Results 61 to 70 of about 45,352 (216)
Preparation of PMMA/MWNTs Nanocomposite Microcellular Foams by In-situ Generation of Supercritical Carbon Dioxide [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2016 Nanocomposites containing poly(methyl methacrylate) (PMMA) and surface functionalized Multi-Walled Carbon Nanotubes (MWNTs) were synthesized. The dispersion of MWNTs in PMMA was characterized using Transmission Electron Microscopy (TEM).The synthesized ...
Mojtaba Ahmadi +2 more
doaj
Advanced Materials Interfaces, EarlyView.We report electrochemical quantum capacitance spectroscopy as an ambient, in situ probe for defect‐mediated electronic structure at 2D material interfaces. Using monolayer MoS2, the method resolves band edges and vacancy states, tracks sulfur‐vacancy evolution during hydrogen evolution, and links interfacial density‐of‐states changes to nearly ...
Mengyu Yan +9 more
wiley +1 more source
Layered Nanoporous Platforms for SERS Sensing
Advanced Materials Interfaces, EarlyView.Here, we present a detailed investigation of the SERS performance of layered nanoporous metals. The controlled deposition of well‐defined, stacked porous layers enabled a systematic analysis of the effects of multimetallic systems in SERS experiments. Numerical models are also used to support the experimental findings.
Yanqiu Zou +18 more
wiley +1 more source
Femtosecond‐Laser Mould Texturing Enables Tunable Biointerfaces in COC Microfluidics
Advanced Materials Interfaces, EarlyView.Femtosecond‐laser texturing of injection‐mould inserts enables scalable engineering of biointerfaces in cyclic olefin copolymer microfluidics. Replicated micro‐ and nano‐topographies modulate surface roughness and wettability, leading to texture‐dependent protein adsorption and cell adhesion without chemical post‐processing.
Irene Varela‐Leniz +9 more
wiley +1 more source
Austral Journal of Veterinary SciencesSpinal instability in a 12-year-old Maltese with T11-12 subluxation presenting with neurological symptoms, including hindlimb paraplegia, was treated using double-pin and polymethyl methacrylate (PMMA) fixation. Postoperatively, neurological deficits and
Kangwoo Yi, Ingoo Kwak, Suyoung Heo
doaj +1 more source
Micromachines, 2019 The formation of uniform droplets and the control of their size, shape and monodispersity are of utmost importance in droplet-based microfluidic systems. The size of the droplets is precisely tuned by the channel geometry, the surface interfacial tension,
Gamal A. Nasser +4 more
doaj +1 more source
Advances in Halide Perovskites for Photon Radiation Detectors
Advanced Materials Technologies, EarlyView.This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang +3 more
wiley +1 more source
The effect of aluminum oxo clusters on the dielectric properties of polymer film capacitors
Gongneng cailiao yu qijian xuebaoCapacitor is one of the essential components in modern electronic devices, with the performance of the dielectric layer being critical to overall functionality.
Guoping WANG
doaj +1 more source
Determination of stress distribution in women's shoes during high-heeled gait [PDF]
FME Transactions, 2017 This work is aimed at investigating loads, strains and stresses emerging in a pair of women's fashion shoes during high-heeled walking with the general objective to improve the footwear safety.
Minak Giangiacomo +2 more
doaj
Advanced Materials Technologies, EarlyView.Parallel wiring of bioelectrochemical devices with conventional generators unexpectedly boosts output. A biophotovoltaic paired with a solar cell delivers up to 50% more power at low loads than their separate contributions; a plant microbial fuel cell shows similar current gains.
Valeria Marsaglia +4 more
wiley +1 more source