Nanosized amorphous tantalum oxide: a highly efficient photocatalyst for hydrogen evolution
Sign Up to like & getrecommendations! Published in 2017 at "Research on Chemical Intermediates"
DOI: 10.1007/s11164-017-3052-y
Abstract: A facile synthetic route for the preparation of highly active tantalum oxide photocatalysts was developed without using any surfactants. The prepared products were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron… read more here.
Keywords: evolution; microscopy; oxide highly; amorphous tantalum ... See more keywords
Amorphous tantalum oxyhydroxide homojunction: In situ construction for enhanced hydrogen production.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2018.04.066
Abstract: An amorphous tantalum oxyhydroxide TaOx(OH)y homojunction is constructed by anchoring TaOx(OH)y (2x + y = 5) nanoparticles (NPs, size: 4-10 nm) in situ on the surface of TaOx(OH)y sphere (SP). The formation of amorphous homojunction (TaOx(OH)y NPs/SP) is demonstrated by… read more here.
Keywords: amorphous homojunction; homojunction; amorphous tantalum; spectroscopy ... See more keywords
Sampling stable amorphous tantalum states from energy landscape
Sign Up to like & getrecommendations! Published in 2021 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2021.114018
Abstract: Abstract Amorphous pure metals are important for technological applications and provide a simple system for the study of fundamental science. Through detailed analysis of the microscopic structure of vapor-deposited Ta film, we reveal the presence… read more here.
Keywords: sampling stable; stable amorphous; energy landscape; energy ... See more keywords