Results 11 to 20 of about 148,020 (202)
Ultrasensitive photodetectors based on monolayer MoS2 [PDF]
Nature Nanotechnology, 2013 Two-dimensional materials are an emerging class of new materials with a wide range of electrical properties and potential practical applications. Although graphene is the most well-studied two-dimensional material, single layers of other materials, such as insulating BN (ref.
Oriol Lopez-Sanchez +4 more
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Operando Study of Thermal Oxidation of Monolayer MoS2
Advanced Science, 2021 Monolayer MoS2 is a promising semiconductor to overcome the physical dimension limits of microelectronic devices. Understanding the thermochemical stability of MoS2 is essential since these devices generate heat and are susceptible to oxidative ...
Sangwook Park +12 more
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Monolayer MoS2 for nanoscale photonics
Nanophotonics, 2020 Transition metal dichalcogenides are two-dimensional semiconductors with strong in-plane covalent and weak out-of-plane interactions, resulting in exfoliation into monolayers with atomically thin thickness.
Yang Xianguang, Li Baojun
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Advanced Materials InterfacesThe metal‐mediated exfoliation (MME) method enables monolayer‐selective exfoliation of van der Waals (vdW) crystals, improving the efficacy of large monolayer production.
Alexander Corletto +8 more
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Nature of point defects in monolayer MoS2 and the MoS2/(111)-Au heterojunction [PDF]
Deposition of MoS2 on (111)-Au alters the electronic properties of MoS2. In this study, we investigate the free-standing MoS2 monolayer and the MoS2~\(111)-Au heterostructure, with and without strain, as well as defects of interest in memristive and neuromorphic applications.
Anvari, Roozbeh, Wang, Wennie
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Electronic structure of a single MoS2 monolayer
Solid State Communications, 2012 Abstract The electronic structure of a single MoS2 monolayer is investigated with all electron first-principles calculations based on Kohn Sham Density Functional Theory and variational treatment of spin–orbital coupling. The topologies of the valence band maximum and conduction band minimum are explored over the whole Brillouin zone. The single MoS2
Kadantsev, Eugene S., Hawrylak, Pawel
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Breakdown of High-Performance Monolayer MoS2 [PDF]
, 2012 Two-dimensional (2D) materials such as monolayer molybdenum disulfide (MoS2) are extremely interesting for integration in nanoelectronic devices where they represent the ultimate limit of miniaturization in the vertical direction. Thanks to the presence of a band gap and subnanometer thickness, monolayer MoS2 can be used for the fabrication of ...
Lembke, Dominik, Kis, Andras
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Junction-Less Monolayer MoS2 FETs [PDF]
, 2015 This paper introduces monolayer molybdenum disulfide (MoS2) based junction-less (JL) field-effect transistor (FET) and evaluates its performance at the smallest foreseeable (5.9 nm) transistor channel length as per the International Technology Roadmap for Semiconductors (ITRS), by employing rigorous quantum transport simulations. By comparing with MoS2
Cao, Wei +2 more
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Onion-shell nuclei on monolayer MoS2 facilitate friction reduction
FrictionMonolayer MoS2 has garnered significant interest because of its exceptional optoelectronic and tribological properties and potential application as a lubrication layer in micro- and nanoelectromechanical systems. Although the nanotribological performance
Haowen Luo +9 more
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Local photodoping in monolayer MoS 2 [PDF]
Nanotechnology, 2020 Abstract Inducing electrostatic doping in 2D materials by laser exposure (photodoping effect) is an exciting route to tune optoelectronic phenomena. However, there is a lack of investigation concerning in what respect the action of photodoping in optoelectronic devices is local.
Andreij C Gadelha +6 more
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