photo-generated carriers

Study on Transport Properties of Photo-generated Carriers in Nanocrystalline TiO_2 Film Electrode

TiO2纳米薄膜电极中光生载流子传输特性研究

The transport properties of photo-generated carriers in the prepared electrode contacted with aqueous electrolyte were studied by transient photocurrent spectra .

通过瞬态光电流谱研究了液相电解液中所制备电极内光生载流子的传输特性。

Based on the physical mechanism of photo-generated carriers screening effect , the numerical models of the photo-generated screening effect and the photo-generated parasitical capacitance are presented by self-consistent solving the Poisson equation and carriers ' statistic equation .

基于光生载流子屏蔽效应的物理机制，通过自洽求解泊松方程-载流子连续性方程，建立了光生屏蔽效应和光生寄生电容的数值模型。

Substitutional Ag introduces some localized gap states , while the Fermi level is pinned near the top of valence band , and the impurity states can trap the hole to suppress the recombination of photo-generated carriers .

替位Ag会引入一些定域隙态，同时费米能级钉扎在价带顶，杂质态可以捕获空穴以抑制光生载流子的复合。

Studied the dynamic relaxation processes of various photoexcited states . They believe that photo-generated charge carriers ( charged polaron ) are the direct products after the photoexcitation .

An等人研究了各种能量的光激发态的动力学驰豫过程，指出激发后可以直接产生光致载流子，为正负极化子对。