fermi level

费米能级:在固体中描述费米子能量状态的能量水平。

常用释义

词性释义

费米能级:在固体中描述费米子(如电子)能量状态的能量水平。
例句
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1·The local density of states at the Fermi level increases with the adsorption of hydrogen molecules.
氢分子吸附后,费米能级处的局域态密度增加。
2·The Fermi level and conductivity have been recursively calculated under the electroneutrality condition, which are in fairly agreement with the experiment.
在电中性条件下,用迭代法求出费米能级与电导率,与实验结果吻合较好。
3·With the two dimensional electron gas model, considering the nonlinear shift of Fermi level with electron gas density, the DC output characteristics is calculated.
考虑费米能级随二维电子气浓度的变化,计算了器件的直流特性。
4·We found that if the highest occupied quantum well state is near Fermi level, the local work function of the film decreases, whereas, the local work function increases.
我们发现量子阱态如果出现在费米面附件,会使薄膜的功函数降低,反之,则功函数升高。
5·The simple methods are put forward to calculate Fermi level and edge level of sulfide mineral by means of potential of mineral electrode and zeta potential of mineral surface.
提出采用矿物浮选常用参数,即矿物静电位和矿物颗粒表面动电位来计算硫化矿物的费米能级和边缘能级的简便方法。
6·As the effect of external perturbation of SWCNT rope, a pseudogap of about 0.1 eV at the Fermi level appears, and it makes a deep valley in the transmission probability curve.
由于管束效应,在费米能级处出现了赝隙,并在透射概率曲线中造成陡峭的透射凹谷。
7·The optical relaxation is a process in which nonequilibrium electrons, excited by laser pulses and originating from near Fermi level in Cu ultrafine particles, return to the equilibrium state.
该现象是由薄膜中金属超微粒子内费米能级附近电子被飞秒激光脉冲激发所产生的非平衡态电子经历瞬态弛豫造成的。
8·The average positron lifetimes was explained by a proposed model, in which the shifting of Fermi-level affects the defect ionization and consequent positron trapping at defects site.
建立了一种用于解释正电子寿命谱测量结果的模型,该模型中费米能级位置的改变可影响缺陷的电离以及正电子在缺陷位置的被捕获。
9·Finally, according to the concept of quasi-heterojunction the Fermi energy level pinning on the surface is discussed.
从准异质结的概念出发,讨论了表面费米能级钉扎现象。
10·This paper, based on the Fermi gas model, studies the energy of free electron gas in metal, discusses the highest energy, the average energy and the energy level density of free electrongas.
本文根据费米气体模型理论,研究金属中自由电子气的能量,讨论电子的最高能量、平均能量和电子气的能级密度。