Silicon porosification: state of the art
G Korotcenkov, BK Cho - Critical Reviews in Solid State and …, 2010 - Taylor & Francis
This review is devoted to the analysis of the problems related to fabrication of the Si porous
layers. The review was motivated by a great interest to Si-based porous materials from nano …
layers. The review was motivated by a great interest to Si-based porous materials from nano …
Chemical reduction of three-dimensional silica micro-assemblies into microporous silicon replicas
The carbothermal reduction of silica into silicon requires the use of temperatures well above
the silicon melting point (≥ 2,000° C). Solid silicon has recently been generated directly …
the silicon melting point (≥ 2,000° C). Solid silicon has recently been generated directly …
In vivo time-gated fluorescence imaging with biodegradable luminescent porous silicon nanoparticles
Fluorescence imaging is one of the most versatile and widely used visualization methods in
biomedical research. However, tissue autofluorescence is a major obstacle confounding …
biomedical research. However, tissue autofluorescence is a major obstacle confounding …
Development of massively parallel electron beam direct write lithography using active-matrix nanocrystalline-silicon electron emitter arrays
M Esashi, A Kojima, N Ikegami, H Miyaguchi… - Microsystems & …, 2015 - nature.com
Nanoscale lithographic technologies have been intensively studied for the development of
the next generation of semiconductor manufacturing practices. While mask-less/direct-write …
the next generation of semiconductor manufacturing practices. While mask-less/direct-write …
Enzyme biosensor systems based on porous silicon photoluminescence for detection of glucose, urea and heavy metals
A phenomenon of changes in photoluminescence of porous silicon at variations in medium
pH is proposed to be used as a basis for the biosensor system development. The method of …
pH is proposed to be used as a basis for the biosensor system development. The method of …
Electrically driven hybrid Si/III-V Fabry-Pérot lasers based on adiabatic mode transformers
We report the first demonstration of an electrically driven hybrid silicon/III–V laser based on
adiabatic mode transformers. The hybrid structure is formed by two vertically superimposed …
adiabatic mode transformers. The hybrid structure is formed by two vertically superimposed …
Silicon nanocrystals and their composites: syntheses, fluorescence mechanisms, and biological applications
J Liang, C Huang, X Gong - ACS Sustainable Chemistry & …, 2019 - ACS Publications
Due to excellent fluorescence intensity, low toxicity, good biocompatibility and stability,
silicon nanocrystals (Si NCs) and Si NCs-based composites have attracted extensive …
silicon nanocrystals (Si NCs) and Si NCs-based composites have attracted extensive …
Enhanced photoluminescence from Si nano-organosols by functionalization with alkenes and their size evolution
SM Liu, Yang, S Sato, K Kimura - Chemistry of Materials, 2006 - ACS Publications
Silicon nanoparticles ranging from 2 to 16 nm were synthesized by a facile wet chemical
route, in which SiO amorphous powder was annealed at 1000° C, etched in hydrofluoric …
route, in which SiO amorphous powder was annealed at 1000° C, etched in hydrofluoric …
Towards monolithic integration of germanium light sources on silicon chips
Germanium (Ge) is a group-IV indirect band gap semiconductor, and therefore bulk Ge
cannot emit light efficiently. However, the direct band gap energy is close to the indirect one …
cannot emit light efficiently. However, the direct band gap energy is close to the indirect one …
Light emission from silicon-rich nitride nanostructures
Light-emitting Si-rich silicon nitride (SRN) films were fabricated by plasma enhanced
chemical vapor deposition followed by low temperature (500–900 C) annealing. The optical …
chemical vapor deposition followed by low temperature (500–900 C) annealing. The optical …