Observation of piezotronic and piezo-phototronic effects in n-InGaN nanowires/Ti grown by molecular beam epitaxy
Sign Up to like & getrecommendations! Published in 2018 at "Nano Energy"
DOI: 10.1016/j.nanoen.2018.10.031
Abstract: Abstract Group-III nitride nano-dimensional materials with noncentrosymmetric crystal structure offer an exciting area of piezotronics for energy conversion applications. We experimentally report the piezotronic and piezo-phototronic effects of n-InGaN nanowires (NWs) having an emission wavelength… read more here.
Keywords: phototronic effects; piezo phototronic; piezo; ingan nanowires ... See more keywords
Flexoelectricity in composition-graded InGaN nanowires
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ac1cb7
Abstract: Due to the electromechanical coupling effect, composition-graded InGaN nanowires (NWs) have promising potential application in piezotronics. However, as an inhomogeneous system at the nanoscale, the electromechanical response of InGaN NWs can be affected by some… read more here.
Keywords: ingan nanowires; effect; ingan nws; composition graded ... See more keywords
Compositional control of homogeneous InGaN nanowires with the In content up to 90.
Sign Up to like & getrecommendations! Published in 2019 at "Nanotechnology"
DOI: 10.1088/1361-6528/aaec39
Abstract: Homogenous InGaN nanowires with a controlled indium composition up to 90% are grown on GaN/c-Al2O3 templates by catalyst-free hydride vapor phase epitaxy using InCl3 and GaCl as group III element precursors. The influence of the… read more here.
Keywords: homogeneous ingan; ingan nanowires; vapor phase; composition ... See more keywords
Photoluminescence Redistribution of InGaN Nanowires Induced by Plasmonic Silver Nanoparticles
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13061069
Abstract: Hybrid nanostructures based on InGaN nanowires with decorated plasmonic silver nanoparticles are investigated in the present study. It is shown that plasmonic nanoparticles induce the redistribution of room temperature photoluminescence between short-wavelength and long-wavelength peaks… read more here.
Keywords: redistribution; photoluminescence; silver; silver nanoparticles ... See more keywords