Progress in ultraviolet photodetectors based on II–VI group compound semiconductors
J Wang, Y Xing, F Wan, C Fu, CH Xu… - Journal of materials …, 2022 - pubs.rsc.org
Ultraviolet (UV) photodetectors (PDs) have found widespread application in various fields,
such as environmental protection, life sciences, secure communications, automated …
such as environmental protection, life sciences, secure communications, automated …
Graphene/semiconductor hybrid heterostructures for optoelectronic device applications
As one of the most appealing two-dimensional materials, graphene (Gr) has attracted
tremendous research interest in optoelectronic device applications for its plenty of …
tremendous research interest in optoelectronic device applications for its plenty of …
High-Responsivity Gate-Tunable Ultraviolet–Visible Broadband Phototransistor Based on Graphene–WS2 Mixed-Dimensional (2D-0D) Heterostructure
Recent progress in the synthesis of highly stable, eco-friendly, cost-effective transition-metal
dichalcogenide (TMDC) quantum dots (QDs) with their broadband absorption spectra and …
dichalcogenide (TMDC) quantum dots (QDs) with their broadband absorption spectra and …
Compound quantum dot–perovskite optical absorbers on graphene enhancing short-wave infrared photodetection
AA Bessonov, M Allen, Y Liu, S Malik, J Bottomley… - Acs Nano, 2017 - ACS Publications
Colloidal quantum dots (QDs) combined with a graphene charge transducer promise to
provide a photoconducting platform with high quantum efficiency and large intrinsic gain, yet …
provide a photoconducting platform with high quantum efficiency and large intrinsic gain, yet …
Graphene-based light sensing: fabrication, characterisation, physical properties and performance
Graphene and graphene-based materials exhibit exceptional optical and electrical
properties with great promise for novel applications in light detection. However, several …
properties with great promise for novel applications in light detection. However, several …
Graphene/quantum dot heterostructure photodetectors: from material to performance
Owing to its high carrier mobility, electrical conductivity, and thermal/chemical stability,
graphene is an ideal candidate material for photodetection. However, the weak light …
graphene is an ideal candidate material for photodetection. However, the weak light …
Enhanced optoelectronic properties of bilayer graphene/HgCdTe-based single-and dual-junction photodetectors in long infrared regime
We present novel p+-bilayer graphene (BLG) and mercury cadmium telluride (MCT)-based
single-and dual-junction photodetectors, namely, p+-BLG/n--MCT and p+-BLG/n--MCT/n+ …
single-and dual-junction photodetectors, namely, p+-BLG/n--MCT and p+-BLG/n--MCT/n+ …
Optical and electrical studies of CdS thin films with thickness variation
Cadmium sulphide (CdS) is the n-type, wide band gap II-VI semiconducting material by
offering applications in photovoltaics. Among the range of applications offered by CdS thin …
offering applications in photovoltaics. Among the range of applications offered by CdS thin …
Structural and temperature-dependent optical properties of thermally evaporated CdS thin films
In this work, structural and temperature dependent optical properties of thermally evaporated
CdS thin films were investigated. X-ray diffraction, energy dispersive spectroscopy and …
CdS thin films were investigated. X-ray diffraction, energy dispersive spectroscopy and …
Bilayer graphene/HgCdTe based very long infrared photodetector with superior external quantum efficiency, responsivity, and detectivity
We present a high-performance bilayer graphene (BLG) and mercury cadmium telluride
(Hg1− xCdx= 0.1867 Te) heterojunction based very long wavelength infrared (VLWIR) …
(Hg1− xCdx= 0.1867 Te) heterojunction based very long wavelength infrared (VLWIR) …