
Akio Tsuchino, Shuji Sato, Shigeru Furumiya, Takashi Mihara, Kazuya Hisada, Rie Kojima (Panasonic) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We designed phase-change nanoparticles of Ge10Sb90 and Ge2Bi2Te5(GeTe:Bi2Te3=2:1) less than 50nm in the diameters by the reflectance analysis using the rigorous coupled wave analysis(RCWA) method toward the ultra-high density optical data storage. And we investigated laser-induced crystallization times (tc) for nanoparticles that prepared by the plasma-etching. In case of Ge2Bi2Te5, tc of nanoparticles is 1.5 to 10 times longer than that of the blanket film. On the other hand, in case of Ge10Sb90, tc of nanoparticles is about 500 times longer than that of the blanket film. This result may have a close relationship with the difference of crystallization process between Ge10Sb90 and Ge2Bi2Te5. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Phase-change / Nanoparticle / GeSb / GeBiTe / Crystallization / RCWA method / Optical data storage / |
| Reference Info. |
ITE Tech. Rep., vol. 37, no. 3, MMS2013-4, pp. 13-16, Jan. 2013. |
| Paper # |
MMS2013-4 |
| Date of Issue |
2013-01-18 (MMS, CE) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
MMS CE IEICE-MRIS |
| Conference Date |
2013-01-25 - 2013-01-25 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
|
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
MMS |
| Conference Code |
2013-01-MMS-CE-MR |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Crystallization properties of Ge-Sb and (GeTe)-(Bi2Te3) nanoparticles by pulsed laser irradiation |
| Sub Title (in English) |
|
| Keyword(1) |
Phase-change |
| Keyword(2) |
Nanoparticle |
| Keyword(3) |
GeSb |
| Keyword(4) |
GeBiTe |
| Keyword(5) |
Crystallization |
| Keyword(6) |
RCWA method |
| Keyword(7) |
Optical data storage |
| Keyword(8) |
|
| 1st Author's Name |
Akio Tsuchino |
| 1st Author's Affiliation |
Panasonic Corporation (Panasonic) |
| 2nd Author's Name |
Shuji Sato |
| 2nd Author's Affiliation |
Panasonic Corporation (Panasonic) |
| 3rd Author's Name |
Shigeru Furumiya |
| 3rd Author's Affiliation |
Panasonic Corporation (Panasonic) |
| 4th Author's Name |
Takashi Mihara |
| 4th Author's Affiliation |
Panasonic Corporation (Panasonic) |
| 5th Author's Name |
Kazuya Hisada |
| 5th Author's Affiliation |
Panasonic Corporation (Panasonic) |
| 6th Author's Name |
Rie Kojima |
| 6th Author's Affiliation |
Panasonic Corporation (Panasonic) |
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| Speaker |
Author-1 |
| Date Time |
2013-01-25 14:15:00 |
| Presentation Time |
25 minutes |
| Registration for |
MMS |
| Paper # |
MMS2013-4, CE2013-4 |
| Volume (vol) |
vol.37 |
| Number (no) |
no.3 |
| Page |
pp.13-16 |
| #Pages |
4 |
| Date of Issue |
2013-01-18 (MMS, CE) |