Spirooxazine/PUI-112 aliphatic polyurethane photochromic membrane and spirooxazine/poly(butyl acrylate) photochromic membrane were made,their photochromism were detected and compared,and the better adhesive agent was chosen in the end.

Experimental study on storage by femtosecond laser writing/reading in photochromic/photobleaching materials;

Synthesis of photochromic 1'-(2-hydroxyethyl)-6-nitrio-spiro〔2H-1-benzopyran -2,2'-indoline〕;

Preparation of Photochromic WO 3/4,4'-BPPOBp Superlattice Film;

Study on the photochromism of phosphotungstic acid/polyviny pyrrolidone nanocomposite films;

Quantitative Determination of Citrate in Bismuth Potassium Citrate Tablets by Photochromism;

Synthesis of indolin spiropyran and research of photochromism;

The effects of heating temperature and thin films' thickness on photoelectrochromic were investigated.

A photoelectrochromic cell is a particularly advantageous combination of the dye-sensitized solar cell and an electrochromic electrode.

Thin films were obtained by dip-coating and spin-coating methods and they were then assembled into a photoelectrochromic device.

The application and photochromism of azobenzene derivatives;

Its photochromism was determined by UV-Vis,and the influence of(substituent) on the photochromism was discussed.

N-Methyl-3,3-dimethyl spiroindoline-2,3’[3H] naphthaline[2,1-b ][1,4] oxazine was synthesized by 1,3,3-trimethyl-2-methylene indoline and 1-nitroso-2-naphthol,its UV and IR spectra and elemental analysis were carried out,and the photochromism and main influencing factors such as temperature,solvent and pH were studied.