The first n-type FET based on TTF derivatives was prepared. TTF derivatives with halogeno-substituted quinoxaline rings showed excellent n- or p-type performances with high carrier mobilities. Introduction of halogen groups determined the FET polarity by controlling the HOMO and LUMO levels of the molecules. The pi-stacking structures were observed in the single crystals of tetrahalogeno-TTFs.
Marcio Antonio Souza Peichinho FilhoDébora Leal PinheiroGiovanna Bezerra Santos de MedeirosAna Beatriz Valdivino CordeiroAmanda Miguel SantosMatheus de Oliveira FerreiraMatheus de Oliveira FerreiraJoão Raphael Calil Lemos AraújoHugo Volponi PessotiLarissa Kuhlmann Cunha PeixotoMaria Constancio MirandaFernanda Alves CarvalhoLaila Borello Costa dos Santos
ANA CLARA BERGAMOCAMILA VARIANICATHARINA ANSELMINI ACCORSINICOLE SCHONS JUNG
José Ramón Cano GarcíaFrancisco Javier Algar Algar