supported by the National Natural Science Foundation of China (Nos. 51972185, 12174211, 11874232 and 31202117);the Natural Science Foundation of Shandong Province (No. ZR2020ZD38)。
Two triphenylamine-based star-type push-pull chromophores(T1, T2) were designed and synthesized.Triphenylamine serves as the central core and acts as an electron-donating group surrounded by electronwithdrawing pentaf...
Encapsulation of DASP (4-[4-(dimethylamino)styryl]-l-octylpyridinium bromide) with amylose, and conformational transitions of amylose upon complexation with the dyes were investigated using UV-vis, fluorescence an...
Supported by the National Natural Science Foundation of China (Grant Nos. 50532030, 20771001 & 50703001);the Team for Scientific Innovation Foundation of Anhui Province (Grant No. 2006KJ007TD);the Education Committee of Anhui Province (Grant No. KJ2007B089);Outstanding Doctoral Dissertation Cultivation Fund of Anhui University (Grant No. 20072004)
Two triphenylamine-based derivatives that can be used as two-photon absorption chromophore,tris{4-[4-(3-trifluoromethyl-3-oxopanoyl)]phenyl}amine (1) and tris{4-[4-(3-phenyl-3-oxopanoyl)] phenyl} amine (2) were succes...
Two-photon ionization and recombination processes of an aromatic chromophore doped in polymer films werestudied and the features of these processes were discussed in relation to photofunctional polymers, An aromatic m...