Nanomaterials made of biomaterials, nanometals, and nanocomposites have all been employed in addition to those based on carbon. In this chapter, several structural characteristics of nanoparticles will be covered.Thakur, AtulInnovative Science Research SocietyThakur, Preeti...
While Cu/Ni bulk alloys—partially in the presence of flat surfaces—have been extensively studied, less is known about the properties of Cu/Ni nanoparticles. In the present study we employ a combined Molecular-Dynamics/Metropolis-Monte-Carlo (MD/MMC) simulation approach to analyze equilibrium segr...
A polymer-like ultrahigh-strength TiNi alloy was fabricated by a simple three-step process to give a combination of a polymer-like ultralow elastic modulus and a steel-like ultrahigh yield strength over a wide temperature range, and such exotic properties arise from a unique strain glass state....
In the recent era zinc oxide nanoparticles attracted the researchers due to their unique properties and applications in optoelectronic devices. Zinc oxide nanoparticles are the semiconductor materials having band gap energy 3.37 eV and very large excitation binding energy (60meV) at room temperature. Al...
Gap plasmonic properties of NPOM structures composed of gold nanoparticles and thin films Feng Shan Jingyi Huang Jia Liu ResearchOpen Access27 Nov 2024Scientific Reports Volume: 14, P: 29478 Terra incognita unravelled Direct visualization of polymer semiconductor structure in electrolyte environments and...
Lipid Nanoparticles (LNPs) are used to deliver siRNA and COVID-19 mRNA vaccines. The main factor known to determine their delivery efficiency is the pKa of the LNP containing an ionizable lipid. Herein, we report a method that can predict the LNP pKa from the structure of the ionizable li...
Optical propertiesIn this work, ceramic powders of the Pr1xSrxMnO3 (x = 0.1, 0.2, 0.3, 0.4 and 0.5) were obtained. The synthesis process used in obtaining the powders was the polymer complex method – Pechini. The nanoparticles were synthesized at 900 °C. Their structural and optical ...
We present here a detailed study of the controlled release of amino acid derived amphiphilic molecules from the internal pore structure of mesoporous nanoparticle drug delivery systems with different structural properties; namely cubic and hexagonal structures of various degrees of complexity. The internal...
This work reports on the kinetic control of MnWO4 nanoparticles with an aim to achieve the tailored structural properties. Using citric acid as the capping agent, MnWO4 nanocrystals were prepared to show particle sizes ranging from 8 to 29 nm under hydrothermal conditions. The grain-growth kinet...
Nano-oxide networks in metallic glass nanotubes lead to superelastic properties Oxidation can degrade the properties and functionality of three-dimensional bulk metallic glasses. However, the formation of percolating oxide networks in metallic glass nanotubes or nanosheets can induce interesting properties,...