Results 21 to 30 of about 5,309 (199)
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
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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
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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
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Synthesis and solution properties of a temperature-responsive PNIPAM–b-PDMS–b-PNIPAM triblock copolymer [PDF]
Colloid and Polymer Science, 2017 In this paper, we report the synthesis and self-assembly of a novel thermoresponsive PNIPAM60–b-PDMS70–b-PNIPAM60 triblock copolymer in aqueous solution. The copolymer used a commercially available precursor modified with an atom transfer radical polymerization (ATRP) initiator to produce an ABA triblock copolymer via ATRP.
Cook, Michael T. +2 more
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Anomalous Dynamics of Concentrated Silica-PNIPAm Nanogels [PDF]
The Journal of Physical Chemistry Letters, 2019 Published by ACS, Washington ...
Frenzel, Lara +5 more
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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
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Gelation of a Nanocomposite-Hydrogel System and Its Dependency on Mechanical Loads
Applied Rheology, 2017 Hydrogels are cross-linked polymer networks which are water-insoluble. They are suitable for several technical and biomedical applications due to the ability of some gels to swell and deswell as reaction to external stimuli. Such gels are synthesized and
Nowak Johannes +3 more
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Nanoscale Research Letters, 2019 Poly-N-isopropyl acrylamide (PNIPAM) nanogels have been modified with different acrylic acid (AAc) contents for the efficient control of lower critical solution temperature (LCST).
Yun Kyoung Kim +6 more
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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
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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
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