Results 31 to 40 of about 10,801 (230)
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
Fluorescence Studies on a Thermoresponsive PNIPAM-Polyfluorene Graft Copolymer
, 2021 The fluorescence behavior of a PNIPAM-grafted polyfluorene copolymer (PF-PNIPAM) together with the corresponding precursor polymer (9,9-bis(ω-carboxypentyl)-substituted polyfluorene, PF-COOEt) was investigated by UV–Vis spectroscopy and steady-state and
Carla Cunha (91150) +4 more
core +1 more source
Assembling PNIPAM-Capped Gold Nanoparticles in Aqueous Solutions [PDF]
, 2023 Employing small angle X-ray scattering (SAXS), we explore the conditions under which the assembly of gold nanoparticles (AuNPs) grafted with the thermo-sensitive polymer Poly(N-isopropylacrylamide) (PNIPAM) emerges.
Mallapragada, Surya K. +6 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
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
Modelling thermoresponsive polymer brush by mesoscale computer simulations
Condensed Matter Physics, 2023 We consider a functional surface comprising thermoresponsive polymer chains, the material that has found numerous technological and biomedical applications.
D. Yaremchuk +2 more
doaj +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
International Journal of Nanomedicine, 2023 Qasim M, Udomluck N, Chang J, Park H, Kim K. Int J Nanomedicine. 2018;13:235–249. The Editor and Publisher of International Journal of Nanomedicine are retracting the published article.
Qasim M +4 more
doaj
Current Directions in Biomedical Engineering, 2021 Poly(N-isopropylacrylamide) hydrogels are a popular temperature sensitive biomaterial. Bulk hydrogels can be quickly and easily processed into microgels using a ball mill. However, there is no information on whether the mechanical milling process affects
Huling Jennifer +3 more
doaj +1 more source
Intelligent PNIPAM-based Microgel Particles
, 2003 Hellweg T. Intelligent PNIPAM-based Microgel Particles. In: Liz-Marzan L, Kamat P, eds. Nanoscale Materials. 1st ed.
Hellweg, Thomas +2 more
openaire +2 more sources