AsP/InSe Van der Waals Tunneling Heterojunctions with Ultrahigh Reverse Rectification Ratio and High Photosensitivity
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201900314
Abstract: Van der Waals heterojunctions made of 2D materials offer competitive opportunities in designing and achieving multifunctional and high-performance electronic and optoelectronic devices. However, due to the significant reverse tunneling current in such thin p–n junctions,… read more here.
Keywords: rectification ratio; van der; der waals; ratio ... See more keywords
Electrical Conduction at the Interface between Insulating van der Waals Materials
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201900354
Abstract: Emergent properties of 2D materials attract considerable interest in condensed matter physics and materials science due to their distinguished features that are missing in their bulk counterparts. A mainstream in this research field is to… read more here.
Keywords: electrical conduction; interface; van der; der waals ... See more keywords
Single‐Crystal Hybrid Perovskite Platelets on Graphene: A Mixed‐Dimensional Van Der Waals Heterostructure with Strong Interface Coupling
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201909672
Abstract: Van der Waals (vdW) heterostructures open up excellent prospects in electronic and optoelectronic applications. In this work, mixed‐dimensional metal‐halide perovskite/graphene heterostructures are prepared through selective growth of CH3NH3PbBr3 platelets on patterned single‐layer graphene using chemical… read more here.
Keywords: single crystal; mixed dimensional; microscopy; graphene ... See more keywords
Thermodynamically Metal Atom Trapping in Van der Waals Layers Enabling Multifunctional 3D Carbon Network
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202002626
Abstract: The construction of 3D graphitic structures can lead to many important scientific study and nanotechnology applications, but its widespread use can be limited by the narrow van der Waals gap (vdW; read more here.
Keywords: study; carbon; carbon network; van der ... See more keywords
Understanding Microscopic Operating Mechanisms of a van der Waals Planar Ferroelectric Memristor
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DOI: 10.1002/adfm.202009999
Abstract: Ferroelectric memristors represent a promising new generation of devices that have a wide range of applications in memory, digital information processing, and neuromorphic computing. Recently, van der Waals ferroelectric In2Se3 with unique interlinked out‐of‐plane and… read more here.
Keywords: planar ferroelectric; van der; der waals; operating mechanisms ... See more keywords
Passivation of Black Phosphorus via Self-Assembled Organic Monolayers by van der Waals Epitaxy.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201603990
Abstract: An effective passivation approach to protect black phosphorus (BP) from degradation based on multi-scale simulations is proposed. The self-assembly of perylene-3,4,9,10-tetracarboxylic dianhydride monolayers via van der Waals epitaxy on BP does not break the original… read more here.
Keywords: van der; passivation; der waals; black phosphorus ... See more keywords
Modulation of Metal and Insulator States in 2D Ferromagnetic VS2 by van der Waals Interaction Engineering.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201700715
Abstract: 2D transition-metal dichalcogenides (TMDCs) are currently the key to the development of nanoelectronics. However, TMDCs are predominantly nonmagnetic, greatly hindering the advancement of their spintronic applications. Here, an experimental realization of intrinsic magnetic ordering in… read more here.
Keywords: van der; der waals; interaction engineering; metal ... See more keywords
Ion Gated Synaptic Transistors Based on 2D van der Waals Crystals with Tunable Diffusive Dynamics.
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DOI: 10.1002/adma.201800195
Abstract: Neuromorphic computing represents an innovative technology that can perform intelligent and energy-efficient computation, whereas construction of neuromorphic systems requires biorealistic synaptic elements with rich dynamics that can be tuned based on a robust mechanism. Here,… read more here.
Keywords: synaptic transistors; diffusive dynamics; van der; term ... See more keywords
Van der Waals Heteroepitaxial Growth of Monolayer Sb in a Puckered Honeycomb Structure.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201806130
Abstract: Atomically thin 2D crystals have gained tremendous attention owing to their potential impact on future electronics technologies, as well as the exotic phenomena emerging in these materials. Monolayers of α-phase Sb (α-antimonene), which shares the… read more here.
Keywords: waals heteroepitaxial; van der; der waals; monolayer ... See more keywords
Graphene-Based Mixed-Dimensional van der Waals Heterostructures for Advanced Optoelectronics.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201806411
Abstract: Although the library of 2D atomic crystals has greatly expanded over the past years, research into graphene is still one of the focuses for both academia and business communities. Due to its unique electronic structure,… read more here.
Keywords: graphene based; van der; der waals; mixed dimensional ... See more keywords
Two-Terminal Multibit Optical Memory via van der Waals Heterostructure.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201807075
Abstract: 2D van der Waals (vdWs) heterostructures exhibit intriguing optoelectronic properties in photodetectors, solar cells, and light-emitting diodes. In addition, these materials have the potential to be further extended to optical memories with promising broadband applications… read more here.
Keywords: van der; der waals; optical memory; two terminal ... See more keywords