Add to ORKGWe have investigated photoluminescence (PL) behaviors of nano-composite phase of -NCs embedded in SiO2 (-NCs/SiO2). The inhomogeneous spectra consisting of the A, B and C emission bands were observed. PL enhancement also was confirmed in comparison with -NCs/Si. Under high pumping rate, we observed PL spectra near room temperatures (~270 K). This fact means that oxidation of the nano-composite phase can contribute to reduction of thermal quenching, which may come from increase of band offsets around NCs
Photoluminescence (PL) intensity of passivated silicon nanocrystals (Si NCs) embedded in a SiO 2 mat...
The effect of hydration procedure of fumed silica precursor on photoluminescent properties of carbon...
Photoluminescence (PL) properties of mesoporous silica (MS) samples incorporated with Si or Ge nanoc...
We have investigated photoluminescence (PL) behaviors of nano-composite phase of β-NCs embedded in S...
A detailed analysis of the photoluminescence (PL) from Si nanocrystals (NCs) embedded in a silicon-r...
Photoluminescence of composites containing carbon nanostructures is critical for many modern applica...
$^{a}$ Y.D. Glinka, S. H. Lin and Y. -T. Chen, Appl. Phys. Lett., 75, 778 (1999).Author Institution:...
Photoluminescence (PL) from composites of 7- and 15-nm sized silica nanoparticles (SNs) and mesopor...
In this work we present a study of photoluminescence PL on Si nanocrystals NC produced by ion implan...
AbstractWe present results on the light emission of Si nanocrystals embedded into a SiO2 matrix obta...
Photoluminescence (PL) spectra of Si nanocrystals (NCs) prepared by 130 keV Si ions implantation ont...
The interface state recombination effect from the quantum confinement effect in PL signals from the ...
We have investigated oxidation behaviors of nano-composite phase with β-FeSi2 nanocrystals (β-NCs) a...
Most porous Si materials studied have been oxidized in various degrees. The oxidized porous Si compr...
In this work, CdSe nanocrystals (NCs) embedded in SiO(2) matrix were grown by radio frequency (RF)sp...
Photoluminescence (PL) intensity of passivated silicon nanocrystals (Si NCs) embedded in a SiO 2 mat...
The effect of hydration procedure of fumed silica precursor on photoluminescent properties of carbon...
Photoluminescence (PL) properties of mesoporous silica (MS) samples incorporated with Si or Ge nanoc...
We have investigated photoluminescence (PL) behaviors of nano-composite phase of β-NCs embedded in S...
A detailed analysis of the photoluminescence (PL) from Si nanocrystals (NCs) embedded in a silicon-r...
Photoluminescence of composites containing carbon nanostructures is critical for many modern applica...
$^{a}$ Y.D. Glinka, S. H. Lin and Y. -T. Chen, Appl. Phys. Lett., 75, 778 (1999).Author Institution:...
Photoluminescence (PL) from composites of 7- and 15-nm sized silica nanoparticles (SNs) and mesopor...
In this work we present a study of photoluminescence PL on Si nanocrystals NC produced by ion implan...
AbstractWe present results on the light emission of Si nanocrystals embedded into a SiO2 matrix obta...
Photoluminescence (PL) spectra of Si nanocrystals (NCs) prepared by 130 keV Si ions implantation ont...
The interface state recombination effect from the quantum confinement effect in PL signals from the ...
We have investigated oxidation behaviors of nano-composite phase with β-FeSi2 nanocrystals (β-NCs) a...
Most porous Si materials studied have been oxidized in various degrees. The oxidized porous Si compr...
In this work, CdSe nanocrystals (NCs) embedded in SiO(2) matrix were grown by radio frequency (RF)sp...
Photoluminescence (PL) intensity of passivated silicon nanocrystals (Si NCs) embedded in a SiO 2 mat...
The effect of hydration procedure of fumed silica precursor on photoluminescent properties of carbon...
Photoluminescence (PL) properties of mesoporous silica (MS) samples incorporated with Si or Ge nanoc...