Silicon compound nanomaterials: Exploring emission mechanisms and photobiological applications
After the first visible photoluminescence (PL) from porous silicon (pSi), continuous efforts are
made to fabricate Si‐based compound nanomaterials embedded in matrices such as oxide …
made to fabricate Si‐based compound nanomaterials embedded in matrices such as oxide …
Silicon nanoporous pillar array: a silicon hierarchical structure with high light absorption and triple-band photoluminescence
HJ Xu, XJ Li - Optics express, 2008 - opg.optica.org
A silicon hierarchical structure, silicon nanoporous pillar array (Si-NPA), was prepared by a
hydrothermal etching method. The architecture of Si-NPA was characterized to be a regular …
hydrothermal etching method. The architecture of Si-NPA was characterized to be a regular …
X-ray-diffraction study of crystalline Si nanocluster formation in annealed silicon-rich silicon oxides
The formation and subsequent growth of crystalline silicon nanoclusters (Si-ncs) in
annealed silicon-rich silicon oxides (SRSOs) were studied by glancing angle x-ray …
annealed silicon-rich silicon oxides (SRSOs) were studied by glancing angle x-ray …
Silicon nanocrystal formation in annealed silicon-rich silicon oxide films prepared by plasma enhanced chemical vapor deposition
Silicon-rich silicon oxide films deposited by plasma enhanced chemical vapor deposition
with different total Si contents (from 39 to 46 at.%) have been annealed at increasing …
with different total Si contents (from 39 to 46 at.%) have been annealed at increasing …
Femtosecond ablation of silicon in acetone: tunable photoluminescence from generated nanoparticles and fabrication of surface nanostructures
Silicon (Si) nanoparticles (NPs) and self-organized high spatial frequency laser (HSFL)
induced periodic surface structures were fabricated by means of femtosecond ablation of …
induced periodic surface structures were fabricated by means of femtosecond ablation of …
Compositional, Optical and Electrical Characteristics of SiOx Thin Films Deposited by Reactive Pulsed DC Magnetron Sputtering
The influence of O2 flow rate on the compositional, optical and electrical characteristics of
silicon oxide (SiO x) thin films (x< 2) were studied in this work. The SiO x thin films were …
silicon oxide (SiO x) thin films (x< 2) were studied in this work. The SiO x thin films were …
Size dependent swift heavy ion induced Au nanoparticle elongation in SiO2 matrix
The elongation of spherical Au nanoparticles embedded in SiO 2 under swift heavy ion (SHI)
irradiation is an extensively studied phenomenon. The use of a TEM grid as a substrate …
irradiation is an extensively studied phenomenon. The use of a TEM grid as a substrate …
Blue light-emitting Si quantum dots with mesoporous and amorphous features: origin of photoluminescence and potential applications
Recently, Si quantum dots (QDs) with porous and amorphous characteristics have shown
tremendous potential applications in photovoltaics and biomedical fields. However, in …
tremendous potential applications in photovoltaics and biomedical fields. However, in …
Formation of size controlled silicon nanocrystals in nitrogen free silicon dioxide matrix prepared by plasma enhanced chemical vapor deposition
This paper reports the growth of silicon nanocrystals (SiNCs) from SiH4–O 2 plasma
chemistry. The formation of an oxynitride was avoided by using O 2 instead of the widely …
chemistry. The formation of an oxynitride was avoided by using O 2 instead of the widely …
Resolving the nanostructure of plasma-enhanced chemical vapor deposited nanocrystalline SiOx layers for application in solar cells
M Klingsporn, S Kirner, C Villringer… - Journal of Applied …, 2016 - pubs.aip.org
Nanocrystalline silicon suboxides (nc-SiO x) have attracted attention during the past years
for the use in thin-film silicon solar cells. We investigated the relationships between the …
for the use in thin-film silicon solar cells. We investigated the relationships between the …