Raman spectroscopy of porous silicon substrates
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.08.084
Abstract: Abstract We have investigated the effect of the etching time on the Raman spectra of porous silicon prepared by anodic etching. Electrochemical destruction of the substrate increasing with the etching time and the correlation between… read more here.
Keywords: silicon substrates; porous silicon; spectroscopy; silicon ... See more keywords
Influence of Silicon on the Nucleation Rate of GaAs Nanowires on Silicon Substrates
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.8b05459
Abstract: Despite the unavoidable presence of silicon atoms in the catalyst alloy droplets during the vapor–liquid–solid growth of III–V nanowires on silicon substrates, it remains unknown how the nucleation of nanowires is affected by these foreign… read more here.
Keywords: nanowires silicon; silicon substrates; nucleation; gaas nanowires ... See more keywords
The nanoscale Leidenfrost effect.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c9nr01386e
Abstract: Nanoscale evaporation of liquids plays a key role in several applications including cooling, drag reduction and liquid transport. This research investigates the Leidenfrost effect at the nanoscale as a function of substrate material, droplet size… read more here.
Keywords: leidenfrost effect; droplet; silicon substrates; effect ... See more keywords
Evolution and prevention of meltback etching: Case study of semipolar GaN growth on patterned silicon substrates
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.5001914
Abstract: Meltback etching, a deteriorating chemical reaction occurring between gallium and silicon under typical metal organic chemical vapor deposition growth conditions, is a common problem that often limits the development of GaN on silicon substrates, in… read more here.
Keywords: meltback etching; silicon substrates; gallium; meltback ... See more keywords
Collapsed adhesion of carbon nanotubes on silicon substrates: continuum mechanics and atomistic simulations.
Sign Up to like & getrecommendations! Published in 2018 at "Nanotechnology"
DOI: 10.1088/1361-6528/aaa2db
Abstract: Carbon nanotubes (CNTs) can undergo collapse from the ordinary cylindrical configurations to bilayer ribbons when adhered on substrates. In this study, the collapsed adhesion of CNTs on the silicon substrates is investigated using both classical… read more here.
Keywords: silicon substrates; collapsed adhesion; carbon nanotubes; mechanics ... See more keywords
Evolution of Silicon-Nickel Nanosheets on (111) Silicon Substrates to Realize Reduced Graphene Oxide-Silicide Heterostructures
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2019.2936417
Abstract: We report the evolution of ultra-thin silicon-nickel nanosheets on (111) silicon substrates using a hydrogen plasma processing. A novel stress-induced lateral-diffusion method has been employed to realize thin layers of Si-Ni flakes containing nickel quantum… read more here.
Keywords: silicon substrates; silicon; 111 silicon; nickel nanosheets ... See more keywords
Preparation and magnetic properties for FeSex/Bi2Se3 bilayer films on silicon substrates by RF magnetron sputtering
Sign Up to like & getrecommendations! Published in 2019 at "Functional Materials Letters"
DOI: 10.1142/s1793604719500188
Abstract: FeSex/Bi2Se3 bilayer thin films were grown by RF magnetron sputtering on silicon substrates with different thicknesses of Bi2Se3 and the structural, morphological and magnetic properties were investigated. FeSex/Bi2Se3 bilayer films had Bi2Se3 crystallites oriented with… read more here.
Keywords: silicon substrates; bi2se3 bilayer; magnetic properties; fesex bi2se3 ... See more keywords
Boron-Implanted Silicon Substrates for Physical Adsorption of DNA Origami
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms19092513
Abstract: DNA nanostructures routinely self-assemble with sub-10 nm feature sizes. This capability has created industry interest in using DNA as a lithographic mask, yet with few exceptions, solution-based deposition of DNA nanostructures has remained primarily academic… read more here.
Keywords: adsorption dna; silicon substrates; dna origami; dna ... See more keywords