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The Advent of Indium Selenide: Synthesis, Electronic Properties, Ambient Stability and Applications [PDF]

open access: yesNanomaterials, 2017
Among the various two-dimensional semiconductors, indium selenide has recently triggered the interest of scientific community, due to its band gap matching the visible region of the electromagnetic spectrum, with subsequent potential applications in ...
Danil W Boukhvalov   +2 more
exaly   +6 more sources

Indium selenide: an insight into electronic band structure and surface excitations [PDF]

open access: yesScientific Reports, 2017
We have investigated the electronic response of single crystals of indium selenide by means of angle-resolved photoemission spectroscopy, electron energy loss spectroscopy and density functional theory.
A. Politano   +12 more
doaj   +3 more sources

New Polymorphs of 2D Indium Selenide with Enhanced Electronic Properties [PDF]

open access: yesAdvanced Functional Materials, 2020
The two-dimensional (2D) semiconductor indium selenide (InSe) has attracted significant interest due its unique electronic band structure, high electron mobility and wide tunability of its band gap energy achieved by varying the layer thickness.
Yuanhui Sun, Koushik Biswas, A Patane
exaly   +4 more sources

Two-Dimensional Indium Selenide for Sulphur Vapour Sensing Applications [PDF]

open access: yesNanomaterials, 2020
Surface-to-volume ratio in two-dimensional (2D) materials highlights among their characteristics as an inherent and intrinsic advantage taking into account their strong sensitivity to surface effects.
Daniel Andres-Penares   +5 more
doaj   +2 more sources

PERFORMANCE OF DIFFERENT PHOTOVOLTAIC TECHNOLOGIES FOR AMORPHOUS SILICON (A-SI) AND COPPER INDIUM GALLIUM DI-SELENIDE (CIGS) PHOTOVOLTAIC MODULES

open access: yesJournal of Engineering and Sustainable Development, 2022
In this work, the analysis of performance of two types of photovoltaic (PV) (Amorphous Silicon (a-Si) Copper Indium Gallium Diselenide (CIGS) technologies were achieved out under under Iraqi (Baghdad)climate conditions. The elevation of the selected site
Noor Jamel Kadia   +2 more
doaj   +5 more sources

Quantized electronic transitions in electrodeposited copper indium selenide nanocrystalline homojunctions [PDF]

open access: yesScientific Reports, 2021
Pairing semiconductors with electrochemical processing offers an untapped opportunity to create novel nanostructures for practical devices. Here we report the results of one such pairing: the in-situ formation of highly-doped, interface-matched, sharp ...
Shalini Menezes   +2 more
doaj   +2 more sources

A Van der Waals Material Exhibiting Room Temperature Broken Inversion Symmetry with Ferroelectricity [PDF]

open access: yesAdvanced Science
Since the initial synthesis of van der Waals 2D indium selenide is first documented in 1957, five distinct polymorphs and their corresponding polytypes are identified. In this study, a unique phase of indium selenide is reported via Scanning Transmission
Fabia F. Athena   +10 more
doaj   +2 more sources

Liquid Phase Exfoliated Indium Selenide Based Highly Sensitive Photodetectors

open access: yesAdvanced Functional Materials, 2020
Layered semiconductors of the IIIA–VIA group have attracted considerable attention in (opto)electronic applications thanks to their atomically thin structures and their thickness-dependent optical and electronic properties, which promise ultrafast ...
Nicola Curreli   +2 more
exaly   +3 more sources

Out-of-plane orientation of luminescent excitons in two-dimensional indium selenide [PDF]

open access: yesNature Communications, 2019
Room temperature photoluminescence of most 2D van der Waals semiconductors originate from in-plane dipoles. Here, the authors report a combination of far-field photoluminescence measurements and ab-initio calculations to demonstrate that 2D-InSe flakes ...
Mauro Brotons-Gisbert   +7 more
doaj   +2 more sources

Impact of fs and ns pulses on indium and sulfur doped gallium selenide crystals

open access: yesAIP Advances, 2014
The impact of fs and ns pulses on indium and sulfur doped gallium selenide crystals with four and five different doping concentrations, respectively, has been studied in comparison with that of undoped GaSe.
Z.-S. Feng   +11 more
doaj   +2 more sources

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