Výsledky vyhledávání - "Shane, Pawsey"

Off-the-Shelf Gd(NO 3 ) 3 as an Efficient High-Spin Metal Ion Polarizing Agent for Magic Angle Spinning Dynamic Nuclear Polarization

Autor: Stuart J. Elliott, Benjamin B. Duff, Ashlea R. Taylor-Hughes, Daniel J. Cheney, John P. Corley, Subhradip Paul, Adam Brookfield, Shane Pawsey, David Gajan, Helen C. Aspinall, Anne Lesage, Frédéric Blanc

Publikováno v: Journal of Physical Chemistry B
Journal of Physical Chemistry B, 2023, 126 (33), pp.6281-6289. ⟨10.1021/acs.jpcb.2c04184⟩
JOURNAL OF PHYSICAL CHEMISTRY B

International audience; Magic angle spinning nuclear magnetic resonance spectroscopy experiments are widely employed in the characterization of solid media. The approach is incredibly versatile but deleteriously suffers from low sensitivity, which ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::348bbc3c068e2d40bfa27028cc153828
https://hal.science/hal-04016881/document

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Racing toward Fast and Effective 17O Isotopic Labeling and Nuclear Magnetic Resonance Spectroscopy of N-Formyl-MLF-OH and Associated Building Blocks

Autor: Jochem Struppe, Job Boekhoven, Serge Nader, Martine Monette, Shane Pawsey, Vladimir K. Michaelis, Michelle Ha, Sheref S. Mansy

Publikováno v: The Journal of Physical Chemistry B. 125:11916-11926

Solid-state 1H, 13C, and 15N nuclear magnetic resonance (NMR) spectroscopy has been an essential analytical method in studying complex molecules and biomolecules for decades. While oxygen-17 (17O) NMR is an ideal and robust candidate to study hydroge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f33b8cde6c4059a52d44364183b0ec08
https://doi.org/10.1021/acs.jpcb.1c07397

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Off-the-Shelf Gd(NO

Autor: Stuart J, Elliott, Benjamin B, Duff, Ashlea R, Taylor-Hughes, Daniel J, Cheney, John P, Corley, Subhradip, Paul, Adam, Brookfield, Shane, Pawsey, David, Gajan, Helen C, Aspinall, Anne, Lesage, Frédéric, Blanc

Publikováno v: The journal of physical chemistry. B. 126(33)

Magic angle spinning nuclear magnetic resonance spectroscopy experiments are widely employed in the characterization of solid media. The approach is incredibly versatile but deleteriously suffers from low sensitivity, which may be alleviated by adopt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::79afcc60e1f48c8e1f208790c3991ea2
https://pubmed.ncbi.nlm.nih.gov/35973071

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Racing toward Fast and Effective

Autor: Michelle, Ha, Serge, Nader, Shane, Pawsey, Jochem, Struppe, Martine, Monette, Sheref S, Mansy, Job, Boekhoven, Vladimir K, Michaelis

Publikováno v: The journal of physical chemistry. B. 125(43)

Solid-state

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0ab87ce7d5948882a04b764c2eb07b71
https://pubmed.ncbi.nlm.nih.gov/34694819

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Preparation and Structural Characterization of New Photopolymerizable Transparent Aluminum-Phosphate Hybrid Materials as Resins for 3D Printing

Autor: Younes Messaddeq, Gabriel Toshiaki Tayama, Silvia H. Santagneli, Shane Pawsey, Hellmut Eckert

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Made available in DSpace on 2021-06-25T11:07:45Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-11-19 The use of a hybrid sol-gel route to prepare silicate hybrid materials and glasses through stereolithography and other photopolymerizable bas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c37127ac26215630f3551be2d664df5

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Fast detection and structural identification of carbocations on zeolites by dynamic nuclear polarization enhanced solid-state NMR† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c8sc03848a

Autor: Shane Pawsey, Dong Xiao, Fabien Aussenac, Nick J. Brownbill, Subhradip Paul, Xinhe Bao, Zhongmin Liu, Frédéric Blanc, Shutao Xu, Xiuwen Han, Li-Hua Chen, Bao-Lian Su

Publikováno v: Chemical Science

A fast NMR data acquisition strategy is explored to detect and characterize carbocations on solid zeolites.
Acidic zeolites are porous aluminosilicates used in a wide range of industrial processes such as adsorption and catalysis. The formation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89e32b576cc881f3cf111a98851ab1f3
http://europepmc.org/articles/PMC6254210

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Structural elucidation of amorphous photocatalytic polymers from dynamic nuclear polarization enhanced solid state NMR

Autor: Frédéric Blanc, Baltasar Bonillo, Fabien Aussenac, Andrew I. Cooper, Shane Pawsey, Nick J. Brownbill, Reiner Sebastian Sprick, Alistair J. Fielding

Publikováno v: MACROMOLECULES

Dynamic nuclear polarization (DNP) solid-state nuclear magnetic resonance (NMR) offers a recent approach to dramatically enhance NMR signals and has enabled detailed structural information to be obtained in a series of amorphous photocatalytic copoly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8188eafc49888df42fe9d4ebfa25126b
https://strathprints.strath.ac.uk/74173/1/Brownbill_etal_M2018_Structural_elucidation_amorphous_photocatalytic_polymers_dynamic_nuclear_polarization_enhanced_solid_state_NMR.pdf

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Dynamic nuclear polarization of membrane proteins: covalently bound spin-labels at protein–protein interfaces

Autor: Boris Dzikovski, Melanie Rosay, Ann E. McDermott, Shane Pawsey, Jack H. Freed, Marc A. Caporini, Benjamin J. Wylie

Publikováno v: Journal of Biomolecular NMR. 61:361-367

We demonstrate that dynamic nuclear polarization (DNP) of membrane proteins in lipid bilayers may be achieved using a novel polarizing agent: pairs of spin labels covalently bound to a protein of interest interacting at an intermolecular interaction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c3dbb760a1977fbdb4521d2cc7414d3
https://doi.org/10.1007/s10858-015-9919-6

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Dynamic Nuclear Polarization NMR Spectroscopy Allows High-Throughput Characterization of Microporous Organic Polymers

Autor: Andrew I. Cooper, Frédéric Blanc, Dave J. Adams, Marc A. Caporini, Tom O. McDonald, Shane Pawsey, Samantha Y. Chong

Publikováno v: Journal of the American Chemical Society

Dynamic nuclear polarization (DNP) solid-state NMR was used to obtain natural abundance (13)C and (15)N CP MAS NMR spectra of microporous organic polymers with excellent signal-to-noise ratio, allowing for unprecedented details in the molecular struc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c368526772af8a0b48bee7a9b0142c1
https://doi.org/10.1021/ja408074v

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Dynamic Nuclear Polarization Enhanced Natural Abundance 17O Spectroscopy

Autor: Luke Sperrin, Melanie Rosay, Clare P. Grey, Frédéric Blanc, Shane Pawsey, David A. Jefferson

Publikováno v: Journal of the American Chemical Society. 135:2975-2978

We show that natural abundance oxygen-17 NMR of solids could be obtained in minutes at a moderate magnetic field strength by using dynamic nuclear polarization (DNP). Electron spin polarization could be transferred either directly to (17)O spins or i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8afdb26ff888c31242321884e62117c7
https://doi.org/10.1021/ja4004377

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