Search
Search Results
-
Interlayer sensitized van der Waals heterojunction photodetector with enhanced performance
Although photodetection based on two-dimensional (2D) van der Waals (vdWs) P—N heterojunction has attracted extensive attention recently, their low...
-
Super-high responsivity and harsh environment-resistant ultraviolet photodetector enabled by Ta2NiSe5/GaN van der Waals heterojunction
Gallium nitride (GaN) has garnered significant research interest for ultraviolet (UV) photodetectors due to its direct bandgap, inherent UV...
-
Enhanced exciton diffusion from interlayer charge-transfer transitions in PtSe2/MoSe2 van der Waals heterojunction
Artificial van der Waals (vdWs) heterostructures offer unprecedented opportunities to explore and reveal novel synergistic electronic and optical...
-
Ultrafast, broadband and polarization-sensitive photodetector enabled by MoTe2/Ta2NiSe5/MoTe2 van der Waals dual heterojunction
The emergence of cutting-edge technology has spurred an urgent demand for highly efficient photodetectors, due to their crucial applications in...
-
Semimetal transition in curved MoS2/MoSe2 Van der Waals heterojunction by dispersion-corrected density functional theory
We present a theoretical study for MoS 2 /MoSe 2 Van der Waals heterojunction in the armchair direction, and periodicity in the y -direction, under the...
-
High gain, broadband p-WSe2/n-Ge van der Waals heterojunction phototransistor with a Schottky barrier collector
Mixed-dimensional van der Waals (vdW) heterostructures based on two-dimensional transition metal dichalcogenides and three-dimensional semiconductors...
-
All-Carbon van der Waals Heterojunction Photodetectors
Carbon nanomaterialsCarbon nanomaterials can be excellent conductors or the semiconductors with variable band gapBand gap according to their...
-
Two-dimensional TMDs/MN (M = Al, Ga) van der Waals heterojunction photocatalyst: a first-principles study
Finding efficient and environmentally friendly semiconductor photocatalysts can effectively alleviate the energy crisis and environmental pollution....
-
Realization of flexible in-memory computing in a van der Waals ferroelectric heterostructure tri-gate transistor
Combining logical function and memory characteristics of transistors is an ideal strategy for enhancing computational efficiency of transistor...
-
Mixed-dimensional van der Waals heterostructures: Synthesis, properties, and applications
Mixed-dimensional van der Waals (vdW) hetero-integration, in which different materials are physically assembled through vdW forces, offers a...
-
Van der Waals integration inch-scale 2D MoSe2 layers on Si for highly-sensitive broadband photodetection and imaging
As one of the most promising materials for two-dimensional transition metal chalcogenides (2D TMDs), molybdenum diselenide (MoSe 2 ) has great...
-
High-performance photodetector based on ReS2/WSe2/Te dual van der Waals heterojunctions
Self-powered photodiodes based on the photovoltaic effect have garnered substantial attention, addressing the pressing need for a new generation of...
-
Wafer scale synthesis of organic semiconductor nanosheets for van der Waals heterojunction devices
Organic semiconductors (OSC) are widely used for consumer electronic products owing to their attractive properties such as flexibility and low...
-
Mixed-dimensional van der Waals heterojunction-enhanced Raman scattering
Van der Waals heterojunctions (vdWHs) provide an excellent material system for the research of heterojunction-enhanced Raman scattering (HERS) due to...
-
Reconfigurable logic and in-sensor encryption operations in an asymmetrically tunable van der Waals heterostructure
Reconfigurable devices can be used to achieve multiple logic operation and intelligent optical sensing with low power consumption, which is promising...
-
Van der Waals integration of two-dimensional materials and bulk semiconductors for infrared photodetection technology
Van der Waals integration of two-dimensional (2D) materials and bulk semiconductors can combine their respective advantages, enabling multifunctional...
-
Van der Waals contacted WSe2 ambipolar transistor for in-sensor computing
Image sensors with an in-sensor computing architecture have shown great potential in meeting the energy-efficient requirements of emergent...
-
Flexible electronics and optoelectronics of 2D van der Waals materials
Flexible electronics and optoelectronics exhibit inevitable trends in next-generation intelligent industries, including healthcare and wellness,...
-
High-performance self-powered ultraviolet to near-infrared photodetector based on WS2/InSe van der Waals heterostructure
van der Waals heterostructures (vdWHs) based on two-dimensional (2D) materials without the crystal lattice matching constraint have great potential...
-
Applications of remote epitaxy and van der Waals epitaxy
Epitaxy technology produces high-quality material building blocks that underpin various fields of applications. However, fundamental limitations...
