Recent advances in optoelectronic devices based on 2D materials and their heterostructures
J Cheng, C Wang, X Zou, L Liao - Advanced Optical Materials, 2019 - Wiley Online Library
Abstract 2D materials, such as graphene, transition metal dichalcogenides, and black
phosphorus, have become the most potential semiconductor materials in the field of …
phosphorus, have become the most potential semiconductor materials in the field of …
2D materials for organic and perovskite photovoltaics
The power conversion efficiency of thin film solar cells based on organic and perovskite
materials has improved dramatically in recent years, currently reaching above 18% for …
materials has improved dramatically in recent years, currently reaching above 18% for …
Reconfigurable two-dimensional optoelectronic devices enabled by local ferroelectric polarization
L Lv, F Zhuge, F ** in two-dimensional (2D) semiconductors hold essential
promise in realizing customized functional devices in a reconfigurable manner. Here, we …
promise in realizing customized functional devices in a reconfigurable manner. Here, we …
Control of the carrier type in 2D materials is critical for realizing complementary logic
computation. Carrier type control in WSe2 field‐effect transistors (FETs) is presented via …
computation. Carrier type control in WSe2 field‐effect transistors (FETs) is presented via …
Recovery improvement for large-area tungsten diselenide gas sensors
Semiconducting two-dimensional transition-metal dichalcogenides are considered
promising gas-sensing materials because of their large surface-to-volume ratio, excellent …
promising gas-sensing materials because of their large surface-to-volume ratio, excellent …
High-Performance WSe2 Phototransistors with 2D/2D Ohmic Contacts
We report high-performance WSe2 phototransistors with two-dimensional (2D) contacts
formed between degenerately p-doped WSe2 and undoped WSe2 channel. A …
formed between degenerately p-doped WSe2 and undoped WSe2 channel. A …
2D InSe Self‐Powered Schottky Photodetector with the Same Metal in Asymmetric Contacts
J Chen, Z Zhang, J Feng, X **e, A Jian… - Advanced Materials …, 2022 - Wiley Online Library
Self‐powered photodetectors (SPPDs) are generally carried out in multilayered
heterostructures with different semiconductors or in Schottky junctions with different metal …
heterostructures with different semiconductors or in Schottky junctions with different metal …
High open-circuit voltage in transition metal dichalcogenide solar cells
The conversion efficiency of ultra-thin solar cells based on layered materials has been
limited by their open-circuit voltage, which is typically pinned to a value under 0.6 V. Here …
limited by their open-circuit voltage, which is typically pinned to a value under 0.6 V. Here …
A room-temperature gate-tunable bipolar valley Hall effect in molybdenum disulfide/tungsten diselenide heterostructures
Two-dimensional semiconductors have a valley degree of freedom that could be used as a
platform for future optoelectronic devices. The valley Hall effect, caused by electrons in …
platform for future optoelectronic devices. The valley Hall effect, caused by electrons in …
Dual-gate all-electrical valleytronic transistors
The development of integrated circuits (ICs) based on a complementary metal–oxide–
semiconductor through transistor scaling has reached the technology bottleneck; thus …
semiconductor through transistor scaling has reached the technology bottleneck; thus …