Results 211 to 220 of about 32,766 (261)

Biosynthesis and study of antibacterial copper-based nanoparticles

Inorganic and Nano-Metal Chemistry, 2023
Motivated to develop antibacterial cotton fabrics for medical applications, a simple, cheaper, and eco-friendly technology was employed for the generation of copper-based nanoparticles (CuBNPs—CuNPs and Cu2ONPs) in cellulose-based white cotton cloth ...
Gollapudi Venkata Ramanamurthy, M. Umamahesh, S. Jaswanth, Seetha Chaithanya, Chandrasekhar Vatti, Hariram Natarajan, V. Anumakonda   +6 more
semanticscholar   +1 more source

Poly (3-hexylthiophene) (P3HT) Crystalsomes: Tiling 1D Polymer Crystals on a Spherical Surface.

Macromolecular rapid communications, 2022
Polymer crystalsomes are a class of hollow crystalline polymer nanoparticles with shells formed by single crystals with broken translational symmetry.
Mark C. Staub, Shichen Yu, Christopher Y. Li   +2 more
semanticscholar   +1 more source

Lipid Packing in Lipid-Wrapped Nanoparticles.

Journal of Physical Chemistry B, 2018
Equilibrium simulations of lipid-wrapped nanoparticles (LNP) were performed using a hybrid molecular dynamics/Monte Carlo (MD/MC) approach. The radius, R, of a spherical nanoparticle (NP) core was adjusted with MC moves while a surrounding lipid bilayer ...
David Stelter, T. Keyes
semanticscholar   +1 more source

Enhancing epoxy coatings with spherical ZnO nanoparticles for improved hydrophobicity and corrosion resistance

Journal of Adhesion Science and Technology
This study explores the integration of spherical zinc oxide (ZnO) nanoparticles into epoxy (EP) coatings to enhance hydrophobicity and corrosion resistance.
Y. Albarqouni, E. Banius, Nurul Huda Abu Bakar, A. Abdullah   +3 more
semanticscholar   +1 more source

Interaction of photoswitchable nanoparticles with cellulosic materials for anticounterfeiting and authentication security documents.

Carbohydrate Polymers, 2020
Invisible high-security anticounterfeiting inks were developed by surface-modification of functionalized latex nanoparticles with spiropyran derivatives, which display both photochromism and fluorescence upon UV irradiation at the same time.
A. Abdollahi, Ata Herizchi, Hossein Roghani‐Mamaqani, Hossein Alidaei-Sharif   +3 more
semanticscholar   +1 more source

Low-Temperature Copper Sintering Bonding Technology Based on Non-Spherical Bimodal Design and Solvent Optimization

International Conference on Electronic Packaging Technology
Wide bandgap semiconductors, silicon carbide (SiC) and gallium nitride (GaN), hold significant importance in applications such as new energy vehicles, aerospace, and 5G technology due to their high breakdown voltage, excellent thermal conductivity, and ...
Dou Xu, Gaohui Xu, Xinyi Shi, Yujian Wang, Wanli Li   +4 more
semanticscholar   +1 more source

Binary icosahedral clusters of hard spheres in spherical confinement

Nature Physics, 2019
The influence of geometry on the local and global packing of particles is important to many fundamental and applied research themes, such as the structure and stability of liquids, crystals and glasses.
Da Wang, Tonnishtha Dasgupta, Ernest B. van der Wee, D. Zanaga, T. Altantzis, Yaoting Wu, Gabriele M. Coli, C. Murray, S. Bals, M. Dijkstra, A. van Blaaderen   +10 more
semanticscholar   +1 more source

Cooperative effects in DNA-functionalized polymeric nanoparticles

bioRxiv
DNA-functionalized nanoparticles (NPs), called as spherical nucleic acids (SNA), attract strong attention due to their unique properties and numerous applications.
Paraskevi Gaki, Andrey S. Klymchenko
semanticscholar   +1 more source

Influence of Shape, Size, and Surface Effects on the Melting Temperature of Rutile (TiO₂) Nanoparticles: A Cohesive Energy Model Approach

SciEngg Advances
The thermodynamic properties of nanoparticles, particularly their melting temperature, are strongly influenced by size, shape, and surface effects. In this study, we investigate the melting behavior of rutile-phase titanium dioxide (TiO₂) nanoparticles ...
Devesh, M. P. Singh
semanticscholar   +1 more source

Supraparticle powders as stationary phase materials for size-exclusion chromatography of nanoparticles.

Journal of Colloid and Interface Science
Designing tailored stationary phase materials is essential for extending chromatographic techniques from conventional molecular systems to the separation of (nano)particles.
U. Sultan, L. Hartmann, Céline Kohl, A. Götz, Anna Krapf, Ralf Ditscherlein, E. Löwer, B. Merle, U. Peuker, Erdmann Spiecker, Martin Hartmann, Wolfgang Peukert, B. A. Zubiri, M. Kaspereit, Nicolas Vogel   +14 more
semanticscholar   +1 more source