Results 51 to 60 of about 18,422 (232)

SORPTION PRECONCENTRATION AND DETERMINATION OF ANTIMONY AND TELLURIUM ON MODIFIED SILICA GEL [PDF]

open access: diamond, 2019
Valentina V. Verba   +3 more
openalex   +1 more source

Substrate‐Versatile and Stress‐Free Tellurization of PtTe2 Films

open access: yesphysica status solidi (RRL) – Rapid Research Letters, EarlyView.
A two‐step (platinum deposition followed by tellurization) scalable process that can be easily combined with lithographic techniques is developed for the growth of PtTe2 films. By optimizing a slower tellurization thermal ramp, stress‐free PtTe2 growth both on silicon and dielectric substrates is achieved, proving substrate versatility.
Matteo Gardella   +7 more
wiley   +1 more source

High hole mobility in physical vapour deposition-grown tellurium-based transistors [PDF]

open access: gold, 2021
Tao Lin   +5 more
openalex   +1 more source

Room Temperature Evidence of PtTe2 Topological Semimetal Character

open access: yesphysica status solidi (RRL) – Rapid Research Letters, EarlyView.
We report on a melt growth process for the synthesis of high‐quality PtTe2 crystals, as assessed by X‐ray diffraction and X‐ray photoemission spectroscopy characterization. By angle‐resolved photoemission spectroscopy investigation, we observe the expected topological features at cryogenic temperature and we demonstrate their stability even at room ...
Matteo Gardella   +9 more
wiley   +1 more source

The Chemistry of Selenium and Tellurium

open access: diamond, 2004
Vimal K. Jain, Harshita Singh
openalex   +1 more source

Ionic‐Liquid‐Assisted Synthesis of NiTe/CoTe Heterostructure With Te Vacancies in N, P, and F Co‐Doped Hollow Carbon Nanorods for Efficient Alkaline Hydrogen Evolution and High‐Performance Flexible Supercapacitors

open access: yesRare Metals, EarlyView.
ABSTRACT Low conductivity, slow ion‐diffusion, and limited reactive sites are common problems in electrocatalysts and electrode materials. In this study, a complex NiTe–CoTe heterojunction with abundant Te vacancies embedded in N, P, and F co‐doped hollow carbon nanorods (NiTe1−x–CoTe1−x/NPFC) was fabricated via a simple ionic liquid‐assisted ...
Mingjie Yi   +7 more
wiley   +1 more source

Rational Design of Multifunctional Nano–Architected Coatings for Bipolar Plates in Proton Exchange Membrane Fuel Cells

open access: yesRare Metals, EarlyView.
ABSTRACT Proton exchange membrane fuel cells (PEMFCs) require advanced bipolar plate coatings to enhance efficiency, durability, and commercialization potential. This review presents a systematic framework for evaluating and designing bipolar plate coatings, integrating material selection, performance metrics, deposition techniques, and future ...
Shijie Li   +12 more
wiley   +1 more source

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