High‐Speed Photodetectors on Silicon Photonics Platform for Optical Interconnect

G Chen, Y Yu, Y Shi, N Li, W Luo, L Cao… - Laser & Photonics …, 2022 - Wiley Online Library
A photodetector (PD) converts optical signals into electrical ones and is widely used in
optical interconnect. High‐speed PDs are in high demand as they are necessary to meet …

Emerging probing perspective of two-dimensional materials physics: terahertz emission spectroscopy

Y Wu, Y Wang, D Bao, X Deng, S Zhang… - Light: Science & …, 2024 - nature.com
Terahertz (THz) emission spectroscopy (TES) has emerged as a highly effective and
versatile technique for investigating the photoelectric properties of diverse materials and …

Wafer-Scale Patterning Synthesis of Two-Dimensional WSe2 Layers by Direct Selenization for Highly Sensitive van der Waals Heterojunction Broadband …

J Hei, X Li, S Wu, P Lin, Z Shi, Y Tian, X Li… - … Applied Materials & …, 2023 - ACS Publications
Two-dimensional (2D) transition-metal dichalcogenides (TMDs) exhibit promising potential
in fabricating highly sensitive photodetectors due to their unique electrical and optoelectrical …

A broadband, self-powered, and polarization-sensitive PdSe2 photodetector based on asymmetric van der Waals contacts

X Zhang, M Dai, W Deng, Y Zhang, QJ Wang - Nanophotonics, 2023 - degruyter.com
Self-powered photodetectors with broadband and polarization-sensitive photoresponse are
desirable for many important applications such as wearable electronic devices and wireless …

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 …

Mixed dimensional transition metal dichalcogenides (TMDs) vdW heterostructure based photodetectors: A review

V Selamneni, P Sahatiya - Microelectronic Engineering, 2023 - Elsevier
Over the last two decades, low-dimensional nanomaterials such as zero-dimensional (0D),
one-dimensional (1D), and two-dimensional (2D) have been used as functional materials in …

Progress in bioinspired photodetectors design for visual information processing

Y Wu, W Deng, X Wang, W Yu, Z Chen… - Advanced Functional …, 2023 - Wiley Online Library
Rapid development of modern science and technology has prompted explosive growth of
data volumes, especially the visual information, which brings heavy pressure on information …

Controllable Synthesis of 2H‐1T′ MoxRe(1‐x)S2 Lateral Heterostructures and Their Tunable Optoelectronic Properties

X Sun, Y Liu, J Shi, C Si, J Du, X Liu… - Advanced …, 2023 - Wiley Online Library
Constructing heterostructures and doping are valid ways to improve the optoelectronic
properties of transition metal dichalcogenides (TMDs) and optimize the performance of …

Improving the efficiency of gallium telluride for photocatalysis, electrocatalysis, and chemical sensing through defects engineering and interfacing with its native oxide

F Bondino, S Duman, S Nappini… - Advanced Functional …, 2022 - Wiley Online Library
Gallium telluride (GaTe) is a van der Waals semiconductor, currently adopted for photonic
and optoelectronic devices. However, the rapid degradation of GaTe in air, promoted by Te …

Highly DUV to NIR-II responsive broadband quantum dots heterojunction photodetectors by integrating quantum cutting luminescent concentrators

N Ding, W Xu, H Liu, Y Jing, Z Wang, Y Ji… - Light: Science & …, 2024 - nature.com
Abstract Low-cost, high-performance, and uncooled broadband photodetectors (PDs) have
potential applications in optical communication etc., but it still remains a huge challenge to …