Hybrid/integrated silicon photonics based on 2D materials in optical communication nanosystems

J You, Y Luo, J Yang, J Zhang, K Yin… - Laser & Photonics …, 2020 - Wiley Online Library
Silicon (Si) photonics have established as leading technologies in addressing the rapidly
increasing demands of huge data transfer in optical communication systems with compact …

A review of the synthesis, fabrication, and recent advances in mixed dimensional heterostructures for optoelectronic devices applications

W Ahmad, AK Tareen, K Khan, M Khan, Q Khan… - Applied Materials …, 2023 - Elsevier
Low dimensional materials are promising candidates for the construction of electronic and
optoelectronic devices owing to their novel electronic structure and exciting physiochemical …

Near-Direct Bandgap WSe2/ReS2 Type-II pn Heterojunction for Enhanced Ultrafast Photodetection and High-Performance Photovoltaics

A Varghese, D Saha, K Thakar, V Jindal, S Ghosh… - Nano …, 2020 - ACS Publications
Pn heterojunctions comprising layered van der Waals (vdW) semiconductors have been
used to demonstrate current-rectifiers, photodetectors, and photovoltaic devices. However, a …

Design of p‐WSe2/n‐Ge Heterojunctions for High‐Speed Broadband Photodetectors

CH Lee, Y Park, S Youn, MJ Yeom… - Advanced Functional …, 2022 - Wiley Online Library
Abstract Van der Waals (vdW) 2D/3D heterostructures are extensively studied for high‐
performance photodetector applications. Until now, the type of 2D materials has been the …

Polarity-Tunable Photocurrent through Band Alignment Engineering in a High-Speed WSe2/SnSe2 Diode with Large Negative Responsivity

S Ghosh, A Varghese, H Jawa, Y Yin, NV Medhekar… - ACS …, 2022 - ACS Publications
Excellent light–matter interaction and a wide range of thickness-tunable bandgaps in
layered vdW materials coupled by the facile fabrication of heterostructures have enabled …

Review on metal sulfide-based nanostructures for photodetectors: From ultraviolet to infrared regions

K Ramakrishnan, B Ajitha, YAK Reddy - Sensors and Actuators A: Physical, 2023 - Elsevier
Nanostructured metal sulfides are the potential materials for the development of highly
efficient photodetectors, attributed to their easily tunable physical, chemical, optical, and …

Strong coupling in two-dimensional materials-based nanostructures: a review

YM Qing, Y Ren, D Lei, HF Ma, TJ Cui - Journal of Optics, 2022 - iopscience.iop.org
Strong interaction between electromagnetic radiation and matter leads to the formation of
hybrid light-matter states, making a system's absorption and emission properties distinctively …

Orthorhombic SnSe nanocrystals for visible-light photodetectors

K Patel, P Chauhan, AB Patel, GK Solanki… - ACS Applied Nano …, 2020 - ACS Publications
The two-dimensional pristine tin selenide (SnSe), possessing desirable optical, thermal,
electrical, and optoelectronic characteristics, is the future nanomaterial of technological …

Oxygen partial pressure dependent sputtered copper oxide films for visible photodetectors

K Ramakrishnan, YAK Reddy, B Ajitha - Surfaces and Interfaces, 2023 - Elsevier
In this study, metal-semiconductor-metal (MSM) structured visible photodetectors based on
Cu 2-x O thin films are fabricated onto a SiO 2/Si substrate via direct current (DC) reactive …

Rhenium chemistry–then and now

JR Dilworth - Coordination Chemistry Reviews, 2021 - Elsevier
The first section provides a background to the whole review. The second presents a
historical perspective of fundamental developments in rhenium chemistry from its discovery …