| Paper Abstract and Keywords |
| Presentation |
2025-01-23 14:10
[Poster Presentation]
Relationship between phase formation and luminescence properties of fluoride nanoparticle phosphors synthesized by solvothermal method
Tomoki Sadamori, Naruki Yoshimura, Hiroko Kominami, Kazuhiko Hara, Katsuyuki Takagi, Toru Aoki (Shizuoka Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Fluoride nanophosphor samples were prepared for application to photodynamic therapy, and the relationship between formation and luminescence properties was evaluated. Samples were prepared using a liquid phase synthesis method called the solvothermal method. As a result, two types of crystal structures, cubic and orthorhombic, were observed in the YF3:Ce3+ sample from the X-ray diffraction measurement, and luminescence due to the 5d - 4f transition was confirmed from the photoluminescence measurement. The same evaluation was also performed for the LaF3:Ce3+ sample, showing the possibility of controlling the emission wavelength by changing the composition ratio Y:La for the mixed crystal of YF3 and LaF3. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Nanophosphor / Solvothermal method / Photodynamic Therapy / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 49, no. 1, IDY2025-12, pp. 45-48, Jan. 2025. |
| Paper # |
IDY2025-12 |
| Date of Issue |
2025-01-16 (IDY) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IEICE-EID IDY SID-JC IEIJ-SSL IEE-EDD |
| Conference Date |
2025-01-23 - 2025-01-24 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IDY |
| Conference Code |
2025-01-EID-IDY-JC-SSL-EDD |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Relationship between phase formation and luminescence properties of fluoride nanoparticle phosphors synthesized by solvothermal method |
| Sub Title (in English) |
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| Keyword(1) |
Nanophosphor |
| Keyword(2) |
Solvothermal method |
| Keyword(3) |
Photodynamic Therapy |
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| 1st Author's Name |
Tomoki Sadamori |
| 1st Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 2nd Author's Name |
Naruki Yoshimura |
| 2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 3rd Author's Name |
Hiroko Kominami |
| 3rd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 4th Author's Name |
Kazuhiko Hara |
| 4th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 5th Author's Name |
Katsuyuki Takagi |
| 5th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 6th Author's Name |
Toru Aoki |
| 6th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2025-01-23 14:10:00 |
| Presentation Time |
5 minutes |
| Registration for |
IDY |
| Paper # |
IDY2025-12 |
| Volume (vol) |
vol.49 |
| Number (no) |
no.1 |
| Page |
pp.45-48 |
| #Pages |
4 |
| Date of Issue |
2025-01-16 (IDY) |