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从1985年起,我们采用酞菁类化合物作敏感材料,研制了对有机磷化合物敏感的化学敏感场效应晶体管(CHEMFET),获得了较好的效果。 对有机磷化合物敏感的CHEMFET有一个敏感栅,使用的是有机半导体材料。这种敏感材料类似无机半导体的掺杂过程,通过聚合物
Since 1985, we have used the phthalocyanine compound as the sensitive material to develop the chemosensitive field-effect transistor (CHEMFET) which is sensitive to organophosphorus compounds, and achieved good results. CHEMFETs that are sensitive to organophosphorus compounds have a sensitive gate that uses organic semiconductor materials. This sensitive material resembles the doping of inorganic semiconductors through polymers