Silicon/2D-material photodetectors: from near-infrared to mid-infrared
Abstract Two-dimensional materials (2DMs) have been used widely in constructing
photodetectors (PDs) because of their advantages in flexible integration and ultrabroad …
photodetectors (PDs) because of their advantages in flexible integration and ultrabroad …
Synthesis, modulation, and application of two-dimensional TMD heterostructures
R Wu, H Zhang, H Ma, B Zhao, W Li, Y Chen… - Chemical …, 2024 - ACS Publications
Two-dimensional (2D) transition metal dichalcogenide (TMD) heterostructures have
attracted a lot of attention due to their rich material diversity and stack geometry, precise …
attracted a lot of attention due to their rich material diversity and stack geometry, precise …
Enhanced gain and detectivity of unipolar barrier solar blind avalanche photodetector via lattice and band engineering
Q Zhang, N Li, T Zhang, D Dong, Y Yang… - Nature …, 2023 - nature.com
Ga2O3-based solar blind avalanche photodetectors exhibit low voltage operation, optical
filter-free and monolithic integration of photodetector arrays, and therefore they are …
filter-free and monolithic integration of photodetector arrays, and therefore they are …
Recent advances in 2D material theory, synthesis, properties, and applications
Two-dimensional (2D) material research is rapidly evolving to broaden the spectrum of
emergent 2D systems. Here, we review recent advances in the theory, synthesis …
emergent 2D systems. Here, we review recent advances in the theory, synthesis …
Photogating-assisted tunneling boosts the responsivity and speed of heterogeneous WSe2/Ta2NiSe5 photodetectors
Photogating effect is the dominant mechanism of most high-responsivity two-dimensional
(2D) material photodetectors. However, the ultrahigh responsivities in those devices are …
(2D) material photodetectors. However, the ultrahigh responsivities in those devices are …
A two-dimensional mid-infrared optoelectronic retina enabling simultaneous perception and encoding
Infrared machine vision system for object perception and recognition is becoming
increasingly important in the Internet of Things era. However, the current system suffers from …
increasingly important in the Internet of Things era. However, the current system suffers from …
Plasmonic semiconductors: materials, tunability and applications
Semiconductor plasmonics has become a frontier for light manipulation beyond the
diffraction limit, offering a broader spectral range and higher flexibility of plasmon …
diffraction limit, offering a broader spectral range and higher flexibility of plasmon …
Tunable optical properties of 2D materials and their applications
Recent efforts have been heavily devoted to the development of next‐generation
optoelectronic devices based on 2D materials, due to their unique optical properties that are …
optoelectronic devices based on 2D materials, due to their unique optical properties that are …
Phase-controlled van der Waals growth of wafer-scale 2D MoTe2 layers for integrated high-sensitivity broadband infrared photodetection
Being capable of sensing broadband infrared (IR) light is vitally important for wide-ranging
applications from fundamental science to industrial purposes. Two-dimensional (2D) …
applications from fundamental science to industrial purposes. Two-dimensional (2D) …
Momentum-matching and band-alignment van der Waals heterostructures for high-efficiency infrared photodetection
Two-dimensional (2D) infrared photodetectors always suffer from low quantum efficiency
(QE) because of the limited atomically thin absorption. Here, we reported 2D black …
(QE) because of the limited atomically thin absorption. Here, we reported 2D black …