层层组装二维蒙脱石电介质用于溶液处理电子学。
Layer-by-Layer Assembled 2D Montmorillonite Dielectrics for Solution-Processed Electronics.
机构信息
Department of Materials Science and Engineering, Northwestern University, 2220 Campus Drive, Evanston, IL, 60208, USA.
Graduate Program in Applied Physics, Northwestern University, Evanston, IL, 60208, USA.
出版信息
Adv Mater. 2016 Jan 6;28(1):63-8. doi: 10.1002/adma.201504501. Epub 2015 Oct 30.
Layer-by-layer assembled 2D montmorillonite nanosheets are shown to be high-performance, solution-processed dielectrics. These scalable and spatially uniform sub-10 nm thick dielectrics yield high areal capacitances of ≈600 nF cm(-2) and low leakage currents down to 6 × 10(-9) A cm(-2) that enable low voltage operation of p-type semiconducting single-walled carbon nanotube and n-type indium gallium zinc oxide field-effect transistors.
层层组装的二维蒙脱石纳米片被证明是高性能的溶液处理电介质。这些可扩展且空间均匀的亚 10nm 厚电介质具有约 600nFcm(-2)的高面电容和低至 6×10(-9)Acm(-2)的泄漏电流，可实现 p 型半导体单壁碳纳米管和 n 型铟镓锌氧化物场效应晶体管的低压操作。
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