Line Defects in Molybdenum Disulfide Layers
نویسندگان
چکیده
منابع مشابه
Enabling Ultrasensitive Photo-detection Through Control of Interface Properties in Molybdenum Disulfide Atomic Layers
The interfaces in devices made of two-dimensional materials such as MoS2 can effectively control their optoelectronic performance. However, the extent and nature of these deterministic interactions are not fully understood. Here, we investigate the role of substrate interfaces on the photodetector properties of MoS2 devices by studying its photocurrent properties on both SiO2 and self-assembled...
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Molybdenum disulfide is one of the best known solid lubricants, and although it originally gained popularity in aerospace and military applications, it is now commonly found in a variety of lubrication applications. It is widely used in greases and specialized grease-like products known as pastes, in fluid lubricants such as automotive and industrial gear oils, in solid film lubricants includin...
متن کاملVapor Phase Growth and Grain Boundary Structure of Molybdenum Disulfide Atomic Layers
Sina Najmaei, Zheng Liu, Wu Zhou , Xiaolong Zou, Gang Shi, Sidong Lei, Boris I. Yakobson, Juan-Carlos Idrobo, Pulickel M. Ajayan, Jun Lou Department of Mechanical Engineering & Materials Science, Rice University, Houston, Texas 77005, US 2 Department of Physics and Astronomy, Vanderbilt University, Nashville, TN 37235, USA. 3 Materials Science and Technology Division, Oak Ridge National Laborat...
متن کاملElectrochemical characterization of liquid phase exfoliated two-dimensional layers of molybdenum disulfide.
We report on the electrochemical charge storage behavior of few-layered flakes of molybdenum disulfide (MoS2) obtained by liquid phase exfoliation of bulk MoS2 powder in 1-dodecyl-2-pyrrolidinone. The specific capacitances of the exfoliated flakes obtained using a 6 M KOH aqueous solution as an electrolyte were found to be an order of magnitude higher than those of bulk MoS2 (∼0.5 and ∼2 mF cm(...
متن کاملUltrafast response of monolayer molybdenum disulfide photodetectors
The strong light emission and absorption exhibited by single atomic layer transitional metal dichalcogenides in the visible to near-infrared wavelength range make them attractive for optoelectronic applications. In this work, using two-pulse photovoltage correlation technique, we show that monolayer molybdenum disulfide photodetector can have intrinsic response times as short as 3 ps implying p...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry C
سال: 2013
ISSN: 1932-7447,1932-7455
DOI: 10.1021/jp403976d