Density operator formalism for the description of coherence evolution of a homonuclear two-spin system in rotating solids

Jinyuan Zhou; Chaohui Ye

doi:10.1016/0926-2040(94)90004-3

Density operator formalism for the description of coherence evolution of a homonuclear two-spin system in rotating solids

Jinyuan Zhou, Chaohui Ye

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

3 Scopus citations

Abstract

Based on a simple disentangling technique of the propagator, a density operator formalism is developed to describe the behavior of a homonuclear two-spin system in rotating solids. It is shown that the coherence evolutions can be characterized in terms of quaternions or a rotation matrix in a three-dimensional space; the coherence transfers between two different spins can thus be analysed well.

Original language	English (US)
Pages (from-to)	287-292
Number of pages	6
Journal	Solid State Nuclear Magnetic Resonance
Volume	3
Issue number	5
DOIs	https://doi.org/10.1016/0926-2040(94)90004-3
State	Published - Sep 1994
Externally published	Yes

Keywords

Coherence transfer
Euler angles
Homonuclear two-spin system
Quaternions
Rotation matrix

ASJC Scopus subject areas

Radiation
General Chemistry
Nuclear and High Energy Physics
Instrumentation

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10.1016/0926-2040(94)90004-3

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abstract = "Based on a simple disentangling technique of the propagator, a density operator formalism is developed to describe the behavior of a homonuclear two-spin system in rotating solids. It is shown that the coherence evolutions can be characterized in terms of quaternions or a rotation matrix in a three-dimensional space; the coherence transfers between two different spins can thus be analysed well.",

keywords = "Coherence transfer, Euler angles, Homonuclear two-spin system, Quaternions, Rotation matrix",

author = "Jinyuan Zhou and Chaohui Ye",

note = "Funding Information: We would like to thank the National Natural Science Foundation of China for financial support.",

year = "1994",

month = sep,

doi = "10.1016/0926-2040(94)90004-3",

language = "English (US)",

volume = "3",

pages = "287--292",

journal = "Solid State Nuclear Magnetic Resonance",

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T1 - Density operator formalism for the description of coherence evolution of a homonuclear two-spin system in rotating solids

AU - Zhou, Jinyuan

AU - Ye, Chaohui

N1 - Funding Information: We would like to thank the National Natural Science Foundation of China for financial support.

PY - 1994/9

Y1 - 1994/9

N2 - Based on a simple disentangling technique of the propagator, a density operator formalism is developed to describe the behavior of a homonuclear two-spin system in rotating solids. It is shown that the coherence evolutions can be characterized in terms of quaternions or a rotation matrix in a three-dimensional space; the coherence transfers between two different spins can thus be analysed well.

AB - Based on a simple disentangling technique of the propagator, a density operator formalism is developed to describe the behavior of a homonuclear two-spin system in rotating solids. It is shown that the coherence evolutions can be characterized in terms of quaternions or a rotation matrix in a three-dimensional space; the coherence transfers between two different spins can thus be analysed well.

KW - Coherence transfer

KW - Euler angles

KW - Homonuclear two-spin system

KW - Quaternions

KW - Rotation matrix

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JO - Solid State Nuclear Magnetic Resonance

JF - Solid State Nuclear Magnetic Resonance

IS - 5

ER -

Density operator formalism for the description of coherence evolution of a homonuclear two-spin system in rotating solids

Abstract

Keywords

ASJC Scopus subject areas

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