Results 61 to 70 of about 156,764 (197)
, 2016 We examine a mechanism by which excitons are generated via the LO (longitudinal optical) phonon-assisted scattering process after optical excitation of monolayer transition metal dichalcogenides.
Thilagam, A.
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Optoelectronic properties of defective MoS$_2$ and WS$_2$ monolayers
, 2018 We theoretically explore the effect of metal and disulphur vacancies on electronic and optical properties of MoS$_2$ and WS$_2$ monolayers based on a Slater-Koster tight-binding model and including the spin-orbit coupling.
Saffarzadeh, Alireza, Salehi, Saboura
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Structure of the $��_b(6227)^-$ Resonance
Physical Review, 2018 18 pages, 2 Figures and 3 ...
Aliev, T. M. +3 more
openaire +2 more sources
Interface Trap Density Metrology of state-of-the-art undoped Si n-FinFETs
, 2010 The presence of interface states at the MOS interface is a well-known cause of device degradation. This is particularly true for ultra-scaled FinFET geometries where the presence of a few traps can strongly influence device behavior.
Biesemans, Serge +7 more
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Nanomaterials, 2019 Integrating a highly conductive carbon host and polar inorganic compounds has been widely reported to improve the electrochemical performances for promising low-cost lithium sulfur batteries.
Yunyan Zhao +5 more
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Interactions and magnetotransport through spin-valley coupled Landau levels in monolayer MoS$_{2}$
, 2018 The strong spin-orbit coupling and the broken inversion symmetry in monolayer transition metal dichalcogenides (TMDs) results in spin-valley coupled band structures.
Back, Patrick +14 more
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The role of spin-orbit coupling in topologically protected interface states in Dirac materials
, 2014 We highlight the fact that two-dimensional materials with Dirac-like low energy band structures and spin-orbit coupling will produce linearly dispersing topologically protected Jackiw-Rebbi modes at interfaces where the Dirac mass changes sign.
Abergel, D. S. L. +2 more
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Preparation of Hybrid Molybdenum Disulfide/Single Wall Carbon Nanotube–n-Type Silicon Solar Cells
Applied Sciences, 2019 Carbon nanotube/silicon (CNT/Si) heterojunction solar cells represent one new architecture for photovoltaic devices. The addition of MoS2 to the devices is shown to increase the efficiency of the devices. Two structures are explored.
Samira Almalki +4 more
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BatteriesThe aim of this study is to investigate new materials that can be employed as cathode hosts in Li-S batteries, which would be able to overcome the effect of the shuttling of soluble polysulfides and maximize the battery capacity and energy density ...
Shumaila Babar +3 more
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Dipole trap model for the metallic state in gated silicon-inversion layers
, 2009 In order to investigate the metallic state in high-mobility Si-MOS structures, we have further developed and precised the dipole trap model which was originally proposed by B.L. Altshuler and D.L. Maslov [Phys. Rev. Lett.\ 82, 145 (1999)]. Our additional
G. Brunthaler +4 more
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