Atomic Mechanisms for the Si Atom Dynamics in Graphene: Chemical Transformations at the Edge and in the Bulk
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201904480
Abstract: The dynamic behavior of e‐beam irradiated Si atoms in the bulk and at the edges of single‐layer graphene is examined using scanning transmission electron microscopy (STEM). A deep learning network is used to convert experimental… read more here.
Keywords: dynamics graphene; chemical transformations; graphene chemical; mechanisms atom ... See more keywords
Influence of graphene’s chemical potential on SPR biosensor using ZnO for DNA hybridization
Sign Up to like & getrecommendations! Published in 2019 at "Optical Review"
DOI: 10.1007/s10043-019-00564-w
Abstract: This article presents an SPR biosensor (Structure: SF10 prism-Au-ZnO-Graphene-PBS solution) to sense DNA hybridization using angular interrogation method at an operating wavelength of 633 nm. Its performance parameters, i.e., sensitivity ( S ), detection accuracy (DA),… read more here.
Keywords: dna hybridization; spr biosensor; chemical potential; graphene chemical ... See more keywords
Enhancement in performance of an evanescent wave fiber optic sensor in the near-infrared region by graphene’s chemical potential
Sign Up to like & getrecommendations! Published in 2018 at "Photonics and Nanostructures - Fundamentals and Applications"
DOI: 10.1016/j.photonics.2018.06.012
Abstract: Abstract An intensity interrogation-based fiber optic evanescent wave sensor with graphene monolayer is simulated and analyzed in the near-infrared spectral region. Chalcogenide glasses are considered as fiber’s core and clad materials. Dispersion relations of normal… read more here.
Keywords: evanescent wave; near infrared; graphene chemical; fiber optic ... See more keywords
Contamination-free graphene by chemical vapor deposition in quartz furnaces
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-09811-z
Abstract: Although the growth of graphene by chemical vapor deposition is a production technique that guarantees high crystallinity and superior electronic properties on large areas, it is still a challenge for manufacturers to efficiently scale up… read more here.
Keywords: chemical vapor; graphene; quartz furnaces; vapor deposition ... See more keywords
The transition metal surface dependent methane decomposition in graphene chemical vapor deposition growth.
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale"
DOI: 10.1039/c7nr02743e
Abstract: By using density-functional theory (DFT) calculations, the dissociation of CH4 on various metal surfaces, including Ni, Cu, Ru, Pd, Pt, Ir, Co, Au, and Rh, is systematically explored. For all the explored face-centered cubic (fcc)… read more here.
Keywords: dissociation; surface; metal; graphene chemical ... See more keywords