A general protocol for temperature calibration of MAS NMR probes at arbitrary spinning speeds

Xudong Guan; Ruth E. Stark

doi:10.1016/j.ssnmr.2010.10.001

A general protocol for temperature calibration of MAS NMR probes at arbitrary spinning speeds

Research output: Contribution to journal › Article › peer-review

Abstract

A protocol using ²⁰⁷Pb NMR of solid lead nitrate was developed to determine the temperature of magic-angle spinning (MAS) NMR probes over a range of nominal set temperatures and spinning speeds. Using BioMAS and FastMAS probes with typical sample spinning rates of 8 and 35 kHz, respectively, empirical equations were devised to predict the respective sample temperatures. These procedures provide a straightforward recipe for temperature calibration of any MAS probe.

Original language	English (US)
Pages (from-to)	74-76
Number of pages	3
Journal	Solid State Nuclear Magnetic Resonance
Volume	38
Issue number	2-3
DOIs	https://doi.org/10.1016/j.ssnmr.2010.10.001
State	Published - Sep 2010
Externally published	Yes

Keywords

Magic-angle spinning
Pb NMR
Temperature calibration

ASJC Scopus subject areas

Radiation
Chemistry(all)
Nuclear and High Energy Physics
Instrumentation

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10.1016/j.ssnmr.2010.10.001

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title = "A general protocol for temperature calibration of MAS NMR probes at arbitrary spinning speeds",

abstract = "A protocol using 207Pb NMR of solid lead nitrate was developed to determine the temperature of magic-angle spinning (MAS) NMR probes over a range of nominal set temperatures and spinning speeds. Using BioMAS and FastMAS probes with typical sample spinning rates of 8 and 35 kHz, respectively, empirical equations were devised to predict the respective sample temperatures. These procedures provide a straightforward recipe for temperature calibration of any MAS probe.",

keywords = "Magic-angle spinning, Pb NMR, Temperature calibration",

author = "Xudong Guan and Stark, {Ruth E.}",

note = "Funding Information: We gratefully acknowledge Hsin Wang (City College of New York, CCNY), John Stringer (Varian NMR), and the reviewers of this manuscript for valuable discussions and insights. This work was supported by the Research Coordination Network: Emerging Methodologies for Structure Determination of Biological Solids ( NSF MCB-0741914 ). Additional infrastructural support was provided at CCNY by NIH 5G12 RR03060 from the National Center for Research Resources.",

year = "2010",

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doi = "10.1016/j.ssnmr.2010.10.001",

language = "English (US)",

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AU - Guan, Xudong

AU - Stark, Ruth E.

N1 - Funding Information: We gratefully acknowledge Hsin Wang (City College of New York, CCNY), John Stringer (Varian NMR), and the reviewers of this manuscript for valuable discussions and insights. This work was supported by the Research Coordination Network: Emerging Methodologies for Structure Determination of Biological Solids ( NSF MCB-0741914 ). Additional infrastructural support was provided at CCNY by NIH 5G12 RR03060 from the National Center for Research Resources.

PY - 2010/9

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N2 - A protocol using 207Pb NMR of solid lead nitrate was developed to determine the temperature of magic-angle spinning (MAS) NMR probes over a range of nominal set temperatures and spinning speeds. Using BioMAS and FastMAS probes with typical sample spinning rates of 8 and 35 kHz, respectively, empirical equations were devised to predict the respective sample temperatures. These procedures provide a straightforward recipe for temperature calibration of any MAS probe.

AB - A protocol using 207Pb NMR of solid lead nitrate was developed to determine the temperature of magic-angle spinning (MAS) NMR probes over a range of nominal set temperatures and spinning speeds. Using BioMAS and FastMAS probes with typical sample spinning rates of 8 and 35 kHz, respectively, empirical equations were devised to predict the respective sample temperatures. These procedures provide a straightforward recipe for temperature calibration of any MAS probe.

KW - Magic-angle spinning

KW - Pb NMR

KW - Temperature calibration

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