WebFeb 9, 2024 · Indium selenide (In 2 Se 3) is an attractive layered semiconductor material with promising optoelectronic and piezoelectric applications. In this work, single-crystalline α -In 2 Se 3 nanobelts are synthesized using a catalyst-free chemical vapor deposition method through the direct selenization of In 2 O 3 powders. WebJul 25, 2024 · The ferroelectric properties of the γ-In 2 Se 3, on the other hand, have not been experimentally proven so far even though it has a non-centrosymmetric crystal …
High Thermoelectric Performance SnTe–In2Te3 Solid Solutions …
Webα-In 2 Se 3, a recently reported two-dimensional (2D) van der Waals (vdW) ferroelectric, is gaining significant attention due to its potential applications in nano-scale devices.Here, we have systematically investigated the electronic properties of three configurations of In 2 Se 3 /MoS 2 (I, II, III) heterostructures by first-principles calculations. The results reveal that … WebNov 9, 2024 · The anti-ferroelectric order in β′-In 2 Se 3 and ferroelectric order of β*-In 2 Se 3 are identified, respectively, down to the 2D limit by comprehensive investigations of structural and spectroscopic signatures, including the lattice distortion, the spatial profile of images, the formation of domain structure, and the electronic band ... crystal palace v stoke city 1971/72
Piezoelectric and optoelectronic properties of - Springer
WebA theoretical design for an ON–OFF switchable HER catalyst using the two-dimensional ferroelectric (2D-FE) III 2 VI 3 compound In 2 Se 3 is reported in this paper. With vertical stacking of the basal plane of In 2 Se 3 on top of the transition metal cobalt, a set of ab initio calculations reveals that the reversible polarization switching of In 2 Se 3 can turn the … WebDec 31, 2011 · Abstract and Figures The objective of this research was simulated the electronic structure of In2Te3 thermoelectric material by using discrete variational-Xα (DV-Xα) cluster models method based... WebJun 1, 2024 · Room temperature ferroelectric thin films are the key element of high-density nonvolatile memories in modern electronics. However, with the further miniaturization of the electronic devices beyond the Moore’s law, conventional ferroelectrics suffer great challenge arising from the critical thickness effect, where the ferroelectricity is unstable if the film … crystal palace vs southampton stream