Results 61 to 70 of about 2,416 (202)

Properties of Liquid Crystalline Elastomer Foams

open access: yesMacromolecular Rapid Communications, Volume 47, Issue 18, 21 September 2026.
Controlled foaming of liquid crystalline elastomers (LCE) with expandable microspheres creates particle‐centred mesogenic interphases that enhance viscoelastic dissipation at low bubble fractions. Under impact, optimal damping shifts to moderate porosity, balancing interphase loss, bubble compression, compliance, and integrity.
Oliver Dai   +2 more
wiley   +1 more source

A Fumonisins Immunosensor Based on Polyanilino-Carbon Nanotubes Doped with Palladium Telluride Quantum Dots

open access: yesSensors, 2014
An impedimetric immunosensor for fumonisins was developed based on poly(2,5-dimethoxyaniline)-multi-wall carbon nanotubes doped with palladium telluride quantum dots onto a glassy carbon surface.
Milua Masikini   +10 more
doaj   +1 more source

Synthesis of ultra‐high molecular weight core cross‐linked star (CCS) polymer using high molecular weight spherical nanoparticles and arm‐first method

open access: yesNano Select, 2022
P (N,N‐Dimethylacrylamide) ‐b‐P (2‐methoxyethyl acrylate) (PDMA‐b‐PMEA) and Poly (poly (ethylene glycol) methyl ether methacrylate) ‐b‐P (2‐methoxyethyl acrylate) (PPEGMA‐b‐PMEA) di‐block copolymer nanoparticles are prepared by RAFT dispersion ...
Guangyao Liu   +3 more
doaj   +1 more source

Overcoming Endosomal Barrier by Amphotericin B-Loaded Dual pH-Responsive PDMA-b-PDPA Micelleplexes for siRNA Delivery

open access: yes, 2016
The endosomal barrier is a major bottleneck for the effective intracellular delivery of siRNA by nonviral nanocarriers. Here, we report a novel amphotericin B (AmB)-loaded, dual pH-responsive micelleplex platform for siRNA delivery.
Haijun Yu (417023)   +7 more
core   +1 more source

Neutron Reflectometry and Compression of Graded Hydrogel Surfaces

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 15, 4 August 2026.
Highly‐entangled and covalently‐crosslinked hydrogels with thin and thick surface gel layers are compressed in neutron reflectometry experiments. Surface gel layer thickness dictates the extent to which the polymer network at the surface of a hydrogel collapses, while crosslinking chemistry, and therefore elastic modulus, impacts the pressure at which ...
Kathryn E. Shaffer   +12 more
wiley   +1 more source

Exploration of Doubly Thermal Phase Transition Process of PDEGA‑b‑PDMA‑b‑PVCL in Water

open access: yes, 2016
Understanding of phase transition mechanism of thermoresponsive polymers is the basis for the rational design of smart materials with predictable properties.
Zhangxin Ye (1558897)   +3 more
core   +1 more source

GIS‐AHP‐Based Spatial Analysis of Flood Susceptibility: A Case Study of Dera Ismail Khan, Pakistan

open access: yesEngineering Reports, Volume 8, Issue 8, August 2026.
A combined GIS‐AHP method maps flood risk in the D.I. Khan area and identifies prevailing high‐risk areas and verifies findings with historical information. The research assists in effective flood management, risk‐based planning, as well as enhanced resilience in fast urbanizing areas. ABSTRACT Floods rank among the world's most deadly hazards and have
Muhammad Faarid Shah   +8 more
wiley   +1 more source

Characterization of PDPA-b-PDMA-b-PDPA triblock copolymer Langmuir-Blodgett films for organic vapor sensing application

open access: yes, 2016
This study reports the synthesis, characterization, and gas sensing applications of the PDPA-b-PDMA-b-PDPA triblock copolymer material using NMR, UV-visible spectroscopy, atomic force microscopy (AFM), quartz crystal microbalance (QCM), and Langmuir ...
Açıkbaş, Yaser   +5 more
core   +1 more source

Living Crystallization‐Driven Self‐Assembly: Entering an Era of Functional Customization

open access: yesAggregate, Volume 7, Issue 7, July 2026.
Living CDSA achieves fine regulation of nanostructures when adopting block copolymers as basic units. Researchers can realize functional customization by means of intrinsic design, exogenous modification, and surface engineering. The developed multifunctional nanomaterials find wide applications in catalysis, optoelectronics, and biomedicine.
Chenchen Gao   +6 more
wiley   +1 more source

Mixed Ionic–Electronic Conduction in Layered Hybrid Halide Perovskites

open access: yesHelvetica Chimica Acta, Volume 109, Issue 7, July 2026.
This perspective reviews the mixed conductivity of layered hybrid perovskite materials, discusses methods for assessing it, and examines its impact on optoelectronic properties, device performance, operational stability, as well as emerging applications.
Ghewa AlSabeh   +3 more
wiley   +1 more source

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