β-NMR of a thin Pt film

I. Fan; K. H. Chow; T. J. Parolin; M. Egilmez; M. D. Hossain; J. Jung; T. A. Keeler; R. F. Kiefl; S. R. Kreitzman; C. D.P. Levy; R. Ma; G. D. Morris; M. R. Pearson; H. Saadaoui; Z. Salman; M. Smadella; Q. Song; D. Wang; M. Xu; W. A. MacFarlane

doi:10.1016/j.physb.2008.11.139

β-NMR of a thin Pt film

I. Fan^*, K. H. Chow, T. J. Parolin, M. Egilmez, M. D. Hossain, J. Jung, T. A. Keeler, R. F. Kiefl, S. R. Kreitzman, C. D.P. Levy, R. Ma, G. D. Morris, M. R. Pearson, H. Saadaoui, Z. Salman, M. Smadella, Q. Song, D. Wang, M. Xu, W. A. MacFarlane

^*Corresponding author for this work

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

2 Scopus citations

Abstract

We report beta-detected NMR (β-NMR) measurements on a 50 nm thick platinum (Pt) film grown on a magnesium oxide (MgO) substrate. The frequency of the β-NMR resonance in Pt was compared to the MgO reference frequency to estimate the Knight shift at various temperatures (100-300 K). The Knight shift was found to be negative and strongly temperature dependent. The implications are discussed and compared to other transition metals that have been studied via β-NMR previously.

Original language	English
Pages (from-to)	906-909
Number of pages	4
Journal	Physica B: Condensed Matter
Volume	404
Issue number	5-7
DOIs	https://doi.org/10.1016/j.physb.2008.11.139
State	Published - 15 Apr 2009
Externally published	Yes

Keywords

Knight shift
Li
Platinum
Spin-lattice relaxation
β-NMR

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/j.physb.2008.11.139

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Fan, I., Chow, K. H., Parolin, T. J., Egilmez, M., Hossain, M. D., Jung, J., Keeler, T. A., Kiefl, R. F., Kreitzman, S. R., Levy, C. D. P., Ma, R., Morris, G. D., Pearson, M. R., Saadaoui, H., Salman, Z., Smadella, M., Song, Q., Wang, D., Xu, M., & MacFarlane, W. A. (2009). β-NMR of a thin Pt film. Physica B: Condensed Matter, 404(5-7), 906-909. https://doi.org/10.1016/j.physb.2008.11.139

@article{2857b470c6a845e889e218eb2225bd7c,

title = "β-NMR of a thin Pt film",

abstract = "We report beta-detected NMR (β-NMR) measurements on a 50 nm thick platinum (Pt) film grown on a magnesium oxide (MgO) substrate. The frequency of the β-NMR resonance in Pt was compared to the MgO reference frequency to estimate the Knight shift at various temperatures (100-300 K). The Knight shift was found to be negative and strongly temperature dependent. The implications are discussed and compared to other transition metals that have been studied via β-NMR previously.",

keywords = "Knight shift, Li, Platinum, Spin-lattice relaxation, β-NMR",

author = "I. Fan and Chow, \{K. H.\} and Parolin, \{T. J.\} and M. Egilmez and Hossain, \{M. D.\} and J. Jung and Keeler, \{T. A.\} and Kiefl, \{R. F.\} and Kreitzman, \{S. R.\} and Levy, \{C. D.P.\} and R. Ma and Morris, \{G. D.\} and Pearson, \{M. R.\} and H. Saadaoui and Z. Salman and M. Smadella and Q. Song and D. Wang and M. Xu and MacFarlane, \{W. A.\}",

year = "2009",

month = apr,

day = "15",

doi = "10.1016/j.physb.2008.11.139",

language = "English",

volume = "404",

pages = "906--909",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

number = "5-7",

}

TY - JOUR

T1 - β-NMR of a thin Pt film

AU - Fan, I.

AU - Chow, K. H.

AU - Parolin, T. J.

AU - Egilmez, M.

AU - Hossain, M. D.

AU - Jung, J.

AU - Keeler, T. A.

AU - Kiefl, R. F.

AU - Kreitzman, S. R.

AU - Levy, C. D.P.

AU - Ma, R.

AU - Morris, G. D.

AU - Pearson, M. R.

AU - Saadaoui, H.

AU - Salman, Z.

AU - Smadella, M.

AU - Song, Q.

AU - Wang, D.

AU - Xu, M.

AU - MacFarlane, W. A.

PY - 2009/4/15

Y1 - 2009/4/15

N2 - We report beta-detected NMR (β-NMR) measurements on a 50 nm thick platinum (Pt) film grown on a magnesium oxide (MgO) substrate. The frequency of the β-NMR resonance in Pt was compared to the MgO reference frequency to estimate the Knight shift at various temperatures (100-300 K). The Knight shift was found to be negative and strongly temperature dependent. The implications are discussed and compared to other transition metals that have been studied via β-NMR previously.

AB - We report beta-detected NMR (β-NMR) measurements on a 50 nm thick platinum (Pt) film grown on a magnesium oxide (MgO) substrate. The frequency of the β-NMR resonance in Pt was compared to the MgO reference frequency to estimate the Knight shift at various temperatures (100-300 K). The Knight shift was found to be negative and strongly temperature dependent. The implications are discussed and compared to other transition metals that have been studied via β-NMR previously.

KW - Knight shift

KW - Li

KW - Platinum

KW - Spin-lattice relaxation

KW - β-NMR

UR - https://www.scopus.com/pages/publications/63149177783

U2 - 10.1016/j.physb.2008.11.139

DO - 10.1016/j.physb.2008.11.139

M3 - Article

AN - SCOPUS:63149177783

SN - 0921-4526

VL - 404

SP - 906

EP - 909

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - 5-7

ER -

β-NMR of a thin Pt film

Abstract

Keywords

ASJC Scopus subject areas

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