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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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The unique properties of graphene have increased interest in two-dimensional (2D) semiconducting materials. In the past few years, transition metal dichalcogenides (TMD) are of great interest because they possess a direct band gap in the visible spectral range and allow fabrication 2D efficient electronic and optoelectronic devices [1]. Field-effect transistor (FET) is a key unit of any electronic device, and carrier mobility is an essential FET characteristic. The highest mobility value for the individual-flake TMD FET reaches 60 cm2/V*s [2]. However, all previous studies were conducted on individual flakes of TMD, i.e., nanometer crystals formed of a few TMD monolayers, and this approach is hardly compatible with the affordable technology of mass production of electronic devices. In this work, we prepared thin films from TMD flakes of MoS2 and WS2 by a liquid-phase method and studied their electrical properties in FET.
№ | Имя | Описание | Имя файла | Размер | Добавлен |
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1. | Презентация | постер | 2015_IFSOE_domin_final_protected.pdf | 7,6 МБ | 21 ноября 2016 [Swampy] |