photoconductivity

基本解釋

The operation of vidicon cameras is based on the principle of photoconductivity.
攝像機(jī)操作是根據(jù)光電導(dǎo)性原理的。
The dielectric loss and the microwave photoconductivity methods were used to determine the ionic conductivity and the photo-electron decay kinetics of the emulsion microcrystals.
本文制備了三個(gè)不同形態(tài)比的鹵化銀乳劑，用介電損耗法和微波光導(dǎo)法分別測(cè)定了它們的離子電導(dǎo)和光電導(dǎo)衰變動(dòng)力學(xué)。
As the P concentration increases to a suitable quantity, the photoconductivity of the alloy en-hances 2-3 orders of magnitude and the conduction mechanism changes from P to N type.
當(dāng)磷的濃度達(dá)到某適當(dāng)值時(shí)，合金膜的光電導(dǎo)率可以增加2—3個(gè)數(shù)量級(jí)，同時(shí)導(dǎo)電類(lèi)型由P型又變?yōu)镹型。

the change in the electrical conductivity of certain substances, such as selenium, as a result of the absorption of electromagnetic radiation

光電導(dǎo)
The photoconduction mechanism of the composite film was investigated by the photoconductivity test, U-V visible spectrum and XRD.
利用光電導(dǎo)特性測(cè)量?jī)x、紫外-可見(jiàn)光譜儀和X射線衍射儀等設(shè)備分析了復(fù)合薄膜的結(jié)構(gòu)和光電性能，探討了有機(jī)／無(wú)機(jī)復(fù)合薄膜的光電導(dǎo)機(jī)理，提出了理論模型。
電學(xué)性質(zhì)
光導(dǎo)傳導(dǎo)性
光導(dǎo)電性

光電性能
Finally, six bisazo compounds, with 2-(4’-amido-phenyl)-6-amidobenzoxazole as the diazo component and naphthoylureas as the coupling component, were synthesized by coupling reaction. Also the photoconductivity of the synthesized bisazo compounds was researched.
以2-(4′-氨基苯基)-6-氨基苯并噁唑?yàn)橹氐M分、以合成的萘甲酰脲類(lèi)化合物為偶合組分合成了六種雙偶氮化合物,并研究了其光電性能。
光電導(dǎo)性