Results 101 to 110 of about 2,720,118 (298)

Colloidal Superstructures Programmed into Magnetic Janus Particles

, 2015
By engineering thin magnetic films onto homogeneous colloidal particles, various crystalline lattices are induced from simple magnetic Janus spheres. In situ formation of dicolloids amplifies the diversity of achievable dynamic structures.
Bae, Sung Chul, Yan, Jing, Jing Yan, Sung Chul Bae, Steve Granick, Granick, Steve   +5 more
core   +1 more source

Multi‐Parametric Fluorescence Spectroscopy for the Detection and Characterization of Plant‐Derived Protein Residues on 316L Stainless Steel

Advanced Materials Interfaces, EarlyView.
UV–vis fluorescence spectroscopy enables sensitive monitoring of plant protein adsorption on AISI 316L stainless steel under food‐processing‐relevant conditions. Spectral deconvolution reveals adsorption‐induced changes associated with protein–surface interactions and conformational alterations, demonstrating the potential of the technique for ...
Alexander Khort, Erik Jansson, Gunilla Herting, Eva Blomberg, Kirsti Viljaste, Ahana Mukherjee, Inger Odnevall   +6 more
wiley   +1 more source

Polymer coated gold-ferric oxide superparamagnetic nanoparticles for theranostic applications

Journal of Nanobiotechnology, 2018
Background Engineered inorganic nanoparticles (NPs) are essential components in the development of nanotechnologies. For applications in nanomedicine, particles need to be functionalized to ensure a good dispersibility in biological fluids. In many cases
Muhammad Raisul Abedin, Siddesh Umapathi, Harika Mahendrakar, Tunyaboon Laemthong, Holly Coleman, Denise Muchangi, Santimukul Santra, Manashi Nath, Sutapa Barua   +8 more
doaj   +1 more source

Enhanced Xylene Sensing Performance of Fe‐Doped NiO Nanosheet Arrays via In Situ Growth

Advanced Materials Interfaces, EarlyView.
Xylene is a hazardous volatile organic compound (VOC) widely present in industrial environments, and achieving sensitive and stable detection of xylene remains a significant challenge for gas sensors. Here, a one‐step hydrothermal route was employed to in situ grow p‐type Fe‐doped NiO nanosheet arrays on ceramic tubes for xylene detection.
Yinglin Wang, Yitong Jiang, Zhaohui Lei, Yantong Meng, Wanting Cui, Pengfei Cheng, Ye Tian, Bowen Fang, Xidong Hao, Shanfu Sun, Yiyang Xu, Ning Sun, Zhi Weng   +12 more
wiley   +1 more source

Artificial Spider Silk Fibers with Embedded Magnetite Nanoparticles

Macromolecular Materials and Engineering
The creation of protein‐based magnetic fibers is a strategic issue in the field of advanced biocompatible materials, particularly relevant for technological sectors such as soft robotics and smart medicine.
Lucia Del Bianco, Benjamin Schmuck, Federico Spizzo, Sabino Veintemillas‐Verdaguer, Nicola M. Pugno, Anna Rising, M. Puerto Morales, Gabriele Greco   +7 more
doaj   +1 more source

Synthesis, characterisation and functionalization of Hercynite nanoparticles for improved antibacterial activity

Journal of Experimental Nanoscience
Hercynite i.e.,FeAl2O4 is an earth-abundant spinel mineral with a cubic crystal structure and belongs to the normal spinel ferrites possessing optical absorption in the visible range as well as superior magnetic and thermal properties.
Swapnali Walake, Rutuja Gumathannawar, Suyog Mane, Rohit Shendkar, Avinash Rokade, Mandar Shirolkar, Yogesh Jadhav   +6 more
doaj   +1 more source

The Preparation and Characterization of Colloidal Polypyrrole

, 1994
This paper describes the preparation and properties of colloidal polypyrrole. The polypyrrole was prepared by the oxidation of pyrrole with potassium persulfate in acidic, 25% aqueous, ethanol at 95°C.
P Baker, D Matthews, A Hope
core   +1 more source

Smart‐Release Ion‐Exchanged Ca‐Montmorillonite for Corrosion Protection of AA2024 Aluminium Alloy

Advanced Materials Interfaces, EarlyView.
Smart‐release anticorrosion pigments based on Zn‐ and Mn‐modified montmorillonite were developed by ion exchange of Ca‐montmorillonite and evaluated for the protection of AA2024 aluminium alloy in artificial acid rain. Both modified pigments provided effective corrosion inhibition, with Zn‐modified montmorillonite (Zn‐MMT) achieving an inhibition ...
Sergiy Korniy, Mariia Olena Danyliak, Ivan Zin   +2 more
wiley   +1 more source

Hybrid Roll‐To‐Plate Printed CMOS Logic Circuits Via an Integrated Gravure‐Flexographic Printing Strategy

Advanced Materials Interfaces, EarlyView.
A layer‐specific hybrid gravure–flexographic printing strategy enables fully printed SWCNT thin‐film transistors and CMOS logic circuits on flexible substrates. Flexographic printing forms the thin gate and drain‐source electrodes with defined edges, whereas gravure printing forms the uniform dielectric, semiconductor, and doping layers. The integrated
Junfeng Sun, Hyejin Park, Jinhwa Park, Zhouping Yin, Younsu Jung   +4 more
wiley   +1 more source

Electric‐Field‐Assisted Spin Coating: A New Process for Adjusting Crystallization of Perovskite Thin Films

Advanced Materials Technologies, EarlyView.
Electric‐field‐assisted spin coating is introduced as a wet‐film processing route for guiding perovskite crystallization. A transient perpendicular field produces distinct structural maxima rather than monotonic grain growth: largest scanning electron microscopy (SEM)‐derived grain size at nominal 2 kV cm−1${\rm cm}^{-1}$, largest X‐ray diffraction ...
James R. Zelaya, Gary C. Tepper
wiley   +1 more source