Results 121 to 130 of about 1,573,591 (327)

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

A Highly Sensitive Intensity-Modulated Optical Fiber Magnetic Field Sensor Based on the Magnetic Fluid and Multimode Interference

J. Sensors, 2017
Fiber-optic magnetic field sensing is an important method of magnetic field monitoring, which is essential for the safety of civil infrastructures, especially for power plant.
Yi Huang, Tingyun Wang, Chuanlu Deng, Xiaobei Zhang, F. Pang, Xuekun Bai, Weilong Dong, Liangjiang Wang, Zhenyi Chen   +8 more
semanticscholar   +1 more source

High-sensitivity diamond magnetometer with nanoscale resolution

, 2008
We present a novel approach to the detection of weak magnetic fields that takes advantage of recently developed techniques for the coherent control of solid-state electron spin quantum bits.
A. Yacoby, AM Chang, AM Rey, BM Chernobrod, C Veauvy, CA Meriles, CL Degen, CP Slichter, D Budker, D Budker, D. Budker, DE Chang, E van Oort, F Jelezko, F Jelezko, FT Charnock, GR Khutsishvili, H Seton, HJ Mamin, HJ Mamin, IM Savukov, J Meijer, J. M. Taylor, JF Prins, JR Rabeau, K Khodjasteh, K Kominis, K Schlenga, KF Zhao, KM Salikhov, L Childress, L Viola, L. Childress, L. Jiang, M Auzinsh, M Mehring, M Vengalattore, M. D. Lukin, MVG Dutt, NB Manson, P Mansfield, P. Cappellaro, P. R. Hemmer, R Hanson, R Hanson, R. Walsworth, RJ Epstein, S Kühn, S Meiboom, SJ Bending, SK Sekatskii, T Gaebel   +51 more
core   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

Advanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Graphene spin capacitor for magnetic field sensing

, 2010
An analysis of a novel magnetic field sensor based on a graphene spin capacitor is presented. The proposed device consists of graphene nanoribbons on top of an insulator material connected to a ferromagnetic source/drain.
Kim, K. W., Semenov, Y. G., Zavada, J. M.   +2 more
core   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Quantum probe and design for a chemical compass with magnetic nanostructures

, 2011
Magnetic fields as weak as Earth's may affect the outcome of certain photochemical reactions that go through a radical pair intermediate. When the reaction environment is anisotropic, this phenomenon can form the basis of a chemical compass and has been ...
D. J. Griffiths, Jianming Cai, K. Schulten, W. Wiltschko   +3 more
core   +1 more source

Advances in Magnetic Field Sensors

Journal of Physics: Conference Series, 2017
The important procedures in the field of magnetic measurements, due to the versatile and numerous applications in different sciences and the advantage of accuracy, non-destruction and contact less techniques are discussed here. Due to the universality of the methods and the prototype techniques which used in the magnetic field measurements, a review on
openaire   +1 more source

Nanoindentation Criteria for Combinatorial Thin Film Libraries

Advanced Engineering Materials, EarlyView.
Thin‐film material libraries are compositional spreads used for screening composition‐structure‐property relationships. Nanoindentation is often used to characterize mechanical behavior across these systems, however variations in methodology are widespread.
Andre Bohn, Adie Alwen, Andrea M. Hodge
wiley   +1 more source

Magnetic Nanoparticles Aggregation in Magnetic Gel Studied by Electron Magnetic Resonance (EMR)

Applied Sciences, 2012
Aggregation of magnetic nanoparticles immobilized in polymer gels was studied by ferromagnetic resonance and paramagnetic sensor techniques. Ferromagnetic resonance spectra of magnetic gels prepared in the presence of external magnetic field of 1.5 kG ...
Olga N. Sorokina, Alexander L. Kovarski, Marina A. Lagutina, Sergey A. Dubrovskii, Fridrikh S. Dzheparov   +4 more
doaj   +1 more source