Recent progress of heterojunction ultraviolet photodetectors: materials, integrations, and applications

J Chen, W Ouyang, W Yang, JH He… - Advanced Functional …, 2020 - Wiley Online Library
Ultraviolet photodetectors (UV PDs) with “5S”(high sensitivity, high signal‐to‐noise ratio,
excellent spectrum selectivity, fast speed, and great stability) have been proposed as …

Room-temperature gas sensors under photoactivation: from metal oxides to 2D materials

R Kumar, X Liu, J Zhang, M Kumar - Nano-Micro Letters, 2020 - Springer
Room-temperature gas sensors have aroused great attention in current gas sensor
technology because of deemed demand of cheap, low power consumption and portable …

A MoTe2-based light-emitting diode and photodetector for silicon photonic integrated circuits

YQ Bie, G Grosso, M Heuck, MM Furchi, Y Cao… - Nature …, 2017 - nature.com
One of the current challenges in photonics is develo** high-speed, power-efficient, chip-
integrated optical communications devices to address the interconnects bottleneck in high …

Strain-engineered high-responsivity MoTe2 photodetector for silicon photonic integrated circuits

R Maiti, C Patil, M Saadi, T **e, JG Azadani… - Nature …, 2020 - nature.com
In integrated photonics, specific wavelengths such as 1,550 nm are preferred due to low-
loss transmission and the availability of optical gain in this spectral region. For chip-based …

Recent progress in short‐to long‐wave infrared photodetection using 2D materials and heterostructures

X Guan, X Yu, D Periyanagounder… - Advanced Optical …, 2021 - Wiley Online Library
The extraordinary electronic, optical, and mechanical characteristics of 2D materials make
them promising candidates for optoelectronics, specifically in infrared (IR) detectors owing to …

Waveguide-integrated van der Waals heterostructure photodetector at telecom wavelengths with high speed and high responsivity

N Flöry, P Ma, Y Salamin, A Emboras… - Nature …, 2020 - nature.com
Intensive efforts have been devoted to the exploration of new optoelectronic devices based
on two-dimensional transition-metal dichalcogenides (TMDCs) owing to their strong light …

Recent progress on localized field enhanced two‐dimensional material photodetectors from ultraviolet—visible to infrared

J Wang, H Fang, X Wang, X Chen, W Lu, W Hu - Small, 2017 - Wiley Online Library
Two‐dimensional (2D) materials have drawn tremendous attention in recent years. Being
atomically thin, stacked with van der Waals force and free of surface chemical dangling …

Electronic and optoelectronic applications based on 2D novel anisotropic transition metal dichalcogenides

C Gong, Y Zhang, W Chen, J Chu, T Lei, J Pu… - Advanced …, 2017 - Wiley Online Library
With the continuous exploration of 2D transition metal dichalcogenides (TMDs), novel high‐
performance devices based on the remarkable electronic and optoelectronic natures of 2D …

[HTML][HTML] Production of large-area 2D materials for high-performance photodetectors by pulsed-laser deposition

JD Yao, ZQ Zheng, GW Yang - Progress in Materials Science, 2019 - Elsevier
Our review provides a comprehensive overview on the latest progress in pulsed-laser
deposition (PLD) of 2D layered materials (2DLMs), and its application in photoelectric …

Near‐Infrared Photodetectors Based on MoTe2/Graphene Heterostructure with High Responsivity and Flexibility

W Yu, S Li, Y Zhang, W Ma, T Sun, J Yuan, K Fu, Q Bao - Small, 2017 - Wiley Online Library
2D transition metal dichalcogenides (TMDCs) have attracted considerable attention due to
their impressively high performance in optoelectronic devices. However, efficient infrared …