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5. The Photovoltage-gas Sensitive Properties of 7,7,8,8-Tetracyanoquinodimethane(TCNQ)

The Photovoltage-gas Sensitive Properties of 7,7,8,8-Tetracyanoquinodimethane(TCNQ)

来源 :Chemical Journal of Chinese Universities | 被引量 : 0次 | 上传用户：jiaozhixuan

【摘 要】

：

In this paper, surface photovoltage technique (SPV) was applied to the study of photovoltaic and gas sensitive properties of TCNQ polycrystal. It was found that

【出 处】

：

Chemical Journal of Chinese Universities

【发表日期】

：

1990年4期

【关键词】

：

Surface PHOTOVOLTAGE GAS sensitivity ADSORPTION Surface photovoltage  Gas sensit 

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In this paper, surface photovoltage technique (SPV) was applied to the study of photovoltaic and gas sensitive properties of TCNQ polycrystal. It was found that SPV shows two peaks at 390 nm(P1) and 480 nm (P2) in the ultraviolet-visible range. And they a

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