Contemporary innovations in two-dimensional transition metal dichalcogenide-based P–N junctions for optoelectronics

E Elahi, M Ahmad, A Dahshan, M Rabeel, S Saleem… - Nanoscale, 2024 - pubs.rsc.org
Two-dimensional transition metal dichalcogenides (2D-TMDCs) with various physical
characteristics have attracted significant interest from the scientific and industrial worlds in …

Trends in energy and charge transfer in 2D and integrated perovskite heterostructures

S Aftab, MZ Iqbal, HH Hegazy, S Azam, F Kabir - Nanoscale, 2023 - pubs.rsc.org
Two-dimensional (2D) van der Waals (vdW) heterostructured transition metal
dichalcogenides (TMDs) open up new possibilities for a wide range of optoelectronic …

Nature of Photoconductivity in Self-Powered Single-Atomic-Layered Nb-Doped WSe2 Phototransistors

J Park, S Kim, M Yang, H Hosono, K Park, J Yoon… - ACS …, 2023 - ACS Publications
Although single-atomic-layered alloys are regarded as promising components for improving
the performance of broadband photodetectors, the origin of their enhanced …

Substitutionally Doped MoSe2 for High‐Performance Electronics and Optoelectronics

F Zhong, J Ye, T He, L Zhang, Z Wang, Q Li, B Han… - Small, 2021 - Wiley Online Library
Abstract 2D materials, of which the carrier type and concentration are easily tuned, show
tremendous superiority in electronic and optoelectronic applications. However, the …

Multilayer WSe2/ZnO heterojunctions for self-powered, broadband, and high-speed photodetectors

H Ghanbari, A Abnavi, A Hasani, F Kabir… - …, 2023 - iopscience.iop.org
Self-powered broadband photodetectors have attracted great interest due to their
applications in biomedical imaging, integrated circuits, wireless communication systems …

Coherent exciton-exciton interactions and exciton dynamics in a heterostructure

TL Purz, EW Martin, P Rivera, WG Holtzmann, X Xu… - Physical Review B, 2021 - APS
Coherent coupling between excitons is at the heart of many-body interactions and quantum
information with transition metal dichalcogenide heterostructures as an emergent platform …

[HTML][HTML] A direction-sensitive photodetector based on the two-dimensional WSe2/MoSe2 lateral heterostructure with enhanced photoresponse

X Sun, S Yin, H Yu, D Wei, Y Ma, X Dai - Results in Physics, 2023 - Elsevier
Photodetectors based on anisotropic materials are attracting lots of attention. This research
systematically investigates the anisotropic photoresponse of photodetectors based on the …

MoSe2/n‐GaN Heterojunction Induced High Photoconductive Gain for Low‐Noise Broadband Photodetection from Ultraviolet to Near‐Infrared Wavelengths

HK Sandhu, JW John, A Jakhar… - Advanced Materials …, 2022 - Wiley Online Library
Heterojunction photodiodes comprising of layered metal chalcogenides and wide‐bandgap
semiconductors are a promising candidate for broadband photodetection. In this work …

Versatile post-doping toward two-dimensional semiconductors

Y Murai, S Zhang, T Hotta, Z Liu, T Endo, H Shimizu… - ACS …, 2021 - ACS Publications
We have developed a simple and straightforward way to realize controlled postdoping
toward 2D transition metal dichalcogenides (TMDs). The key idea is to use low-kinetic …

Reversible doping polarity and ultrahigh carrier density in two-dimensional van der Waals ferroelectric heterostructures

Y Li, M Yang, Y Lu, D Cao, X Chen, H Shu - Frontiers of Physics, 2023 - Springer
Van der Waals semiconductor heterostructures (VSHs) composed of two or more two-
dimensional (2D) materials with different band gaps exhibit huge potential for exploiting high …