Enhancement of NMR sensitivity in nanoliter samples by dynamic nuclear polarization and microcoils fabricated on capillaries by shadow mask lithography

Piotr Kurek; Gijs Van Der Heijden; Jan Van Bentum; Arno Kentgens; Han Gardeniers

Enhancement of NMR sensitivity in nanoliter samples by dynamic nuclear polarization and microcoils fabricated on capillaries by shadow mask lithography

Piotr Kurek^*
, Gijs Van Der Heijden
, Jan Van Bentum
, Arno Kentgens
, Han Gardeniers

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

Modern dynamic nuclear polarization (DNP) systems produce a high nuclear magnetic resonance (NMR) signal enhancement but distort the static magnetic field in an NMR system. As a result the obtained spectrum has a resolution not suitable for most NMR applications. Localizing the detection region only to the part of the resonator where the magnetic field component of microwave (MW) is the highest and highest static magnetic field homogeneity should increase the resolution without compromising enhancement. Here we present a novel method of manufacturing a microcoil on a capillary, enabling localized in-situ NMR detection inside a MW cavity.

Original language	English
Title of host publication	Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
Publisher	The Chemical and Biological Microsystems Society
Pages	1354-1356
Number of pages	3
ISBN (Print)	9780979806452
Publication status	Published - 2012
Event	16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2012 - Okinawa, Japan Duration: 28 Oct 2012 → 1 Nov 2012 Conference number: 16

Conference

Conference	16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2012
Abbreviated title	MicroTAS
Country/Territory	Japan
City	Okinawa
Period	28/10/12 → 1/11/12

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Keywords

Dynamic nuclear polarization
Microcoil
Nuclear magnetic resonance

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Kurek, P., Van Der Heijden, G., Van Bentum, J., Kentgens, A., & Gardeniers, H. (2012). Enhancement of NMR sensitivity in nanoliter samples by dynamic nuclear polarization and microcoils fabricated on capillaries by shadow mask lithography. In Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012 (pp. 1354-1356). The Chemical and Biological Microsystems Society.

Kurek, Piotr ; Van Der Heijden, Gijs ; Van Bentum, Jan et al. / Enhancement of NMR sensitivity in nanoliter samples by dynamic nuclear polarization and microcoils fabricated on capillaries by shadow mask lithography. Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012. The Chemical and Biological Microsystems Society, 2012. pp. 1354-1356

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title = "Enhancement of NMR sensitivity in nanoliter samples by dynamic nuclear polarization and microcoils fabricated on capillaries by shadow mask lithography",

abstract = "Modern dynamic nuclear polarization (DNP) systems produce a high nuclear magnetic resonance (NMR) signal enhancement but distort the static magnetic field in an NMR system. As a result the obtained spectrum has a resolution not suitable for most NMR applications. Localizing the detection region only to the part of the resonator where the magnetic field component of microwave (MW) is the highest and highest static magnetic field homogeneity should increase the resolution without compromising enhancement. Here we present a novel method of manufacturing a microcoil on a capillary, enabling localized in-situ NMR detection inside a MW cavity.",

keywords = "Dynamic nuclear polarization, Microcoil, Nuclear magnetic resonance",

author = "Piotr Kurek and \{Van Der Heijden\}, Gijs and \{Van Bentum\}, Jan and Arno Kentgens and Han Gardeniers",

year = "2012",

language = "English",

isbn = "9780979806452",

pages = "1354--1356",

booktitle = "Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012",

publisher = "The Chemical and Biological Microsystems Society",

note = "16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2012, MicroTAS ; Conference date: 28-10-2012 Through 01-11-2012",

}

Kurek, P, Van Der Heijden, G, Van Bentum, J, Kentgens, A & Gardeniers, H 2012, Enhancement of NMR sensitivity in nanoliter samples by dynamic nuclear polarization and microcoils fabricated on capillaries by shadow mask lithography. in Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012. The Chemical and Biological Microsystems Society, pp. 1354-1356, 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2012, Okinawa, Japan, 28/10/12.

Enhancement of NMR sensitivity in nanoliter samples by dynamic nuclear polarization and microcoils fabricated on capillaries by shadow mask lithography. / Kurek, Piotr; Van Der Heijden, Gijs; Van Bentum, Jan et al.
Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012. The Chemical and Biological Microsystems Society, 2012. p. 1354-1356.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Enhancement of NMR sensitivity in nanoliter samples by dynamic nuclear polarization and microcoils fabricated on capillaries by shadow mask lithography

AU - Kurek, Piotr

AU - Van Der Heijden, Gijs

AU - Van Bentum, Jan

AU - Kentgens, Arno

AU - Gardeniers, Han

N1 - Conference code: 16

PY - 2012

Y1 - 2012

N2 - Modern dynamic nuclear polarization (DNP) systems produce a high nuclear magnetic resonance (NMR) signal enhancement but distort the static magnetic field in an NMR system. As a result the obtained spectrum has a resolution not suitable for most NMR applications. Localizing the detection region only to the part of the resonator where the magnetic field component of microwave (MW) is the highest and highest static magnetic field homogeneity should increase the resolution without compromising enhancement. Here we present a novel method of manufacturing a microcoil on a capillary, enabling localized in-situ NMR detection inside a MW cavity.

AB - Modern dynamic nuclear polarization (DNP) systems produce a high nuclear magnetic resonance (NMR) signal enhancement but distort the static magnetic field in an NMR system. As a result the obtained spectrum has a resolution not suitable for most NMR applications. Localizing the detection region only to the part of the resonator where the magnetic field component of microwave (MW) is the highest and highest static magnetic field homogeneity should increase the resolution without compromising enhancement. Here we present a novel method of manufacturing a microcoil on a capillary, enabling localized in-situ NMR detection inside a MW cavity.

KW - Dynamic nuclear polarization

KW - Microcoil

KW - Nuclear magnetic resonance

UR - https://www.scopus.com/pages/publications/84901762674

M3 - Conference contribution

AN - SCOPUS:84901762674

SN - 9780979806452

SP - 1354

EP - 1356

BT - Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012

PB - The Chemical and Biological Microsystems Society

T2 - 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2012

Y2 - 28 October 2012 through 1 November 2012

ER -

Kurek P, Van Der Heijden G, Van Bentum J, Kentgens A, Gardeniers H. Enhancement of NMR sensitivity in nanoliter samples by dynamic nuclear polarization and microcoils fabricated on capillaries by shadow mask lithography. In Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012. The Chemical and Biological Microsystems Society. 2012. p. 1354-1356

Enhancement of NMR sensitivity in nanoliter samples by dynamic nuclear polarization and microcoils fabricated on capillaries by shadow mask lithography

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Keywords

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