Browsing Institute of Materials Science and Nanotechnology (UNAM) by Keywords "2D materials"
Now showing items 1-6 of 6
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Characterization of two-dimensional Ga1−xAlxN ordered alloys with varying chemical composition
(Elsevier, 2019)Similar to bulk semiconductors, alloying suggests a promising strategy to tailor the fundamental properties oftwo-dimensional (2D) systems with constituent composition. In that sense, detailed understanding of atomicstructure ... -
Chemical vapor transport synthesis of a selenium-based two-dimensional material
(TÜBITAK, 2018)Selenium-based layered materials, and in particular transition-metal diselenides (TMDSs), have intriguing properties in the monolayer limit. Materials such as MoSe2, WSe2, and NbSe2 display striking features such as ... -
MoS2 phototransistor sensitized by colloidal semiconductor quantum wells
(Wiley-VCH Verlag, 2020-12)A phototransistor built by the assembly of 2D colloidal semiconductor quantum wells (CQWs) on a single layer of 2D transition metal dichalcogenide (TMD) is displayed. This hybrid device architecture exhibits high efficiency ... -
Trion-mediated förster resonance energy transfer and optical gating effect in WS2/hBN/MoSe2 heterojunction
(American Chemical Society, 2020)van der Waals two-dimensional layered heterostructures have recently emerged as a platform, where the interlayer couplings give rise to interesting physics and multifunctionalities in optoelectronics. Such couplings can ... -
Tunable plasmon-phonon polaritons in anisotropic 2D materials on hexagonal boron nitride
(De Gruyter Open, 2020)Mid-infrared (MIR) plasmon-phonon features of heterostructures composing of a plasmonic anisotropic two-dimensional material (A2DM) on a hexagonal boron nitride (hBN) film are analyzed. We derive the exact dispersion ... -
Two-dimensional pnictogens: a review of recent progresses and future research directions
(American Institute of Physics, 2019)Soon after the synthesis of two-dimensional (2D) ultrathin black phosphorus and fabrication of field effect transistors thereof, theoretical studies have predicted that other group-VA elements (or pnictogens), N, As, Sb, ...
