Bioactive glasses incorporating less-common ions to improve biological and physical properties

U Pantulap, M Arango-Ospina… - Journal of Materials …, 2022 - Springer
Bioactive glasses (BGs) have been a focus of research for over five decades for several
biomedical applications. Although their use in bone substitution and bone tissue …

Recent advances and future perspectives of sol–gel derived porous bioactive glasses: a review

K Deshmukh, T Kovářík, T Křenek, D Docheva, T Stich… - RSC …, 2020 - pubs.rsc.org
The sol–gel derived porous bioactive glasses have drawn worldwide attention by virtue of
the convenience and flexibility of this versatile synthesis method. In this review, the recent …

Quantifying the coverage density of poly (ethylene glycol) chains on the surface of gold nanostructures

X **a, M Yang, Y Wang, Y Zheng, Q Li, J Chen, Y **a - ACS nano, 2012 - ACS Publications
The coverage density of poly (ethylene glycol)(PEG) is a key parameter in determining the
efficiency of PEGylation, a process pivotal to in vivo delivery and targeting of nanomaterials …

Ligand mediation for tunable and oxide suppressed surface gold‐decorated liquid metal nanoparticles

Z Huang, M Guan, Z Bao, F Dong, X Cui, G Liu - Small, 2024 - Wiley Online Library
Gallium‐based liquid metal systems hold vast potential in materials science. However,
maximizing their possibilities is hindered by gallium's native oxide and interfacial …

Tailoring of bioactive glass and glass-ceramics properties for in vitro and in vivo response optimization: a review

E Piatti, M Miola, E Verné - Biomaterials Science, 2024 - pubs.rsc.org
Bioactive glasses are inorganic biocompatible materials that can find applications in many
biomedical fields. The main application is bone and dental tissue engineering. However …

DNA-stabilized bimetallic nanozyme and its application on colorimetric assay of biothiols

Y Sun, J Wang, W Li, J Zhang, Y Zhang, Y Fu - Biosensors and …, 2015 - Elsevier
This paper reports a facile synthesis of bimetallic Au x Pt y nanozyme using C-rich
oligonucleotide as the nucleation template, with high peroxidase-like activity and thiophilicity …

Electrochemical detection of hydrazine using a highly sensitive nanoporous gold electrode

YY Tang, CL Kao, PY Chen - Analytica Chimica Acta, 2012 - Elsevier
A facile alloy–dealloy technique performed in aqueous media was employed to prepare a
nanoporous gold (NPG) electrode that demonstrated extremely high sensitivity toward …

Structural and in vitro study of cerium, gallium and zinc containing sol–gel bioactive glasses

S Shruti, AJ Salinas, G Malavasi, G Lusvardi… - Journal of Materials …, 2012 - pubs.rsc.org
Sol–gel derived glasses comprised of bioactive materials exhibit a high in vitro response, ie,
the capability to form a hydroxycarbonate apatite (HCA) layer that is claimed to be …

Design and applications of gold nanoparticle conjugates by exploiting biomolecule–gold nanoparticle interactions

S Su, X Zuo, D Pan, H Pei, L Wang, C Fan, W Huang - Nanoscale, 2013 - pubs.rsc.org
Gold nanoparticles (AuNPs) are a type of widely used nanomaterials with unique chemical
and physical properties. AuNPs can be readily synthesized, and modified with various …