Structurally engineered silica shells on gold nanorods for biomedical applications

MJ Kim, DH Jung, CY Lee, S Hong, JH Heo… - Small …, 2023 - Wiley Online Library
Owing to their unique optical and chemical properties, gold nanorods (AuNRs) are among
the most frequently used nanomaterials for biomedical applications, including cancer …

Recent advances in surface modified gold nanorods and their improved sensing performance

Y Bao, A Oluwafemi - Chemical Communications, 2024 - pubs.rsc.org
Gold nanorods (AuNRs) have received tremendous attention recently in the fields of sensing
and detection applications due to their unique characteristic of surface plasmon resonance …

Multifunctional Dental Adhesives Formulated with Silane-Coated Magnetic Fe3O4@m-SiO2 Core–Shell Particles to Counteract Adhesive Interfacial Breakdown

LS Mokeem, I Martini Garcia… - … Applied Materials & …, 2024 - ACS Publications
The process of bonding to dentin is complex and dynamic, greatly impacting the longevity of
dental restorations. The tooth/dental material interface is degraded by bacterial acids, matrix …

Effective Distribution of Gold Nanorods in Ordered Thick Mesoporous Silica: A Choice of Noninvasive Theranostics

R Prasad, K Selvaraj - ACS Applied Materials & Interfaces, 2023 - ACS Publications
Porous silica coated gold nanorod core–shell structures demonstrate a multifunctional role
in bioimaging, drug delivery, and cancer therapeutics applications. Here, we address a new …

Core-shell structure Mg-MOF-74@ MSiO2 with mesoporous silica shell having efficiently sustained release ability of magnesium ions potential for bone repair …

F Li, Y Chen, M Gong, A Chen, L Li, Z Zhang… - Journal of Non …, 2023 - Elsevier
To improve the stability of Mg-MOF-74 in physiological water environment and enhance its
biomedical functions, XRD, FTIR, SEM-EDS, BET and TEM characterization confirmed that …

Machine learning predicting optimal preparation of silica-coated gold nanorods for photothermal tumor ablation

J Zhang, J Yin, R Lai, Y Wang, B Mao, H Wu, L Tian… - Nanomaterials, 2023 - mdpi.com
Gold nanorods (GNRs) coated with silica shells are excellent photothermal agents with high
surface functionality and biocompatibility. Understanding the correlation of the coating …

Superparticles of gold nanorods with controllable bandwidth and spectral shape for lipophilic SERS

X Li, X Chen, J Liu, X Zhao, J Liu, Z Cheng, TS Deng - Nanoscale, 2023 - pubs.rsc.org
The plasmonic nanoparticle components assembled by certain methods have great
application potential in single particle scattering and surface-enhanced Raman …

Gold Nanoparticles Coated with Silica Shells as High-Performance Fluorescence Nanoprobe

J Ye, Z Chen, W Chen, Y Zhao, C Ding… - ACS Applied Nano …, 2024 - ACS Publications
Traditional methods of decorating silica shells with gold nanoparticles (Au NPs) have
problems with being time-consuming (usually over 10 h) and easy agglomeration. An …

[HTML][HTML] Silica coatings: From nanostructures to biological entities

CIC Crucho - Applied Materials Today, 2024 - Elsevier
Silica coatings have emerged as a key player in the realm of materials science, facilitating a
transformative bridge between traditional nanoparticles and precision molecular design …

Silica-coated gold nanorods biofunctionalization for localized surface plasmon resonance (LSPR) biosensing

V Pellas, F Sallem, J Blanchard, A Miche… - Talanta, 2023 - Elsevier
We introduce here the engineering of nanobiosensors designed from gold nanorods coated
with an ultrathin layer of silica (AuNR@ SiO 2) and biofunctionalized with antibodies for the …