Electrospinning-derived YVO4:Er/Yb nanowires and nanotubes with temperature sensitivity of their up-converted emission
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.05.305
Abstract: Abstract YVO4:Er/Yb nanowires and nanotubes phosphors were prepared by electrospinning technique following calcination at different heating rates. The obtained nanowires are of 80–200 nm in diameter and are single crystals or polycrystalline in phase. The outer… read more here.
Keywords: yvo4 nanowires; nanowires nanotubes; temperature; sensitivity ... See more keywords
Piezoelectric and pyroelectric properties of intrinsic GaN nanowires and nanotubes: Size and shape effects
Sign Up to like & getrecommendations! Published in 2018 at "Nano Energy"
DOI: 10.1016/j.nanoen.2018.01.010
Abstract: Abstract Gallium nitride (GaN) nanowires and nanotubes possess extraordinary device ability of converting wasted energy into harvestable electricity in terms of their piezoelectricity and pyroelectricity. From the perspective of atomic cohesive energy, we present a… read more here.
Keywords: nanowires nanotubes; gan nanowires; piezoelectric pyroelectric; size ... See more keywords
Controllable reconstruction of copper nanowires into nanotubes for efficient electrocatalytic nitrate conversion into ammonia.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr03767j
Abstract: The electrochemical reduction of nitrate to ammonia provides a green and delocalized route for ammonia synthesis under ambient conditions, which requires advanced catalysts with high activity and selectivity. In this work, we propose a two-step… read more here.
Keywords: nitrate; conversion; electrocatalytic nitrate; ammonia ... See more keywords