Articles with "transition metal" 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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Epitaxial Stitching and Stacking Growth of Atomically Thin Transition‐Metal Dichalcogenides (TMDCs) Heterojunctions

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201603884

Abstract: In recent years, ultrathin two-dimensional (2D) transition metal dichalcogenides (TMDCs), such as MX2 (M = Mo, W; X = S, Se, etc.) have become the flagship materials after graphene. 2D-MX2 have attracted significant attention due… read more here.

Keywords: dichalcogenides tmdcs; metal dichalcogenides; growth; transition metal ... See more keywords
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High Voltage, Transition Metal Complex Enables Efficient Electrochemical Energy Storage in a Li‐Ion Battery Full Cell

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201604299

Abstract: Efficient energy storage systems impact profoundly the renewable energy future. The performance of current electrical energy storage technologies falls well short of requirements for using electrical energy efficiently in transportation, commercial, and residential applications. This… read more here.

Keywords: voltage; transition metal; energy; energy storage ... See more keywords
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Ultrathin‐Nanosheet‐Induced Synthesis of 3D Transition Metal Oxides Networks for Lithium Ion Battery Anodes

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201605017

Abstract: A general ultrathin-nanosheet-induced strategy for producing a 3D mesoporous network of Co3O4 is reported. The fabrication process introduces a 3D N-doped carbon network to adsorb metal cobalt ions via dipping process. Then, this carbon matrix… read more here.

Keywords: transition metal; ultrathin nanosheet; metal oxides; nanosheet ... See more keywords
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Role of Charge Density Wave in Monatomic Assembly in Transition Metal Dichalcogenides

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201900367

Abstract: The charge density wave (CDW) in transition metal dichalcogenides (TMDs) has drawn tremendous interest due to its potential for tailoring their surface electronic and chemical properties. Due to technical challenges, however, how the CDW could… read more here.

Keywords: transition metal; transition; density wave; charge density ... See more keywords
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The Cathode Choice for Commercialization of Sodium‐Ion Batteries: Layered Transition Metal Oxides versus Prussian Blue Analogs

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201909530

Abstract: With the unprecedentedly increasing demand for renewable and clean energy sources, the sodium-ion battery (SIB) is emerging as an alternative or complementary energy storage candidate to the present commercial lithium-ion battery due to the abundance… read more here.

Keywords: transition metal; blue analogs; prussian blue; layered transition ... See more keywords
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Transition Metal Dichalcogenides for Sensing and Oncotherapy: Status, Challenges, and Perspective

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202004408

Abstract: Transition metal dichalcogenides (TMDCs) are increasingly being used for chemical sensing, biosensing, and tumor therapy on account of their diversity, biocompatibility, multifunctionality, adjustable bandgap, and excellent photoelectric characteristics. This review mainly discusses the effect of… read more here.

Keywords: metal dichalcogenides; dichalcogenides sensing; sensing oncotherapy; transition metal ... See more keywords
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Family of Magic‐Sized Carbon Clusters on Transition Metal Substrates

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202006671

Abstract: Highly‐stable carbon clusters on transition metal substrates play an important role in the bottom‐up approaches for synthesizing graphene quantum dots, graphene nanoribbons, and novel graphene nanostructures. Here, the discovery of a series of magic‐sized carbon… read more here.

Keywords: transition metal; carbon; sized carbon; magic sized ... See more keywords
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Generalized Synthetic Strategy for Amorphous Transition Metal Oxides‐Based 2D Heterojunctions with Superb Photocatalytic Hydrogen and Oxygen Evolution

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202009230

Abstract: 2D amorphous transition metal oxides (a‐TMOs) heterojunctions that have the synergistic effects of interface (efficiently promoting the separation of electron−hole pairs) and amorphous nature (abundant defects and dangling bonds) have attracted substantial interest as compelling… read more here.

Keywords: based heterojunctions; metal oxides; amorphous transition; strategy ... See more keywords
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2D Transition Metal Dichalcogenides‐Based Electrocatalysts for Hydrogen Evolution Reaction

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Published in 2022 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202208994

Abstract: Hydrogen is an efficient, clean, and economical energy source, owing to its huge energy density. Electrochemical water splitting is a potential candidate for inexpensive and eco‐friendly hydrogen production. Recently, the development of 2D transition metal… read more here.

Keywords: transition metal; electrocatalysts hydrogen; evolution reaction; hydrogen evolution ... See more keywords