Organic insulator/semiconductor heterostructure monolayer transistors

被引：9

作者：

Schön, JH ^{[1
]}

Bao, Z ^{[1
]}

机构：

[1] Lucent Technol, Bell Labs, Murray Hill, NJ 07974 USA

来源：

APPLIED PHYSICS LETTERS | 2002年 / 80卷 / 02期

关键词：

D O I：

10.1063/1.1431697

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Field-effect transistors based on self-assembled monolayers of molecular, organic insulator/semiconductor heterostructures are demonstrated. The alkyl chains of the molecule act as the gate insulator and the pi-electron moieties as the active semiconductor of the device. Mobilities up 0.05 cm(2)/V s and on/off ratios exceeding 10(5) are achieved. In addition, using self-assembled monolayers for patterning transistors with channel lengths as short as 2 nm are demonstrated. (C) 2002 American Institute of Physics.

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页码：332 / 333

页数：2

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