Monotonous alloying-driven band edge emission in two-dimensional hexagonal GaSe<sub>1−<i>x</i></sub>Te<sub><i>x</i></sub> semiconductors for visible to near-infrared photodetection
Nhu Quynh Diep, Yu‐Xun Chen, Duc Loc Nguyen, My Ngoc Duong, Ssu Kuan Wu, Cheng Wei Liu, Hua Wen, Wu Ching Chou, Jenh‐Yih Juang, Yao‐Jane Hsu, Van Qui Le, Ying‐Hao Chu, Sa Hoang Huynh
Abstract
This work reports molecular beam epitaxy of two-dimensional GaSe 1− x Te x ternary alloys that have recently attracted a lot of interest in physics and material sciences even though facing crucial challenges in their epitaxial technology.
Topics & Concepts
PhotodetectionMaterials scienceEpitaxyTernary operationSemiconductorHexagonal crystal systemMolecular beam epitaxyEnhanced Data Rates for GSM EvolutionInfraredOptoelectronicsCondensed matter physicsNanotechnologyCrystallographyOpticsPhotodetectorPhysicsTelecommunicationsProgramming languageChemistryComputer scienceLayer (electronics)2D Materials and ApplicationsChalcogenide Semiconductor Thin FilmsPerovskite Materials and Applications