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自制了紫外/拉曼两用的电化学薄层池。观测到了TCNQ在外电场作用下转变为TCNQ-而后又转变为TCNQ2-的紫外-可见吸收光谱变化的电子转移过程,并且当有氧气存在时,TCNQ2-又被氧化而形成DCTC-的过程。还观测到了TCNQ在外电场作用下转变为TCNQ-的傅里叶变换拉曼光谱发生频移的电子转移过程。
Homemade UV / Raman dual-use electrochemical thin-layer pool. TCNQ was observed to be converted to TCNQ- under the influence of external electric field and then to TCNQ2-. The electron transfer process of TCNQ2- was also observed. And TCNQ2- was oxidized again to form DCTC- in the presence of oxygen. It is also observed that the TCNQ shifts to TCNQ- under the action of an external electric field and the frequency-shifted electron transfer occurs in the Raman spectra of Fourier transform.