Electrical bistable devices using composites of zinc sulfide nanoparticles and poly-(N-vinylcarbazole)*
Cao Ya-Penga), Hu Yu-Fenga)†, Li Jian-Taoa), Ye Hai-Hangb), Lü Long-Fenga), Ning Yua), Lu Qi-Penga), Tang Ai-Weib), Lou Zhi-Donga), Hou Yan-Binga), Teng Fenga)‡
       
(a) XRD pattern of ZnS nanoparticles and standard diffraction lines of monoclinic ZnS. (b)TEM image of resultant ZnS nanoparticles.