1) quantum Hall conductance
量子Hall电导率
1.
The concept of Berry phase factor in adiabatic pocess is generalized to degenerate systems,the relation between the quantum Hall effect and Berry phase factor is studied under the condition of the symmetry gauge,and the relations between the quantum Hall conductances and Berry phase factors are derived.
在对称规范条件下研究了量子Hall效应与Berry相因子之间的关系,导出了量子Hall电导率与Berry相因子之间的关系,理论分析与Klitzing,Tsui等人的实验结果一致。
2) Hall conductivity
Hall电导率
1.
The analytical result for the quantum correction to Hall conductivity has been obtained as functions of elastic, inelastic and spin orbit scattering times.
得到作为层间耦合函数的Cooperon(粒子粒子通道的传播函数 )的表达式 ,以及对Hall电导率量子相干修正的解析表达式 ,它是弹性、非弹性和自旋轨道散射时间的函数 。
3) minimum conductivity
量子电导率
4) Electronic conductivity
电子电导率
1.
The electronic conductivity has been also measured according to Wagner method.
离子电导实验结果表明 ,在此阴离子导体中 ,电子电导占总电导率的 9% ,而空穴的电导率比电子电导率小 1～ 2个数量级。
2.
The electronic conductivity measurements were performed using the Wagner measurement t.
用Ｗａｇｎｅｒ极化电池法测定了电子电导率，在５００—９００℃温度下电子电导率为１０－７—１０－５Ｓ·ｃｍ－１，活化能为０。
3.
The effects of Al doping on the charge-discharge performance and the electronic conductivity were explored.
通过X射线衍射对LiAlxMn2-xO4的物相进行了研究,并探讨了Al掺杂对材料的充放电性能和电子电导率的影响。
5) electron conductivity
电子电导率
1.
According to the study the unexposed tabular grain did possess certain amount of electron conductivity,which was comparatively higher than that of the exposed tabular grains.
研究结果表明,未经光照的溴化银T颗粒乳剂具有一定的电子电导率。
2.
The electron conductivity and hole conductivity of the silver iodo-bromide T-grain crystal doped with K_4[Fe(CN)_6] was determined with Wagner polarization.
利用Wagner极化法研究了掺杂K4[Fe(CN)6]浅电子陷阱掺杂剂的溴碘化银T 颗粒晶体的电子电导率和空穴电导率,并与未掺杂的晶体样品进行对比,分别考察了实验温度、掺杂剂用量、掺杂位置等因素对实验结果的影响。
3.
According to this study, there is some relationship between the fog center formation of the silver halide emulsion micro-crystals and their electron conductivity and hole conductivity.
研究表明 ,卤化银乳剂微晶体灰雾的形成与其电子电导率和空穴电导率有一定的关联性。
6) Electronic conductivity
电子导电率
1.
To improve electronic conductivity of LiFePO4 by conductive carbon coating and metal particle or ion doping has b.
然而由于自身晶体结构的本征特性,LiFePO4具有室温下电子导电率低、离子传导率差等缺点,这已成为限制其应用的最大障碍。
补充资料：电导率(见电阻率)
电导率(见电阻率)
conductivity
d!日nd日O}已电导率(eonduetivity)见电阻率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条