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Non-resonant two-photon absorbing material , non-resonant two-photon absorption recording material , recording medium , recording and reproducing method and the non- resonant two-photon absorption compound
Non-resonant two-photon absorbing material , non-resonant two-photon absorption recording material , recording medium , recording and reproducing method and the non- resonant two-photon absorption compound
A two-photon absorption material that can, thanks to a compound of, for example, the following formula (6), perform non-resonant two-photon absorption by light in the region shorter than 700 nm with high sensitivity and has sufficient recording/reproduction properties, a two-photon absorption recording material, a recording medium and a two-photon absorption compound usable therein are provided.
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