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   Articles with "ptte2" as a keyword



Evaluating the Hydrogen Evolution Reaction Activity of Colloidally Prepared PtSe2 and PtTe2 Catalysts in an Alkaline Medium

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recommendations! Published in 2024 at "ChemistryOpen"

DOI: 10.1002/open.202400146

Abstract: Abstract The hydrogen evolution reaction (HER) in alkaline electrolytes using transition metal dichalcogenides is a research area that is not tapped into. Alkaline HER (2H2O+2e-→H2+OH- ) is harder to achieve relative to acidic HER (H++2e-→H2… read more here.

Keywords: evolution reaction; synthesis; hydrogen evolution; ptte2 ... See more keywords

Layered platinum dichalcogenides (PtS2, PtSe2, PtTe2) for non-enzymatic electrochemical sensor

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recommendations! Published in 2020 at "Applied Materials Today"

DOI: 10.1016/j.apmt.2020.100606

Abstract: Abstract Noble metal platinum is highly prestigious for its catalytic and electrocatalytic properties. Their compounds with chalcogens (S, Se, Te) are layered which may give an edge in terms of structure, in addition to composition.… read more here.

Keywords: ptte2; platinum; pts2 ptse2; platinum dichalcogenides ... See more keywords

Multicomponent Pt/PtTe2/NiCoTe2 embedded in ternary heteroatoms-doped carbon for efficient and pH-universal hydrogen evolution reaction

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recommendations! Published in 2021 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2021.161042

Abstract: Abstract Herein, we report a synthesis of multicomponent Pt/PtTe2/NiCoTe2 and N, P, F ternary doped carbon composites showing a morphology of folded hollow microspheres (Pt/PtTe2/NiCoTe2/NPFC HFSs) by a facile hydrothermal method with the assistance of… read more here.

Keywords: ptte2; doped carbon; multicomponent ptte2; ptte2 nicote2 ... See more keywords

Patterning of type-II Dirac semimetal PtTe2 for optimized interface of tellurene optoelectronic device

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recommendations! Published in 2021 at "Nano Energy"

DOI: 10.1016/j.nanoen.2021.106049

Abstract: Abstract The controllable transformation between the semiconductor and metal plays a key role for the electronic and optoelectronic applications of atomically thin two-dimensional (2D) layered materials. Herein, we report laser-driven synthesis of PtTe2 from Pt-deposited… read more here.

Keywords: type dirac; patterning type; optoelectronic device; optimized interface ... See more keywords

Mid-Infrared Photodetection of Type-II Dirac Semimetal 1T-PtTe2 Grown by Molecular Beam Epitaxy.

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recommendations! Published in 2021 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c04598

Abstract: Mid-infrared (MIR) photodetection is of significance in civil and military applications because it shows superiority in absorbing the vibration of various molecules and covering atmospheric transmission windows. Recently, the PtTe2, a typical type-II Dirac semimetal,… read more here.

Keywords: ptte2; type dirac; grown molecular; photodetection ... See more keywords

Uncooled Broadband Photodetection via Light Trapping in Conformal PtTe2-Silicon Nanopillar Heterostructures.

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recommendations! Published in 2024 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.4c00827

Abstract: Dirac semimetals have demonstrated significant attraction in the field of optoelectronics due to their unique bandgap structure and high carrier mobility. Combining them with classical semiconductor materials to form heterojunctions enables broadband optoelectronic conversion at… read more here.

Keywords: uncooled broadband; broadband; light trapping; ptte2 ... See more keywords

Synthesis of 2D-NiPtTe2 by topotactical surface reaction of PtTe2 with Ni.

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recommendations! Published in 2025 at "Nanoscale horizons"

DOI: 10.1039/d5nh00527b

Abstract: Topotaxy of 2D materials by reacting a van der Waals-material with a transition metal is a potential approach for accessing compositional 2D variants. Here, the synthesis of a 2D-NiPtTe2 alloy is demonstrated by incorporating Ni… read more here.

Keywords: topotactical surface; reaction ptte2; niptte2 topotactical; synthesis niptte2 ... See more keywords

Ferromagnetic enhancement of Fe3GaTe2/PtTe2 induced by interfacial spin–orbit coupling

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recommendations! Published in 2025 at "Applied Physics Letters"

DOI: 10.1063/5.0247817

Abstract: Spin–orbit coupling (SOC) has been extensively explored for a role in spin manipulation and magnetization control in two-dimensional (2D) nanomagnetic systems. Recent studies highlight the potential of Weyl semimetals characterized by open Fermi arcs, spin… read more here.

Keywords: fe3gate2; spin orbit; orbit coupling; ptte2 ... See more keywords

Magnetotransport properties of large-scale PtTe2 Dirac semimetal films grown by pulsed laser deposition

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recommendations! Published in 2025 at "Chinese Physics B"

DOI: 10.1088/1674-1056/adcf8c

Abstract: Type-II Dirac semimetal PtTe2 is a promising candidate for various electronic device applications due to its high carrier mobility, high conductivity, and air stability. In this work, we report on the growth of large-scale PtTe2… read more here.

Keywords: scale ptte2; pulsed laser; dirac semimetal; deposition ... See more keywords