It shows that the envelop function in the previous references is good only for wider well in the binding energy calculation 这说明,前人选取的包络函数,在计算杂质束缚能时,只在阱宽较大时适用。
Zinc oxide ( zno ) is a wide band - gap semiconductor , 3 . 37 ev at room temperature , with the high exciton binding energy of 60 mev Zno是一种宽带隙半导体材料,室温下它的能隙宽度为3 . 37ev ,激子束缚能高达60mev 。
The total binding energy of a nucleus is defined as the energy that would be required to separate the nucleus into separate nucleons 换句话说,独立核粒子结合组成一个原子核,就会释放出相等于该原子核的总结合能的能量。
The total binding energy of a nucleus is defined as the energy that would be required to separate the nucleus into separate nucleons 换句话说,独立核粒子结合组成一个原子核,就会释放出相等于该原子核的总结合能的能量。
( 2 ) when the impurity in the center of the well , the binding energy of the impurity is decreased as the strength of applied electric field increased ( 2 )当施主离子位于势阱中心时,杂质的束缚能随着电场强度的增大而减小。
Xps shows that the crystal has elements w , k , yb , o , gd from the data of electron energy level and binding energy 因此,若想生长质量优良的晶体,应尽量减少生长过程中的温度、浓度及生长速度的波动,保持晶体的稳态生长。
Furthermore , we use the wave function and binding energy obtained from above to calculate the photoionization cross - section of the impurity 然后在此基础上,我们采用所选的波函数和得到的束缚能进一步计算了类氢杂质体系的光致电高截面
The generic methods for the calculation about the binding energy of d - centers are variational and diffusion quantum monte carlo methods 在计算d ~ -中心的束缚能时,理论工作者们一般采用的是变分法或离散量子蒙特卡罗方法计算d ~ -中心的基态能。
According to the wave function we choose in this paper , the binding energy is larger than that without considering the correlation , especially in the condition of wider wire 由我们选取的变分波函数得到的束缚能比不考虑相关性的结果要大,尤其是在宽阱的情况。
In the second part , using the wave function and binding energy obtained from the first part , the photoionization cross - section of the impurity is calculated 在第二部分,我们采用第一部分所选的变分波函数和得到的束缚能进一步计算了类氢杂质体系的光致电离截面。
the energy required to separate particles from a molecule or atom or nucleus; equals the mass defect 同义词:separation energy,
百科解释
Binding energy is the mechanical energy required to disassemble a whole into separate parts. A bound system typically has a lower potential energy than the sum of its constituent parts ? this is what keeps the system together.