1. the range of permissible energy values which an electron in a solid material can have that allows the electron to dissociate from a particular atom and become a free charge carrier in the material — compare valence band
conduction band 例句
英汉例句
our results indicate that the energy valley of conduction band of ge is not lying in the center of brillouin zone and the constant energy surface possesses non-spherical symmetry.
这些结果表明锗导带能谷不在布里渊区中心,且具有非球形对称等能面。
the results indicate that both mpi and ii play important roles in the generation of conduction band electrons. the relaxation dynamics was also discussed.
研究表明,多光子电离(mpi)和碰撞电离(ii)在介质材料的导带电子激发中起着重要的作用。
this level convertsanomalously to a level 0.55 ev from the conduction band onstanding at room temperature.
这个能级的转换异于在室温下0.55电子伏下导带的能级。
the valance band and conduction band can be described very well by our calculated results as well.
同时,计算的结果也能对价带和导带进行很好的描述。
the electronic structure of conduction band near fermi level is changed markedly, especially for ni.
费米面附近导带的电子结构变化较大;
most optical oscillator strengths for the transitions between valence band and conduction band are nearly equal to zero.
价带顶和导带底附近的带间跃迁振子强度大部分都近乎为零;
the optical band gap between nano-tio 2 energy band and conduction band is3.
纳米二氧化钛能带和导带之间的带隙能为3。
carriers are transported in the conduction band of the semiconductor to the charge collector.
载流子的半导体的传导带的电荷收集器中被运送。
effective masses at the top of valence band and at the bottom of conduction band are deduced from the band structure.
价带顶和导带底的有效质量从计算得到的能带结构中求出。
it is pointed out that the band gap and position of valence and conduction band edges is mainly considered in surface materials selection and in uv-photocatalytic surface reactions.
而在红外光表面催化反应中,选择表面材料时应主要考虑其受激表面键的振频。
compared to cyanoacrylic acid group, the(co) rhodanine acetic can also shift lumo of dye positively and reduce the force of electron injection into conduction band of tio2.