Van der Waals heterostructures for high‐performance device applications: challenges and opportunities

SJ Liang, B Cheng, X Cui, F Miao - Advanced Materials, 2020 - Wiley Online Library
The discovery of two‐dimensional (2D) materials with unique electronic, superior
optoelectronic, or intrinsic magnetic order has triggered worldwide interest in the fields of …

Progress Report on Property, Preparation, and Application of Bi2O2Se

Y Sun, J Zhang, S Ye, J Song… - Advanced Functional …, 2020 - Wiley Online Library
The study of 2D materials has been a significant and fascinating area, at least since the
discovery of graphene. As one of the layered bismuth oxychalcogenides, bismuth …

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 …

[HTML][HTML] All-silicon photovoltaic detectors with deep ultraviolet selectivity

Y Li, W Zheng, F Huang - PhotoniX, 2020 - Springer
For a practical photodetector, fast switching speed and high on-off ratio are essential, and
more importantly, the integration capability of the device finally determines its application …

Biodegradable Bi2O2Se Quantum Dots for Photoacoustic Imaging‐Guided Cancer Photothermal Therapy

H Xie, M Liu, B You, G Luo, Y Chen, B Liu, Z Jiang… - Small, 2020 - Wiley Online Library
As new 2D layered nanomaterials, Bi2O2Se nanoplates have unique semiconducting
properties that can benefit biomedical applications. Herein, a facile top‐down approach for …

2D materials beyond graphene toward Si integrated infrared optoelectronic devices

C Lan, Z Shi, R Cao, C Li, H Zhang - Nanoscale, 2020 - pubs.rsc.org
Since the discovery of graphene in 2004, it has become a worldwide hot topic due to its
fascinating properties. However, the zero band gap and weak light absorption of graphene …

Inclined Ultrathin Bi2O2Se Films: A Building Block for Functional van der Waals Heterostructures

C Hong, Y Tao, A Nie, M Zhang, N Wang, R Li… - ACS …, 2020 - ACS Publications
As an emerging ultrathin semiconductor material, Bi2O2Se exhibits prominent performances
in electronics, optoelectronics, ultrafast optics, etc. However, until now, the in-plane growth …

2D materials towards ultrafast photonic applications

XP Zhai, B Ma, Q Wang, HL Zhang - Physical Chemistry Chemical …, 2020 - pubs.rsc.org
Having accomplished progress in the versatile battlefields of optics, electronics, catalysis,
etc., two-dimensional (2D) materials are now venturing and excelling in yet another arena of …

Strain engineering coupled with optical regulation towards a high-sensitivity In 2 S 3 photodetector

J Lu, J Yao, J Yan, W Gao, L Huang, Z Zheng… - Materials …, 2020 - pubs.rsc.org
Non-layered 2D materials exhibit intriguing properties, widening the scope of 2D libraries
and promising considerable potential for applications in next-generation optoelectronics …

High‐Fidelity Transfer of 2D Bi2O2Se and Its Mechanical Properties

W Chen, U Khan, S Feng, B Ding… - Advanced Functional …, 2020 - Wiley Online Library
Abstract 2D bismuth oxyselenide (Bi2O2Se) with high electron mobility is advantageous in
future high‐performance and flexible electronic and optoelectronic devices. However …