Now showing items 1-6 of 6
Theoretical and experimental investigation of conjugation of 1,6-hexanedithiol on MoS2
(Institute of Physics Publishing, 2018-03)
We report an experimental and theoretical investigation of conjugation of 1,6-Hexaneditihiol (HDT) on MoS2 which is prepared by mixing MoS2 structure and HDT molecules in proper solvent. Raman spectra and the calculated ...
Graphene-based adaptive thermal camouflage
(American Chemical Society, 2018-07)
In nature, adaptive coloration has been effectively utilized for concealment and signaling. Various biological mechanisms have evolved to tune the reflectivity for visible and ultraviolet light. These examples inspire many ...
Polarized emission from CsPbBr3 nanowire embedded-electrospun PU fibers
(Institute of Physics Publishing, 2018-02)
Interest in all-inorganic halide perovskites has been increasing dramatically due to their high quantum yield, band gap tunability, and ease of fabrication in compositional and geometric diversity. In this study, we ...
Structural, electronic and phononic properties of PtSe2: From monolayer to bulk
(Institute of Physics Publishing, 2018-06)
The layer dependent structural, electronic and vibrational properties of the 1T phase of two dimensional (2D) platinum diselenide are investigated by means of state-of-the-art first-principles calculations. The main findings ...
Graphene-quantum dot hybrid optoelectronics at visible wavelengths
(American Chemical Society, 2018-06)
With exceptional electronic and gate-tunable optical properties, graphene provides new possibilities for active nanophotonic devices. Requirements of very large carrier density modulation, however, limit the operation of ...
Electrically switchable metadevices via graphene
(American Association for the Advancement of Science, 2018-01)
Metamaterials bring subwavelength resonating structures together to overcome the limitations of conventional materials. The realization of active metadevices has been an outstanding challenge that requires electrically ...