Colloidal self-assembly approaches to smart nanostructured materials
Colloidal self-assembly refers to a solution-processed assembly of nanometer-/micrometer-
sized, well-dispersed particles into secondary structures, whose collective properties are …
sized, well-dispersed particles into secondary structures, whose collective properties are …
Materials with tunable optical properties for wearable epidermal sensing in health monitoring
Advances in wearable epidermal sensors have revolutionized the way that physiological
signals are captured and measured for health monitoring. One major challenge is to convert …
signals are captured and measured for health monitoring. One major challenge is to convert …
Reversible assembly of nanoparticles: theory, strategies and computational simulations
The significant advances in synthesis and functionalization have enabled the preparation of
high-quality nanoparticles that have found a plethora of successful applications. The unique …
high-quality nanoparticles that have found a plethora of successful applications. The unique …
The Importance of Excess Poly(N-isopropylacrylamide) for the Aggregation of Poly(N-isopropylacrylamide)-Coated Gold Nanoparticles
Thermoresponsive materials are generating significant interest on account of the sharp and
tunable temperature deswelling transition of the polymer chain. Such materials have shown …
tunable temperature deswelling transition of the polymer chain. Such materials have shown …
Plasmonic gold nanoparticles stain hydrogels for the portable and high-throughput monitoring of mercury ions
XJ Du, Y Chen, LY Qin, HQ Luo, NB Li… - … Science & Technology, 2021 - ACS Publications
The hybrid of l-cysteine and agarose can reduce HAuCl4 and support the rapid growth of
plasmonic gold nanoparticles (Au NPs) in the hydrogel phase. The l-cysteine-doped …
plasmonic gold nanoparticles (Au NPs) in the hydrogel phase. The l-cysteine-doped …
Selective colorimetric detection of hydrogen sulfide based on primary amine-active ester cross-linking of gold nanoparticles
Hydrogen sulfide (H2S) is a highly toxic environmental pollutant and also an important
gaseous transmitter. Therefore, selective detection of H2S is very important, and visual …
gaseous transmitter. Therefore, selective detection of H2S is very important, and visual …
Enhanced cysteine sensor based on modified gold nanoparticles with synergistic role of pH-responsive poly (N, N-dimethylaminoethyl methacrylate)
The development of a highly sensitive and easy-to-prepare sensor for the detection of
cysteine (Cys) is of great importance. Gold nanoparticles (AuNPs) have been frequently …
cysteine (Cys) is of great importance. Gold nanoparticles (AuNPs) have been frequently …
Highly stable, protein-resistant surfaces via the layer-by-layer assembly of poly (sulfobetaine methacrylate) and tannic acid
Zwitterionic materials have received great attention because of the non-fouling property. As
a result of the electric neutrality of zwitterionic polymers, their layer-by-layer (LBL) assembly …
a result of the electric neutrality of zwitterionic polymers, their layer-by-layer (LBL) assembly …
Multi-stimuli-responsive aggregation of nanoparticles driven by the manipulation of colloidal stability
L Johnson, DM Gray, E Niezabitowska, TO McDonald - Nanoscale, 2021 - pubs.rsc.org
The capacity to control the dispersed or aggregated state of colloidal particles is particularly
attractive for facilitating a diverse range of smart applications. For this reason, stimuli …
attractive for facilitating a diverse range of smart applications. For this reason, stimuli …
Poly (N-isopropylacrylamide) coated gold nanoparticles as colourimetric temperature and salt sensors
Thermoresponsive poly (N-isopropylacrylamide)(PNIPAM) coated gold nanoparticles
(AuNPs) are reported having residual citrate groups on the surface resulting from their …
(AuNPs) are reported having residual citrate groups on the surface resulting from their …