CAJ | 학술논문

本文合成了八种光致变色二芳烯化合物,研究了它们的光致变色性质,并综述了它们在光子型光信息存储技术中的应用.在光辐照下,这些化合物在溶液和PMMA膜中均具有良好的光致变色特性.使用这些化合物作为光存储介质,成功进行了系列高密度光子型光信息存储实验,包括全息光存储、双光子光存储和多波长光存储.结果表明:二芳烯材料是光子型全息、双光子和多波长光存储技术中可采用的最理想的存储介质之一.
본문합성료팔충광치변색이방희화합물,연구료타문적광치변색성질,병종술료타문재광자형광신식존저기술중적응용.재광복조하,저사화합물재용액화PMMA막중균구유량호적광치변색특성.사용저사화합물작위광존저개질,성공진행료계렬고밀도광자형광신식존저실험,포괄전식광존저、쌍광자광존저화다파장광존저.결과표명:이방희재료시광자형전식、쌍광자화다파장광존저기술중가채용적최이상적존저개질지일.
Eight diarylethene compounds were synthesized and their photochromic properties were investigated. These compounds showed good photochromic reactions both in solution and in PMMA amorphous film by photo-irradiation. Using them as a recording media, a series of high-density photon-mode optical recording tests, including holographic optical recording, two-photon 3D optical recording and multi-wavelength optical recording, were performed successfully on the sample discs. The results indicate that diarylethene materials are the most promising candidates for all types of photon-mode optical recording described above.