Perspectives of shaped pulses for EPR spectroscopy

Philipp E. Spindler; Philipp Schöps; Wolfgang Kallies; Steffen J. Glaser; Thomas F. Prisner

doi:10.1016/j.jmr.2017.02.023

Perspectives of shaped pulses for EPR spectroscopy

Philipp E. Spindler
, Philipp Schöps
, Wolfgang Kallies
, Steffen J. Glaser
, Thomas F. Prisner

Associate Professorship of Organic Chemistry

Johann Wolfgang Goethe University
Technical University of Munich

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

69 Scopus citations

Abstract

This article describes current uses of shaped pulses, generated by an arbitrary waveform generator, in the field of EPR spectroscopy. We show applications of sech/tanh and WURST pulses to dipolar spectroscopy, including new pulse schemes and procedures, and discuss the more general concept of optimum-control-based pulses for applications in EPR spectroscopy. The article also describes a procedure to correct for experimental imperfections, mostly introduced by the microwave resonator, and discusses further potential applications and limitations of such pulses.

Original language	English
Pages (from-to)	30-45
Number of pages	16
Journal	Journal of Magnetic Resonance
Volume	280
DOIs	https://doi.org/10.1016/j.jmr.2017.02.023
State	Published - Jul 2017

Keywords

Adiabatic pulses
Dipolar EPR spectroscopy
OCT pulses
Optimum control pulses
Shaped pulses

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10.1016/j.jmr.2017.02.023

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title = "Perspectives of shaped pulses for EPR spectroscopy",

abstract = "This article describes current uses of shaped pulses, generated by an arbitrary waveform generator, in the field of EPR spectroscopy. We show applications of sech/tanh and WURST pulses to dipolar spectroscopy, including new pulse schemes and procedures, and discuss the more general concept of optimum-control-based pulses for applications in EPR spectroscopy. The article also describes a procedure to correct for experimental imperfections, mostly introduced by the microwave resonator, and discusses further potential applications and limitations of such pulses.",

keywords = "Adiabatic pulses, Dipolar EPR spectroscopy, OCT pulses, Optimum control pulses, Shaped pulses",

author = "Spindler, \{Philipp E.\} and Philipp Sch{\"o}ps and Wolfgang Kallies and Glaser, \{Steffen J.\} and Prisner, \{Thomas F.\}",

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AU - Spindler, Philipp E.

AU - Schöps, Philipp

AU - Kallies, Wolfgang

AU - Glaser, Steffen J.

AU - Prisner, Thomas F.

PY - 2017/7

Y1 - 2017/7

N2 - This article describes current uses of shaped pulses, generated by an arbitrary waveform generator, in the field of EPR spectroscopy. We show applications of sech/tanh and WURST pulses to dipolar spectroscopy, including new pulse schemes and procedures, and discuss the more general concept of optimum-control-based pulses for applications in EPR spectroscopy. The article also describes a procedure to correct for experimental imperfections, mostly introduced by the microwave resonator, and discusses further potential applications and limitations of such pulses.

AB - This article describes current uses of shaped pulses, generated by an arbitrary waveform generator, in the field of EPR spectroscopy. We show applications of sech/tanh and WURST pulses to dipolar spectroscopy, including new pulse schemes and procedures, and discuss the more general concept of optimum-control-based pulses for applications in EPR spectroscopy. The article also describes a procedure to correct for experimental imperfections, mostly introduced by the microwave resonator, and discusses further potential applications and limitations of such pulses.

KW - Adiabatic pulses

KW - Dipolar EPR spectroscopy

KW - OCT pulses

KW - Optimum control pulses

KW - Shaped pulses

UR - https://www.scopus.com/pages/publications/85020009873

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VL - 280

SP - 30

EP - 45

JO - Journal of Magnetic Resonance

JF - Journal of Magnetic Resonance

ER -

Perspectives of shaped pulses for EPR spectroscopy

Abstract

Keywords

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