| Presentation | 2006-06-30 Two-photon absorption characteristics of novel π-conjugated organic compounds Takahiro HORIGUCHI, Shizuo FUJITA, Takeshi YAMAO, Shu HOTTA, Hirohisa KANBARA, Takashi KURIHARA, Hidetoshi NAKANO, Yuhei MORI, Atsuhiro OSUKA, Yuya NAGATA, Yoshiki CHUJO, Seiji AKIYAMA, Shuichi MAEDA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The use of two-photon absorption (TPA) is promising for application in 3D optical memory. We investigated TPA characteristics of novel π-conjugated organic compounds: an organoboron polymer and porphyrin compounds. Porphyrins exhibit high values of TPA cross sections δ(680,2700GM), with one-photon absorption at 800nm effectively eliminated. TPA cross section of Organoboron polymer is also high (500GM). Moreover, variation ofrefractive index of organoboron polymer is occurred by TPA. TPA cross sections of our materials are higher than that of conventional ones, such as diarylethenes. These results indicate that our materials are suitable for 3D memory using TPA. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Two-photon absorption / porphyrin / organoboron polymer |
| Paper # | EMD2006-11,CPM2006-35,OME2006-45 |
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| Conference Information | |
| Committee | CPM |
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| Conference Date | 2006/6/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Component Parts and Materials (CPM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Two-photon absorption characteristics of novel π-conjugated organic compounds |
| Sub Title (in English) | |
| Keyword(1) | Two-photon absorption |
| Keyword(2) | porphyrin |
| Keyword(3) | organoboron polymer |
| 1st Author's Name | Takahiro HORIGUCHI |
| 1st Author's Affiliation | Grad. School of Eng.() |
| 2nd Author's Name | Shizuo FUJITA |
| 2nd Author's Affiliation | IIC, Kyoto Univ. |
| 3rd Author's Name | Takeshi YAMAO |
| 3rd Author's Affiliation | Grad. School of Sci. and Tech., Kyoto Inst. of Tech. |
| 4th Author's Name | Shu HOTTA |
| 4th Author's Affiliation | Grad. School of Sci. and Tech., Kyoto Inst. of Tech. |
| 5th Author's Name | Hirohisa KANBARA |
| 5th Author's Affiliation | NTT Photonics Labs. |
| 6th Author's Name | Takashi KURIHARA |
| 6th Author's Affiliation | NTT Photonics Labs. |
| 7th Author's Name | Hidetoshi NAKANO |
| 7th Author's Affiliation | NTT Basic Research Labs. |
| 8th Author's Name | Yuhei MORI |
| 8th Author's Affiliation | NTT Photonics Labs. |
| 9th Author's Name | Atsuhiro OSUKA |
| 9th Author's Affiliation | Grad. School of Sci., Kyoto Univ. |
| 10th Author's Name | Yuya NAGATA |
| 10th Author's Affiliation | Grad. School of Eng. |
| 11th Author's Name | Yoshiki CHUJO |
| 11th Author's Affiliation | Grad. School of Eng. |
| 12th Author's Name | Seiji AKIYAMA |
| 12th Author's Affiliation | Mitsubishi Chemical Group Sci. and Tech. Research Center, Inc. |
| 13th Author's Name | Shuichi MAEDA |
| 13th Author's Affiliation | Mitsubishi Chemical Group Sci. and Tech. Research Center, Inc. |
| Date | 2006-06-30 |
| Paper # | EMD2006-11,CPM2006-35,OME2006-45 |
| Volume (vol) | vol.106 |
| Number (no) | 131 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |