2D materials for efficient photodetection: Overview, mechanisms, performance and UV-IR range applications

M Malik, MA Iqbal, JR Choi, PV Pham - Frontiers in Chemistry, 2022 - frontiersin.org
Two-dimensional (2D) materials have been widely used in photodetectors owing to their
diverse advantages in device fabrication and manipulation, such as integration flexibility …

Surface charge transfer doping of low‐dimensional nanostructures toward high‐performance nanodevices

X Zhang, Z Shao, X Zhang, Y He, J Jie - Advanced Materials, 2016 - Wiley Online Library
Device applications of low‐dimensional semiconductor nanostructures rely on the ability to
rationally tune their electronic properties. However, the conventional doping method by …

Electrically Modulated Single/Multicolor High Responsivity 2D MoTe2/MoS2 Photodetector for Broadband Detection

HJ Jin, C Park, HH Byun, SH Park, SY Choi - ACS Photonics, 2023 - ACS Publications
A multicolor imaging system can enhance the detection and identification distance of a
target object by comparing images measured with distinguishable wavelength bands. To …

Two dimensional materials based photodetectors

G Wang, Y Zhang, C You, B Liu, Y Yang, H Li… - Infrared Physics & …, 2018 - Elsevier
Abstract Two-dimensional (2D) materials represented by graphene show numerous
attractive electronic, optical, mechanical, and thermal properties. Especially, the …

Light-modulated vertical heterojunction phototransistors with distinct logical photocurrents

J Han, M He, M Yang, Q Han, F Wang… - Light: Science & …, 2020 - nature.com
The intriguing carrier dynamics in graphene heterojunctions have stimulated great interest in
modulating the optoelectronic features to realize high-performance photodetectors …

Enhanced Photoresponse in MoTe2 Photodetectors with Asymmetric Graphene Contacts

X Wei, F Yan, Q Lv, W Zhu, C Hu… - Advanced Optical …, 2019 - Wiley Online Library
Atomically thin 2D materials are promising candidates for miniaturized high‐performance
optoelectronic devices. This study reports on multilayer MoTe2 photodetectors contacted …

Quantum emitters and detectors based on 2D van der Waals materials

MG Dastidar, I Thekkooden, PK Nayak, VP Bhallamudi - Nanoscale, 2022 - pubs.rsc.org
Light plays an essential role in our world, with several technologies relying on it. Photons
will also play an important role in the emerging quantum technologies, which are primed to …

Breaking symmetry in device design for self-driven 2D material based photodetectors

Q Wang, C Zhou, Y Chai - Nanoscale, 2020 - pubs.rsc.org
The advent of graphene and other two-dimensional (2D) materials offers great potential for
optoelectronic applications. Various device structures and novel mechanisms have been …

[图书][B] Graphene photonics, optoelectronics, and plasmonics

Q Bao, H Hoh, Y Zhang - 2017 - books.google.com
Graphene has been hailed as a rising star in photonics and optoelectronics. The wonderful
optical properties of graphene make possible the multiple functions of signal emission …

Experimental progress on layered topological semimetals

J Ma, K Deng, L Zheng, S Wu, Z Liu, S Zhou… - 2D Materials, 2019 - iopscience.iop.org
We review recent experimental progresses on layered topological materials, mainly focusing
on transitional metal dichalcogenides with various lattice types including 1T, T d and …