In Situ Repair of 2D Chalcogenides under Electron Beam Irradiation.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201705954
Abstract: Molybdenum disulfide (MoS2 ) and bismuth telluride (Bi2 Te3 ) are the two most common types of structures adopted by 2D chalcogenides. In view of their unique physical properties and structure, 2D chalcogenides have potential… read more here.
Keywords: bi2 te3; beam; beam irradiation; electron beam ... See more keywords
Toward 2D Magnets in the (MnBi2 Te4 )(Bi2 Te3 )n Bulk Crystal.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202001815
Abstract: 2D magnets and their engineered magnetic heterostructures are intriguing materials for both fundamental physics and application prospects. On the basis of the recently discovered intrinsic magnetic topological insulators (MnBi2 Te4 )(Bi2 Te3 )n , here,… read more here.
Keywords: toward magnets; mnbi2 te4; bi2 te3; magnetic layers ... See more keywords
Flexible and High-Performance All-2D Photodetector for Wearable Devices.
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DOI: 10.1002/smll.201704524
Abstract: Emerging novel applications at the forefront of innovation horizon raise new requirements including good flexibility and unprecedented properties for the photoelectronic industry. On account of diversity in transport and photoelectric properties, 2D layered materials have… read more here.
Keywords: te3; photodetector; bi2 te3; te3 sns ... See more keywords
Interface-Dominated Topological Transport in Nanograined Bulk Bi2 Te3.
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DOI: 10.1002/smll.202103281
Abstract: 3D topological insulators (TI) host surface carriers with extremely high mobility. However, their transport properties are typically dominated by bulk carriers that outnumber the surface carriers by orders of magnitude. A strategy is herein presented… read more here.
Keywords: bi2 te3; transport; nanograined bulk; bulk bi2 ... See more keywords
Mediating Point Defects Endows n-Type Bi2 Te3 with High Thermoelectric Performance and Superior Mechanical Robustness for Power Generation Application.
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DOI: 10.1002/smll.202201352
Abstract: Bi2 Te3 -related alloys dominate the commercial thermoelectric market, but the layered crystal structure leads to the dissociation and intrinsic brittle fracture, especially for single crystals that may worsen the practical efficiency. In this work,… read more here.
Keywords: point; type bi2; bi2 te3;
Fascinating Electrical Transport Behavior of Topological Insulator Bi2 Te3 Nanorods: Toward Electrically Responsive Smart Materials.
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DOI: 10.1002/smll.202205624
Abstract: Electrical conductivity and dielectric parameters are general inherent features of materials. Controlling these characteristics through applied bias will add a new dimension to regulate the dynamic response of smart materials. Here, a fascinating electrical transport… read more here.
Keywords: te3; bi2 te3; electrical transport; smart materials ... See more keywords
Manipulating the Interfacial Band Bending For Enhancing the Thermoelectric Properties of 1T'-MoTe2 /Bi2 Te3 Superlattice Films.
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DOI: 10.1002/smll.202300745
Abstract: Interfacial charge effects, such as band bending, modulation doping, and energy filtering, are critical for improving electronic transport properties of superlattice films. However, effectively manipulating interfacial band bending has proven challenging in previous studies. In… read more here.
Keywords: band; interfacial band; bi2 te3; superlattice films ... See more keywords