Results 31 to 40 of about 56,977 (308)

Infrared Spectroscopic Characterization of Photoluminescent Polymer Nanocomposites

open access: yesJournal of Spectroscopy, 2015
Organicallycoated inorganic nanoparticles were synthesized to produce photoluminescent nanocomposites based on a polymethyl methacrylate (PMMA) matrix.
Kyle Gipson   +3 more
doaj   +1 more source

Solvent-pair surfactants enabled assembly of clusters and copolymers towards programmed mesoporous metal oxides

open access: yesNature Communications, 2023
Organic-inorganic molecular assembly has led to numerous nano/mesostructured materials with fantastic properties, but it is dependent on and limited to the direct interaction between host organic structure-directing molecules and guest inorganic species.
Wenhe Xie   +10 more
doaj   +1 more source

Characterization of a Novel Nanocomposite Film Based on Functionalized Chitosan–Pt–Fe3O4 Hybrid Nanoparticles

open access: yesNanomaterials, 2021
The development of organic—inorganic hybrids or nanocomposite films is increasingly becoming attractive in light of their emerging applications. This research focuses on the formation of a unique nanocomposite film with enhanced elasticity suitable for ...
Sangeeta Kumari   +4 more
doaj   +1 more source

Nanoclay mineral-reinforced macroporous nanocomposite scaffolds for in situ bone regeneration: In vitro and in vivo studies

open access: yesMaterials & Design, 2021
Biomimetic organic-inorganic nanocomposite scaffolds represent a tremendous opportunity to accelerate bone regeneration due to their excellent structural and biological cues.
Minhao Wu   +9 more
doaj   +1 more source

A Carbocation Substituted Clay and its Styrene nanocomposite [PDF]

open access: yes, 2004
A substituted tropylium ion can be ion-exchanged onto montmorillonite to give a novel organically-modified clay. One can prepare a polystyrene nanocomposite of this clay by emulsion, but not bulk, polymerization.
Wilkie, Charles A., Zhang, Jinguo
core   +2 more sources

Bioactive and Biodegradable Nanocomposites and Hybrid Biomaterials for Bone Regeneration

open access: yesJournal of Functional Biomaterials, 2012
Strategies for bone tissue engineering and regeneration rely on bioactive scaffolds to mimic the natural extracellular matrix and act as templates onto which cells attach, multiply, migrate and function.
Kibret Mequanint   +4 more
doaj   +1 more source

Structure–Function Relationships of Nanocarbon/Polymer Composites for Chemiresistive Sensing: A Review

open access: yesSensors, 2021
Composites of organic compounds and inorganic nanomaterials provide novel sensing platforms for high-performance sensor applications. The combination of the attractive functionalities of nanomaterials with polymers as an organic matrix offers promising ...
Maryam Ehsani   +2 more
doaj   +1 more source

Structural and Thermal Stability of Polycarbonate Decorated Fumed Silica Nanocomposite via Thermomechanical Analysis and In-situ Temperature Assisted SAXS

open access: yesScientific Reports, 2017
The inorganic and organic nanocomposites have enticed wide interest in the field of polymer-based composite systems to augment their physiochemical properties like mechanical strength and electrical conductivity. Achieving interfacial interaction between
Ramdayal Yadav   +3 more
doaj   +1 more source

Green and scalable narrow-gap exfoliation of high-quality two-dimensional vermiculite nanosheets as poly (vinyl chloride) thermal stabilizers

open access: yesJournal of Materials Research and Technology, 2023
Layered vermiculite (VMT) nanosheets have received significant attention as inorganic additives in the field of nanocomposites; however, extremely low yields and efficiencies limit their large-scale utilization.
Xiangkun Zhang   +8 more
doaj   +1 more source

Nanofiller Fibre-Reinforced Polymer Nanocomposites [PDF]

open access: yes, 2008
In this work, the technology of nano and micro-scale particle reinforcement concerning various polymeric fibre-reinforced systems including polyamides (PA), polyesters, polyurethanes, polypropylenes and high performance/temperature engineering ...
Desai, S.   +2 more
core   +1 more source

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