Results 11 to 20 of about 443,221 (351)
Substrate-Induced Chirality in an Individual Nanostructure [PDF]
ACS Photonics, 2019 We experimentally investigate the chiral optical response of an individual nanostructure consisting of three equally sized spherical nanoparticles made of different materials and arranged in \ang{90} bent geometry. Placing the nanostructure on a substrate converts its morphology from achiral to chiral.
S. Nechayev +3 more
arxiv +3 more sources
, 2021 Selective area epitaxy (SAE) can be used to grow highly uniform III–V nanostructure arrays in a fully controllable way and is thus of great interest in both basic science and device applications. Here, an overview of this promising technique is presented,
Xiaoming Yuan +9 more
semanticscholar +1 more source
Study of Dynamics in Metallic MEMS Cantilevers—Pull-In Voltage and Actuation Speed
Applied Sciences, 2023 For different metals and varying geometries, this paper presents simulations of electrostatically actuated MEMS cantilevers regarding their influence on pull-in voltage and actuation speed.
Xiaohui Yang +6 more
doaj +1 more source
Journal of Porphyrins and Phthalocyanines, 2023 Azacalixphyrins are used as building blocks to elaborate nanostructures with different shapes depending on the nature of the N-substituents. In this work, the formation of nanoribbons from N-alkyl azacalixphyrin 4, and nanodonuts from the N-aryl analogue 5, is presented and rationalized by molecular dynamics (MD) simulations.
Ferry, Daniel +7 more
openaire +3 more sources
Biosensing Applications Using Nanostructure-Based Localized Surface Plasmon Resonance Sensors
Italian National Conference on Sensors, 2021 Localized surface plasmon resonance (LSPR)-based biosensors have recently garnered increasing attention due to their potential to allow label-free, portable, low-cost, and real-time monitoring of diverse analytes.
Dong Min Kim +4 more
semanticscholar +1 more source
Modeling and simulation of the fluid dynamic and performance of the Pd-based membrane by CFD for hydrogen separation [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2022 In this paper, the capability of the Computational Fluid Dynamics (CFD) approach is evaluated to reliably predict the fluid dynamic and the separation performance of Pd membranes modules for gas mixture separation.
Milad Khodaei +3 more
doaj +1 more source
Nanostructured graphene for spintronics [PDF]
Physical Review B, 2017 6 pages, 5 figures ...
Gregersen, Søren Schou +2 more
openaire +6 more sources
Key Engineering Materials, 2008 Acoustic cavitation effects in sol-gel liquid processing permits to obtain nanostructured materials, with size-dependent properties. The so-called “hot spots” produce very high temperatures and pressures which act as nanoreactors. Ultrasounds force the dissolution and the reaction stars.
Rosa Fox, Nicolás de la +3 more
openaire +2 more sources
Interdisciplinary Materials, 2022 Sodium ion batteries (SIBs) and potassium ion batteries (PIBs) have caught numerous attention due to the low cost and abundant availability of sodium and potassium.
Hong Wang +3 more
doaj +1 more source
First Principles Molecular Dynamics Study of CdS Nanostructure Temperature-Dependent Phase Stability [PDF]
, 2008 First principles molecular dynamics simulations are used to determine the relative stability of wurtzite, graphitic, and rocksalt phases of the CdS nanostructure at various temperatures.
Melnik, Roderick V.N., Wen, Bin
core +2 more sources