俘精酸酐

利用其双稳态特性，在吡咯俘精酸酐/PMMA薄膜上实现了图像光存储。

With the thermal stable states , optical images are steadily recorded on the pyrryl fulgide / PMMA film .

俘精酸酐作为一种有机光致变色材料以其热不可逆性而闻名，是目前国际上光信息处理和光存储的热点研究材料之一。

Fulgide is well-known as a thermally irreversible organic photochromic compound . It is one of the important materials in the field of optical signal processing and optical storage . Focusing on the photochromic properties and applications of fulgide films , I mainly completed the following works . 1 .

基于杂多酸和俘精酸酐光致变色材料的制备与性质研究

Synthesis and Properties of Photochromic Materials Based on Heteropolyacids and Fulgides

光致变色俘精酸酐用于可擦写全息图像存储的研究

Study of Holographic Image Storage in Rewritable Photochromic Fulgide Material

可擦写俘精酸酐/PMMA薄膜的全息记录特性研究

Holographic Recording Characteristics of a Rewritable Fulgide / PMMA Film

俘精酸酐光致变色特性及应用研究

Studies on Photochromic Properties of Fulgide and Its Applications

研究了菌紫质和俘精酸酐样品的全息存储特性。

The holography characteristics of the materials were studied .

双色俘精酸酐薄膜的双波长图像光存储

Dual-Wavelength Optical Image Storage with Bicolor Fulgides Film

有机光功能材料分子设计研究Ⅰ.俘精酸酐类光致变色材料量子化学研究

Molecular Design Study of Organic Photo-functional Materials ⅰ . Quantum Chemical Study on Fulgide Photochromic Materials

吡咯俘精酸酐的图像光存储特性

Optical Image Storage Using Pyrryl Fulgide

用一阶近似理论计算了俘精酸酐样品二向色性随曝光量变化曲线。

The dichroism kinetic curve of fulgide film was theoretical calculated according to first-order approximation formulae .

结果表明，俘精酸酐可以作为一种性能优良的可擦写全息光存储材料。

The experimental results show that the fulgide can be used as a good rewritable holographic storage material .

两种样品光致变色具有饱和吸收特性。2.研究了菌紫质和俘精酸酐样品的光致各向异性特性。

Both materials have the saturation absorption . 2 . The characteristic of the photoinduced anisotropy of two materials were studied .

计算结果表明，俘精酸酐分子在基态时，由于势能面不能重叠而不能发生变色反应；

Potential energy curves of enantiotropy reactions in the ground state , the first singlet and the first triplet excited state were calculated by changing on-off bond-length of fulgides point by point .

实验中采用俘精酸酐类光致变色材料作为记录层，使用不同的激光功率和写入时间的组合，由大、中、小3种幅值和零功率写入实现了4阶存储。

The experiments used a kind of fulgide photochromic material as the recording layer . Different combinations of the laser power and the write time were used with 4-level recording realized using high , medium , low and zero laser diode powers .