Results 21 to 30 of about 15,082 (236)
Nanoscale Research Letters, 2018 Polystyrene (PS)-diphenyloxazole (PPO) nanoparticles with attached cross-linked poly-N-isopropylacrylamide (PNIPAM) chains were obtained resulting in PS-PPO-PNIPAM hybrid nanosystems (NS).
M. Yu. Losytskyy +4 more
doaj +1 more source
l-Peptide functionalized dual-responsive nanoparticles for controlled paclitaxel release and enhanced apoptosis in breast cancer cells [PDF]
, 2018 Nanoparticles and macromolecular carriers have been widely used to increase the efficacy of chemotherapeutics, largely through passive accumulation provided by their enhanced permeability and retention effect.
Bremner, David H +8 more
core +2 more sources
Thermosensitive Cu2O-PNIPAM core-shell nanoreactors with tunable photocatalytic activity [PDF]
, 2016 We report a facile and novel method for the fabrication of Cu2O@PNIPAM core-shell nanoreactors using Cu2O nanocubes as the core. The PNIPAM shell not only effectively protects the Cu2O nanocubes from oxidation, but also improves the colloidal stability ...
Angioletti-Uberti, Stefano +11 more
core +3 more sources
Thermoresponsive surface functionalization of FeRh alloy through PNIPAM grafting [PDF]
Modern Electronic MaterialsThe smart thermoresponsive composite of PNIPAM/FeRh by chemical grafting of PNIPAM polymer on substrate of FeRh alloy were fabricated and studied. The characteristic peaks at 1690 (C=O), 2480–3000 (CH), and 3280 (N–H) observed on IR-FTIR spectra of ...
Abdulkarim A. Amirov +8 more
doaj +3 more sources
Thermosensitive Polymer-Modified Mesoporous Silica for pH and Temperature-Responsive Drug Delivery
Pharmaceutics, 2023 A mesoporous silica-based drug delivery system (MS@PNIPAm-PAAm NPs) was synthesized by conjugating the PNIPAm-PAAm copolymer onto the mesoporous silica (MS) surface as a gatekeeper that responds to temperature and pH changes.
Kokila Thirupathi +6 more
doaj +1 more source
Evidence of a low-temperature dynamical transition in concentrated microgels [PDF]
, 2018 A low-temperature dynamical transition has been reported in several proteins. We provide the first observation of a `protein-like' dynamical transition in nonbiological aqueous environments.
Bertoldo, Monica +7 more
core +3 more sources
Advanced Materials Interfaces, 2023 In recent years, hydrogel‐based soft materials with hybrid properties have found widespread use in various technological fields, including tissue engineering, soft actuators, and flexible electronics.
Adolfo Sepúlveda +3 more
doaj +1 more source
Rolling and ageing in T-ramp soft adhesion [PDF]
, 2017 Immediately before adsorption to a horizontal substrate, sinking polymer-coated colloids can undergo a complex sequence of landing, jumping, crawling and rolling events.
Boniello, Giuseppe +4 more
core +2 more sources
Enhanced cancer therapy with cold-controlled drug release and photothermal warming enabled by one nanoplatform [PDF]
, 2018 Stimuli-responsive nanoparticles hold great promise for drug delivery to improve the safety and efficacy of cancer therapy. One of the most investigated stimuli-responsive strategies is to induce drug release by heating with laser, ultrasound, or ...
Agarwal, Pranay +7 more
core +1 more source
Anomalous Dynamics of Concentrated Silica-PNIPAm Nanogels [PDF]
The Journal of Physical Chemistry Letters, 2019 Published by ACS, Washington ...
Frenzel, Lara +5 more
openaire +3 more sources