Author/Authors :
Ma، Ying نويسنده , , Ji، Xuehai نويسنده , , Cao، Yaan نويسنده , , Zhang، Xintong نويسنده , , Xie، Reimin نويسنده , , Fu، Hongbing نويسنده , , Xiao، Debao نويسنده , , Yao، Jiannian نويسنده ,
Abstract :
This paper reports parameters germane to growing and controlling the size of perylene nanocrystals, as well as to embedding these nanocrystals in suitable media. The perylene nanocrystals obtained in this study were of the alphaform and produced Jaggregates having a stacking angle about 40.7°. Investigation of the spectral properties of these nanocrystals revealed a size-dependent blue shift in their absorption spectra, which makes them potentially useful in optics.
Keywords :
Hypocrellin B (HB) , Colloidal TiO2 semiconductor , Photosensitization , Electron transfer
