Fully self-assembled silica nanoparticle–semiconductor quantum dot supra-nanoparticles and immunoconjugates for enhanced cellular imaging by microscopy and …

GH Darwish, J Asselin, MV Tran, R Gupta… - … applied materials & …, 2020 - ACS Publications
There is a growing need for brighter luminescent materials to improve the detection and
imaging of biomarkers. Relevant contexts include low-abundance biomarkers and …

Ultrasensitive, Biocompatible, Quantum‐Dot‐Embedded Silica Nanoparticles for Bioimaging

BH Jun, DW Hwang, HS Jung, J Jang… - Advanced Functional …, 2012 - Wiley Online Library
The successful development of highly sensitive, water‐compatible, nontoxic nanoprobes
has allowed nanomaterials to be widely employed in various applications. The applicability …

In Vivo Targeted Cancer Imaging, Sentinel Lymph Node Mapping and Multi-Channel Imaging with Biocompatible Silicon Nanocrystals

F Erogbogbo, KT Yong, I Roy, R Hu, WC Law, W Zhao… - ACS …, 2011 - ACS Publications
Quantum dots (QDs) have size-dependent optical properties that make them uniquely
advantageous for in vivo targeted fluorescence imaging, traceable delivery, and therapy …

Silicon quantum dot nanoparticles with antifouling coatings for immunostaining on live cancer cells

CC Tu, KP Chen, TA Yang, MY Chou… - ACS applied materials …, 2016 - ACS Publications
Fluorescent silicon quantum dots (SiQDs) have shown a great potential as
antiphotobleaching, nontoxic and biodegradable labels for various in vitro and in vivo …

Dextran-Functionalized Super-nanoparticle Assemblies of Quantum Dots for Enhanced Cellular Immunolabeling and Imaging

K Rees, GH Darwish, WR Algar - ACS Applied Materials & …, 2023 - ACS Publications
Colloidal semiconductor quantum dots (QDs) are a popular material for applications in
bioanalysis and imaging. Although individual QDs are bright, some applications benefit from …

Tuning the optical properties of silicon quantum dots via surface functionalization with conjugated aromatic fluorophores

M Abdelhameed, DR Martir, S Chen, WZ Xu… - Scientific reports, 2018 - nature.com
Abstract Silicon Quantum Dots (SQDs) have recently attracted great interest due to their
excellent optical properties, low cytotoxicity, and ease of surface modification. The size of …

Highly fluorescent quantum dot@ silica nanoparticles by a novel post-treatment for live cell imaging

X Wang, W Li, B Zhao, D Zhang, K Sun, X An… - RSC …, 2013 - pubs.rsc.org
Highly fluorescent CdSe/CdS/ZnS core/shell/shell QD@ SiO2 NPs have been synthesized
via a reverse microemulsion approach with a novel post-treatment process by combining …

Biocompatible and Highly Luminescent Near-Infrared CuInS2/ZnS Quantum Dots Embedded Silica Beads for Cancer Cell Imaging

MF Foda, L Huang, F Shao, HY Han - ACS applied materials & …, 2014 - ACS Publications
Bright and stable CuInS2/ZnS@ SiO2 nanoparticles with near-infrared (NIR) emission were
competently prepared by incorporating the as-prepared hydrophobic CuInS2/ZnS quantum …

Tuning core–shell SiO 2@ CdTe@ SiO 2 fluorescent nanoparticles for cell labeling

Y Zhu, Z Li, M Chen, HM Cooper, ZP Xu - Journal of Materials …, 2013 - pubs.rsc.org
Highly fluorescent SiO2@ CdTe@ SiO2 (SQS) nanoparticles as a new nanoprobe in
biomedical imaging have been successfully synthesized by a novel approach. The size of …

Silicon quantum dot supraparticles for fluorescence bioimaging

M Fujii, R Fujii, M Takada… - ACS Applied Nano …, 2020 - ACS Publications
We developed a self-limited self-assembly process to produce red-to-near-infrared
luminescent supraparticles made from biocompatible silicon (Si) quantum dots (QDs) for …