Yellow electroluminescence realized in GaN/Si nanoheterostructures based on silicon nanoporous pillar array
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2018.03.049
Abstract: Abstract GaN/Si nanoheterostructures were prepared at different growth temperatures by using chemical vapor deposition method with Si nanoporous pillar array (Si-NPA) as the substrate. We detailedly investigated the optical, structural, and electrical characteristics of the… read more here.
Keywords: pillar array; nanoporous pillar; gan nanoheterostructures; yellow electroluminescence ... See more keywords
Electron field emission from graphene nanosheets grown on Si nanoporous pillar array
Sign Up to like & getrecommendations! Published in 2019 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2018.09.006
Abstract: Abstract Graphene nanosheet (GNS) thin film was grown flat lying on Si nanoporous pillar array (Si-NPA) substrate using Ni nanocrystallites as catalyst by a chemical vapor deposition method, and its field electron emission characteristics were… read more here.
Keywords: field; emission; field emission; pillar array ... See more keywords
Achieving a peak capacity of 1800 using an 8 m long pillar array column.
Sign Up to like & getrecommendations! Published in 2019 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.9b02236
Abstract: In the present study, the peak capacity potential of ultra-long porous cylindrical pillar array columns is investigated. Coupling 4 columns of 2 m long allows to work near the minimal separation impedance of small molecules… read more here.
Keywords: achieving peak; pillar array; peak capacity; capacity ... See more keywords
Unidirectional Enhanced Emission from 2D Monolayer Suspended by Dielectric Pillar Array.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b12701
Abstract: Monolayers of transition metal dichalcogenides show great promise for optoelectronic devices as atomically thin semiconductors. Although dielectric or metal nanostructures have been extensively studied for tailoring and enhancing emission from monolayers, their applications are limited… read more here.
Keywords: pillar array; dielectric pillar; enhanced emission; unidirectional enhanced ... See more keywords
Efficient and stable thin-film crystalline silicon solar cell by introducing rotation factor in surface square pillar array grating
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nanophotonics"
DOI: 10.1117/1.jnp.14.016008
Abstract: Abstract. To obtain efficient and stable light trapping, angle rotation is introduced to form rotated square pillar array grating (SPAG) solar cells. Compared with the unpatterned stack slab and the optimized uniform SPAG cells, the… read more here.
Keywords: efficient stable; square pillar; rotation; array grating ... See more keywords
Advanced photo-induced substrate-integrated waveguides using pillar-array structures for tunable and reconfigurable THz circuits.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.381775
Abstract: Substrate-integrated waveguides (SIWs) have recently attracted increasing attention for the development of terahertz (THz) circuits and systems. However, conventional SIWs employ fixed metallic vias to form the waveguide sidewalls, resulting in limited tunability and reconfigurability.… read more here.
Keywords: pillar array; tunable reconfigurable; photo induced; thz ... See more keywords
Improvement of an Automated Sample Injection System for Pillar Array Columns to Increase Analytical Reproducibility
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27154715
Abstract: In our previous study, we developed an automatic sample injection system for pillar array columns for quantitative analysis. An autosampler was used to maintain a constant sample injection volume. However, the sample was diluted during… read more here.
Keywords: injection; system; analytical reproducibility; pillar array ... See more keywords