Recent advances in ultrathin two-dimensional nanomaterials

C Tan, X Cao, XJ Wu, Q He, J Yang, X Zhang… - Chemical …, 2017 - ACS Publications
Since the discovery of mechanically exfoliated graphene in 2004, research on ultrathin two-
dimensional (2D) nanomaterials has grown exponentially in the fields of condensed matter …

Integrating 2D layered materials with 3D bulk materials as van der Waals heterostructures for photodetections: Current status and perspectives

W Liu, Y Yu, M Peng, Z Zheng, P Jian, Y Wang, Y Zou… - InfoMat, 2023 - Wiley Online Library
In the last decade, two‐dimensional layered materials (2DLMs) have been drawing
extensive attentions due to their unique properties, such as absence of surface dangling …

Ultrabroadband and High-Detectivity Photodetector Based on WS2/Ge Heterojunction through Defect Engineering and Interface Passivation

D Wu, J Guo, C Wang, X Ren, Y Chen, P Lin, L Zeng… - ACS …, 2021 - ACS Publications
Broadband photodetectors are of great importance for numerous optoelectronic
applications. Two-dimensional (2D) tungsten disulfide (WS2), an important family member of …

Van der Waals epitaxial growth of mosaic‐like 2D platinum ditelluride layers for room‐temperature mid‐infrared photodetection up to 10.6 µm

L Zeng, D Wu, J Jie, X Ren, X Hu, SP Lau… - Advanced …, 2020 - Wiley Online Library
Abstract Mid‐infrared (MIR) photodetection, covering diverse molecular vibrational regions
and atmospheric transmission windows, is vital to civil and military purposes. Versatile use …

Work function tunable laser induced graphene electrodes for Schottky type solar-blind photodetectors

C Wu, F Wu, H Hu, C Ma, J Ye, S Wang, H Wu… - Applied Physics …, 2022 - pubs.aip.org
Laser-induced graphene (LIG) is a simple, environmentally friendly, efficient, and less costly
method, as well as can form various shapes on a flexible substrate in situ without the use of …

Controlled synthesis of 2D palladium diselenide for sensitive photodetector applications

LH Zeng, D Wu, SH Lin, C Xie, HY Yuan… - Advanced Functional …, 2019 - Wiley Online Library
Abstract Palladium diselenide (PdSe2), a thus far scarcely studied group‐10 transition metal
dichalcogenide has exhibited promising potential in future optoelectronic and electronic …

Mixed-dimensional van der Waals heterostructures

D Jariwala, TJ Marks, MC Hersam - Nature materials, 2017 - nature.com
The isolation of a growing number of two-dimensional (2D) materials has inspired worldwide
efforts to integrate distinct 2D materials into van der Waals (vdW) heterostructures. Given …

Graphene and related two-dimensional materials: Structure-property relationships for electronics and optoelectronics

X Li, L Tao, Z Chen, H Fang, X Li, X Wang… - Applied Physics …, 2017 - pubs.aip.org
The exfoliation and identification of the two-dimensional (2D) single atomic layer of carbon
have opened the opportunity to explore graphene and related 2D materials due to their …

Fast, Self‐Driven, Air‐Stable, and Broadband Photodetector Based on Vertically Aligned PtSe2/GaAs Heterojunction

LH Zeng, SH Lin, ZJ Li, ZX Zhang… - Advanced Functional …, 2018 - Wiley Online Library
Group‐10 layered transitional metal dichalcogenides including PtS2, PtSe2, and PtTe2 are
excellent potential candidates for optoelectronic devices due to their unique properties such …

Semimetals for high-performance photodetection

J Liu, F Xia, D Xiao, FJ Garcia de Abajo, D Sun - Nature materials, 2020 - nature.com
Semimetals are being explored for their unique advantages in low-energy high-speed
photodetection, although they suffer from serious drawbacks such as an intrinsically high …