Silicon nanocrystals: unfading silicon materials for optoelectronics
As the most fundamental material for microelectronics, silicon (Si) has bourgeoned in the
past more than half a century. However, given the indirect bandgap of Si, the use of Si in …
past more than half a century. However, given the indirect bandgap of Si, the use of Si in …
Recent advances in solution-processed photodetectors based on inorganic and hybrid photo-active materials
Due to their excellent and tailorable optoelectronic performance, low cost, facile fabrication,
and compatibility with flexible substrates, solution-processed inorganic and hybrid photo …
and compatibility with flexible substrates, solution-processed inorganic and hybrid photo …
[PDF][PDF] Graphene coupled with silicon quantum dots for high‐performance bulk‐silicon‐based Schottky‐junction photodetectors
DOI: 10.1002/adma. 201506140 the abundance and nontoxicity of Si.[24, 25] In the context
of compatibility with the bulk-Si technology on which graphene/Si Schottky-junction …
of compatibility with the bulk-Si technology on which graphene/Si Schottky-junction …
Solvent dependence of laser-synthesized blue-emitting Si nanoparticles: size, quantum yield, and aging performance
Pulsed-laser ablation of silicon (Si) was conducted in six different organic solvents using a
nanosecond laser. Si nanoparticles (Si-NPs) that exhibited blue photoluminescence (PL) …
nanosecond laser. Si nanoparticles (Si-NPs) that exhibited blue photoluminescence (PL) …
Visible electroluminescence from hybrid colloidal silicon quantum dot-organic light-emitting diodes
We demonstrate hybrid colloidal silicon quantum dot (SiQD)-organic light-emitting diodes
with electroluminescence (EL) in the visible wavelengths. The device using blue …
with electroluminescence (EL) in the visible wavelengths. The device using blue …
Red-emitting silicon quantum dot phosphors in warm white LEDs with excellent color rendering
We demonstrate red-emitting silicon quantum dot (SiQD) phosphors as a low-cost and
environment-friendly alternative to rare-earth element phosphors or CdSe quantum dots …
environment-friendly alternative to rare-earth element phosphors or CdSe quantum dots …
[HTML][HTML] Studies on linear, nonlinear optical and excited state dynamics of silicon nanoparticles prepared by picosecond laser ablation
We report results from our studies on the fabrication and characterization of silicon (Si)
nanoparticles (NPs) and nanostructures (NSs) achieved through the ablation of Si target in …
nanoparticles (NPs) and nanostructures (NSs) achieved through the ablation of Si target in …
Synthesis of Size-controlled Luminescent Si Nanocrystals from (HSiO1.5)n Polymers
Abstract Size control (1–10 nm) of Si nanocrystals was simply achieved by thermal pyrolysis
of (HSiO1. 5) n polymers synthesized with different ratios of network-to-cage structures by …
of (HSiO1. 5) n polymers synthesized with different ratios of network-to-cage structures by …
Quantum dot-doped porous silicon metal–semiconductor metal photodetector
In this paper, we report on the enhancement of spectral photoresponsivity of porous silicon
metal–semiconductor metal (PS-MSM) photodetector embedded with colloidal quantum dots …
metal–semiconductor metal (PS-MSM) photodetector embedded with colloidal quantum dots …
Ultra-pure silicon nanofluid by laser ablation: thermal diffusivity studies using thermal lens technique
MM Raj Sha, S Mathew, S Udayan, VPN Nampoori… - Applied Physics B, 2018 - Springer
Ultra-pure silicon nanoparticles were synthesized through pulsed laser ablation (PLA) in
ethanol medium using a Q-switched Nd: YAG nanosecond pulsed laser. Concentration …
ethanol medium using a Q-switched Nd: YAG nanosecond pulsed laser. Concentration …