电导

CaO/La2O3催化剂电导性质与催化性质的研究

Studies on the Conduction and Catalytic Activity of CaO / La_2O_3 Catalysts

实验结果表明：在所有掺Mn的样品中，均显示出低温变程跳跃电导；

The experimental results show that all samples of doped Mn always have variable-range hopping conduction ;

本论文的主要目的是研制一种基于电导检测的DNA检测系统。

The purpose of this work is to develop a DNA detection system based on electrical detection .

用作Si基微型传声器中驻极体层的电荷寿命及其表面电导

Charge stability and surface conductance of electret layer applied in Si-based miniature sonic transducer

CuAgCr合金是一种高强度高电导新型材料。

Cu-Ag-Cr alloy with high-strength and high conductivity is a new wire material .

低浓度ATP及pH降低诱发的多通道电导与对照组一致，均为200pS左右；

The conductance in ATP and pH and control group were 200 or so PS.

离子注入Q薄膜的电导性及XPS研究

Electrical conductivity and XPS spectra of the ion implanted Q thin films

C（12）-6-C（12）·2Br/正庚烷/醇/水反胶团的微结构研究-电导法与红外光谱法

Microstructure Study of C_ ( 12 ) - 6-C_ ( 12 )· 2Br / n-heptane / alcohol / water reverse micelles-conductivity and FT-IR

Bi2O3基氧离子导体材料的制备及其电导研究

Preparation and conductivity of bi_2o_3 based oxygen ionic conductors

高倍增GaAs光电导开关的设计与研制

Fabrication of High Gain GaAs Photoconductive Switches

MgO掺杂钠β氧化铝的电子电导

Electronic conductivity in MgO doped sodium β & alumina

纳米SiOx/聚乙烯复合材料强场电导特性的研究

High Field Conduction of the Composites of Low-Density Polyethylene / Nano-SiO_x

ITO薄膜的能带结构和电导特性

Energy Band Structure and Conducting Characteristics of ITO Films

电导滴定法测定氮肥中NH4~+&N含量

Determining the Content of Ammoniacal Nitrogen in Nitrogenous Fertilizer by Conductometric Titration

最近报道显示，硼掺杂同质外延金刚石层暴露在氘离子束中能形成浅施主态的n型电导。

Recent report showed that exposure of p-type ( B doped ) homoepitaxial diamond layers to deuterium plasma can form n-type diamond with a shallow donor state .

用常压CVD方法制备的氟掺杂的绒面SnO2膜的电导特性

Conductive Properties of F-Doped Textured SnO_2 Films Deposited by APCVD

H在a-SiNx：H光电导衰减中的作用

The Effect of H on the Photoconductivity Degradation of a-SiN_x : H

a-Si（1-x）Nx：H光电导的改善及其原由

The Improvement of Photoconductivity of a-Si_ ( 1-x ) N_x ∶ H and Its Reason

STM中量子点接触的电导计算

Calculation of conductance of quantum point contact in STM

利用电压控制可变电阻模型等效IGBT的n-外延层的电导调制效应，取得了很好的效果。

The IGBT n - layer conductivity modulated resistor is effectively modeled as a voltage controlled resistor .

调制掺杂AlxGa（1-x）As/GaAs异质结持久光电导的光谱响应

Spectral Response of Persistent Photoconductivity in Modulation-Doped Al_xGa_ ( 1-x ) As / GaAs Heterostructures

电导法测定Er（ClO4）3在DMF中的活度系数

Determination of activity coefficient of Er ( ClO_4 ) _3 in DMF with conductivity method

正常金属-绝缘层-铁磁/超导结微分电导峰的Zeeman劈裂

Conductance peak with Zeeman splitting in normal metal-insulator-ferromagnet / superconductor tunnel junctions

Wagner极化法对熔渣电子电导的研究

Study of electronic conductivity of molten slags with Wagner polarization technique

GD-a-SiC∶H薄膜光诱导电导变化

Optically Induced Changes of Conductance for GD-a-SiC : H Films

Y2O3-ZrO2陶瓷的电导特性研究

Study on ionic conductivity property of Y 2O 3 ZrO 2 ceramic

结果表明：新生SD大鼠的大脑皮层神经元上存在ATP激活的多电导单通道。

It is suggested that the ATP-activated single channel with multiple conductance levels exists in the cerebral conical neurons of neonatal rat .

目前，我们研制的砷化镓光电导探测器可以在室温下对X射线、γ射线及激光脉冲进行测量，有一定的实用价值。

At present , this kind of GaAs photoconductor detector has had practical value . It can detect X-ray , gamma-ray , laser pulse successfully at the room temperature .

ZnO掺杂的ZrO2（3Y）纳米复合相材料的中低温电导研究

The conductivity of nano-ZrO_2 ( 3Y ) sintered body doped with nano-ZnO particles at middle-low temperature

本文针对基极电阻随电流变化的实验事实，根据基区电导调制效应，提出了工作在大电流密度水平时，基极电阻RB（IB）的理论模型；

A theoretical model is presented to determine the current dependence of base resistance RB ( IB ) of bipolar transistor at high current , based on the effect of base conductivity modulation .