Silver nanoparticles capped with carbon dots as a fluorescent probe for the highly sensitive “off–on” sensing of sulfide ions in water
Sign Up to like & getrecommendations! Published in 2019 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-019-01697-2
Abstract: The present study illustrates the synthesis of silver nanoparticles capped with carbon dots (AgNPs-CDs) and their application towards the sensitive and selective sensing of sulfide ions by colorimetry and spectrofluorimetry methods. The CDs were prepared… read more here.
Keywords: silver nanoparticles; sulfide ions; carbon dots; nanoparticles capped ... See more keywords
Modelling a capped carbon nanotube by linear-scaling density-functional theory
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electron Spectroscopy and Related Phenomena"
DOI: 10.1016/j.elspec.2019.146896
Abstract: Abstract The apex region of a capped (5,5) carbon nanotube (CNT) has been modelled with the DFT package ONETEP, using boundary conditions provided by a classical calculation with a conducting surface in place of the… read more here.
Keywords: modelling capped; density; carbon nanotube; capped carbon ... See more keywords
Achieved negative differential resistance behavior of Si/B-substituted into a C6 chain sandwiched between capped carbon nanotube junctions
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d1ra08810f
Abstract: Electronic transport properties of a pristine C6 chain and Si/B-substituted into the C6 chain sandwiched between two (5, 5) capped carbon nanotube electrodes were investigated through first-principles calculations based on non-equilibrium Green's functions (NEGF) conjugated… read more here.
Keywords: chain sandwiched; carbon nanotube; negative differential; substituted chain ... See more keywords