Articles with "metal dichalcogenide" as a keyword



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Transition Metal Dichalcogenide‐Based Transistor Circuits for Gray Scale Organic Light‐Emitting Displays

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201603682

Abstract: Two types of transition metal dichalcogenide (TMD) transistors are applied to demonstrate their possibility as switching/driving elements for the pixel of organic light-emitting diode (OLED) display. Such TMD materials are 6 nm thin WSe2 and… read more here.

Keywords: gray scale; transition metal; metal dichalcogenide; organic light ... See more keywords
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Band Alignment of 2D Transition Metal Dichalcogenide Heterojunctions

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201603756

Abstract: It is critically important to characterize the band alignment in semiconductor heterojunctions (HJs) because it controls the electronic and optical properties. However, the well-known Anderson's model usually fails to predict the band alignment in bulk… read more here.

Keywords: metal dichalcogenide; band alignment; transition metal;
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A Noble Metal Dichalcogenide for High‐Performance Field‐Effect Transistors and Broadband Photodetectors

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201907945

Abstract: 2D layered materials are an emerging class of low‐dimensional materials with unique physical and structural properties and extensive applications from novel nanoelectronics to multifunctional optoelectronics. However, the widely investigated 2D materials are strongly limited in… read more here.

Keywords: high performance; metal dichalcogenide; field effect; noble metal ... See more keywords
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Homoepitaxial Growth of Large-Scale Highly Organized Transition Metal Dichalcogenide Patterns.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201704674

Abstract: Controllable growth of highly crystalline transition metal dichalcogenide (TMD) patterns with regular morphology and unique edge structure is highly desired and important for fundamental research and potential applications. Here, single-crystalline MoS2 flakes are reported with… read more here.

Keywords: highly organized; transition metal; metal dichalcogenide; growth ... See more keywords
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Epitaxial Single-Crystal Growth of Transition Metal Dichalcogenide Monolayers via the Atomic Sawtooth Au Surface.

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Published in 2021 at "Advanced materials"

DOI: 10.1002/adma.202006601

Abstract: Growth of 2D van der Waals layered single-crystal (SC) films is highly desired not only to manifest the intrinsic physical and chemical properties of materials, but also to enable the development of unprecedented devices for… read more here.

Keywords: transition metal; atomic sawtooth; single crystal; surface ... See more keywords
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Tunable Strong Coupling in Transition Metal Dichalcogenide Nanowires (Adv. Mater. 34/2022)

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202200656

Abstract: Subwavelength optical resonators with spatiotemporal control of light are essential to the miniaturization of optical devices. In this work, chemically synthesized transition metal dichalcogenide (TMDC) nanowires are exploited as a new type of dielectric nanoresonators… read more here.

Keywords: tunable strong; transition metal; metal dichalcogenide;
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2D Transition Metal Dichalcogenide with Increased Entropy for Piezoelectric Electronics

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202201630

Abstract: Piezoelectricity in 2D transition metal dichalcogenides (TMDs) has attracted considerable interest because of their excellent flexibility and high piezoelectric coefficient compared to conventional piezoelectric bulk materials. However, the ability to regulate the piezoelectric properties is… read more here.

Keywords: transition metal; metal dichalcogenide; entropy; transition ... See more keywords
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High-Efficiency Infrared Sensing with Optically Excited Graphene-Transition Metal Dichalcogenide Heterostructures.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202202626

Abstract: Binary van der Waals heterostructures of graphene (Gr) and transition metal dichalcogenide (TMDC) have evolved as a promising candidate for photodetection with very high responsivity due to the separation of photo-excited electron-hole pairs across the… read more here.

Keywords: transition metal; graphene transition; metal dichalcogenide;
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Improved the quality factor and sensitivity of a surface plasmon resonance sensor with transition metal dichalcogenide 2D nanomaterials

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Published in 2020 at "Journal of Nanoparticle Research"

DOI: 10.1007/s11051-020-04872-0

Abstract: In this paper, design and modeling of a surface plasmon resonance (SPR) sensors using transition metal dichalcogenide (TMDC) 2D nanomaterials such as tungsten sulfide (WS 2 ) and graphene with the improvements of the sensitivity… read more here.

Keywords: transition metal; sensitivity; metal dichalcogenide; surface plasmon ... See more keywords
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Environmental engineering of transition metal dichalcogenide optoelectronics

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Published in 2018 at "Frontiers of Physics"

DOI: 10.1007/s11467-018-0795-x

Abstract: The explosion of interest in two-dimensional van der Waals materials has been in many ways driven by their layered geometry. This feature makes possible numerous avenues for assembling and manipulating the optical and electronic properties… read more here.

Keywords: metal dichalcogenide; engineering; transition metal;
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Signal promoting role of a p-type transition metal dichalcogenide used for the detection of ultra-trace amounts of diclofenac via a labeled aptasensor

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Published in 2019 at "Frontiers of Chemical Science and Engineering"

DOI: 10.1007/s11705-019-1797-0

Abstract: A p-type transition metal dichalcogenide (WS2) was synthesized and hybridized with graphene oxide via a simple hydrothermal method. The as-prepared material was used to modify a glassy carbon electrode for the fabrication of a simple,… read more here.

Keywords: transition metal; microscopy; metal dichalcogenide; spectroscopy ... See more keywords