Silicon quantum dots: surface matters
Silicon quantum dots (SiQDs) hold great promise for many future technologies. Silicon is
already at the core of photovoltaics and microelectronics, and SiQDs are capable of efficient …
already at the core of photovoltaics and microelectronics, and SiQDs are capable of efficient …
Interfacial assembly of mesoporous silica‐based optical heterostructures for sensing applications
Functionalized mesoporous silica materials (MSMs) are extensively investigated in sensing
science due to their diverse structural and optical properties including tunable pore size …
science due to their diverse structural and optical properties including tunable pore size …
Carbon dots in zeolites: A new class of thermally activated delayed fluorescence materials with ultralong lifetimes
J Liu, N Wang, Y Yu, Y Yan, H Zhang, J Li, J Yu - Science advances, 2017 - science.org
Thermally activated delayed fluorescence (TADF) materials are inspiring intensive research
in optoelectronic applications. To date, most of the TADF materials are limited to metal …
in optoelectronic applications. To date, most of the TADF materials are limited to metal …
One-pot synthesis of fluorescent silicon nanoparticles for sensitive and selective determination of 2, 4, 6-trinitrophenol in aqueous solution
Y Han, Y Chen, J Feng, J Liu, S Ma, X Chen - Analytical chemistry, 2017 - ACS Publications
Because 2, 4, 6-trinitrophenol (TNP) and its analogues such as 2, 4, 6-trinitrotoluene (TNT)
possess similar chemical structures and properties, the reliable and accurate detection of …
possess similar chemical structures and properties, the reliable and accurate detection of …
Large-scale aqueous synthesis of fluorescent and biocompatible silicon nanoparticles and their use as highly photostable biological probes
A large-scale synthetic strategy is developed for facile one-pot aqueous synthesis of silicon
nanoparticles (SiNPs) yielding∼ 0.1 g SiNPs of small sizes (∼ 2.2 nm) in 10 min. The as …
nanoparticles (SiNPs) yielding∼ 0.1 g SiNPs of small sizes (∼ 2.2 nm) in 10 min. The as …
Incorporation of well-dispersed sub-5-nm graphitic pencil nanodots into ordered mesoporous frameworks
Over the past few decades the direct assembly of optical nanomaterials into ordered
mesoporous frameworks has proved to be a considerable challenge. Here we propose the …
mesoporous frameworks has proved to be a considerable challenge. Here we propose the …
Generic synthesis of small-sized hollow mesoporous organosilica nanoparticles for oxygen-independent X-ray-activated synergistic therapy
The success of radiotherapy relies on tumor-specific delivery of radiosensitizers to attenuate
hypoxia resistance. Here we report an ammonia-assisted hot water etching strategy for the …
hypoxia resistance. Here we report an ammonia-assisted hot water etching strategy for the …
Surface-modified silicon nanoparticles with ultrabright photoluminescence and single-exponential decay for nanoscale fluorescence lifetime imaging of temperature
Q Li, Y He, J Chang, L Wang, H Chen… - Journal of the …, 2013 - ACS Publications
In this Communication, we report fabrication of ultrabright water-dispersible silicon
nanoparticles (SiNPs) with quantum yields (QYs) up to 75% through a novelly designed …
nanoparticles (SiNPs) with quantum yields (QYs) up to 75% through a novelly designed …
Periodic mesoporous organosilicas for advanced applications
In 1999, three groups independently developed a novel class of organic–inorganic
nanocomposites known as periodic mesoporous organosilicas (PMOs). The organic …
nanocomposites known as periodic mesoporous organosilicas (PMOs). The organic …
One‐step synthesis of superbright water‐soluble silicon nanoparticles with photoluminescence quantum yield exceeding 80%
Fluorescent silicon nanoparticles (SiNPs) have shown potential applications in bioimaging/
biolabelling, sensing, and nanomedicine/cancer therapy due to their superior properties …
biolabelling, sensing, and nanomedicine/cancer therapy due to their superior properties …