Results 11 to 20 of about 536,959 (370)

High-Resolution Nanoscale Solid-State Nuclear Magnetic Resonance Spectroscopy [PDF]

open access: yesPhysical Review X, 2018
We present a new method for high-resolution nanoscale magnetic resonance imaging (nano-MRI) that combines the high spin sensitivity of nanowire-based magnetic resonance detection with high-spectral-resolution nuclear magnetic resonance (NMR) spectroscopy.
William Rose   +6 more
doaj   +8 more sources

Recent Applications of Benchtop Nuclear Magnetic Resonance Spectroscopy

open access: yesMagnetochemistry, 2021
Benchtop nuclear magnetic resonance (NMR) spectroscopy uses small permanent magnets to generate magnetic fields and therefore offers the advantages of operational simplicity and reasonable cost, presenting a viable alternative to high-field NMR ...
Hyo-Yeon Yu, Sangki Myoung, Sangdoo Ahn
doaj   +2 more sources

Solid-state nuclear magnetic resonance spectroscopy of cements

open access: yesMaterials Today Advances, 2019
Cement is the ubiquitous material upon which modern civilisation is built, providing long-term strength, impermeability and durability for housing and infrastructure.
B. Walkley, J.L. Provis
doaj   +2 more sources

Solution nuclear magnetic resonance spectroscopy on a nanostructured diamond chip [PDF]

open access: yesNature Communications, 2017
Nitrogen vacancy (NV) centres in diamond can be used for NMR spectroscopy, but increased sensitivity is needed to avoid long measurement times. Kehayias et al.
P. Kehayias   +11 more
doaj   +2 more sources

Nuclear Magnetic Resonance Spectroscopy

open access: yesMagnetochemistry, 2018
n ...
Teresa E. Lehmann
doaj   +2 more sources

Towards chemical structure resolution with nanoscale nuclear magnetic resonance spectroscopy [PDF]

open access: yes, 2015
Nuclear magnetic resonance (NMR) spectroscopy has approached the limit of single molecule sensitivity, however the spectral resolution is currently insufficient to obtain detailed information on chemical structure and molecular interactions.
Du, Jiangfeng   +4 more
core   +2 more sources

A digital twin for parallel liquid-state nuclear magnetic resonance spectroscopy [PDF]

open access: yesCommunications Engineering
One approach to increasing nuclear magnetic resonance measurement sample throughput is to implement multiple, independent detection sites. However, the presence of radio frequency interference poses a challenge in multi-detector systems, particularly in ...
Mengjia He   +7 more
doaj   +2 more sources

Understanding the failure process of sulfide-based all-solid-state lithium batteries via operando nuclear magnetic resonance spectroscopy

open access: yesNature Communications, 2023
All-solid-state lithium batteries performance is affected by the solid electrolyte interphase (SEI) and electrically disconnected (“dead”) Li metal. Here, via operando NMR measurements, the authors quantify the Li metal in the SEI and “dead” regions ...
Ziteng Liang   +14 more
semanticscholar   +1 more source

Nuclear magnetic resonance spectroscopy in extra virgin olive oil authentication.

open access: yesComprehensive Reviews in Food Science and Food Safety, 2022
Extra virgin olive oil (EVOO) is a high-quality product that has become one of the stars in the food fraud context in recent years. EVOO can encounter different types of fraud, from adulteration with cheaper oils to mislabeling, and for this reason, the ...
Valentina Maestrello   +4 more
semanticscholar   +1 more source

Review and Prospect: Deep Learning in Nuclear Magnetic Resonance Spectroscopy [PDF]

open access: yesChemistry, 2020
Since the concept of Deep Learning (DL) was formally proposed in 2006, it had a major impact on academic research and industry. Nowadays, DL provides an unprecedented way to analyze and process data with demonstrated great results in computer vision ...
Dicheng Chen   +4 more
semanticscholar   +1 more source

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