中文摘要：

本文利用旋涂技术在氧化铟锡塑料衬底上,制备了硅烷偶联剂（γ-氨丙基三乙氧基硅烷）-氧化石墨烯固态电解质;以此固态电解质作为栅介质,进一步研究了双侧栅耦合电场质子/电子杂化氧化铟锌薄膜晶体管的电学特性.研究发现γ-氨丙基三乙氧基硅烷-氧化石墨烯固态电解质的双电层电容和质子电导率分别高达2.03μF/cm^2和6.99×10^-3S/cm;由于γ-氨丙基三乙氧基硅烷-氧化石墨烯复合固态电解质具有较大的双电层电容和质子电导率,利用其作为栅介质的质子/电子杂化氧化铟锌薄膜晶体管功耗低（其工作电压仅为约2 V）,其开关比和场效应迁移率分别为1.23×10^7和24.72 cm^2/（V·s）.由于γ-氨丙基三乙氧基硅烷-氧化石墨烯固态电解质的电容耦合作用,氧化铟锌薄膜晶体管在双侧栅电压刺激下,可有效地调控器件的阈值电压、亚阈值摆幅和场效应迁移率,并可实现＂与＂门逻辑运算功能.

英文摘要：

Low-voltage electric-double-layer oxide-based thin-film transistors are of great prospect and investigative value in the fields of micro multi-state memory devices, detectors, electrochemical sensors, and biological synapses simulation,and so on. In addition, low-voltage electric-double-layer oxide-based thin-film transistors have increasingly attracted attention among researchers due to the characteristics of high mobility, high visible light transmittance and low temperature preparation. Currently, the researches about low-voltage electric-double-layer oxide-based thin-film transistors are broadly divided into two aspects. On the one hand, the researches focus on ZnO as a channel layer, source and drain electrode materials, then gradually develop into In, Sn and Ga oxides as well as complex oxides containing these elements, which has made tremendous progress. On the other hand, the development and research of the gate dielectric materials have received more attention. It is found that by adopting an organic/inorganic proton conductor film as the gate dielectric of low-voltage electric-double-layer oxide-based thin-film transistors, the protons in the gate dielectric will move in the direction away from gate, and finally accumulate on the surface of gate dielectric layer close to the channel layer, with the positive bias applied to the gate. In conclusion, though the researches about low-voltage electricdouble-layer oxide-based thin-film transistors have already made great progress, further explorations and investigations are necessary from its wide applications. Consequently, the development of new material architecture of low-voltage electric-double-layer oxide-based thin-film transistor is one way to achieve this goal.Silane coupling agents（3-triethoxysilylpropyla-mine）-graphene oxide（KH550-GO） solid electrolyte is prepared on plastic substrate by spin coating process. The electrical performances of dual in-plane-gate coupled protonic/electronic hybrid IZO thin film transistor gated by KH550-GO solid