A modified Jeener-Broekaert sequence for relaxation measurements in liquid crystals

Thomas Barbara, Robert L. Vold, Regitze R. Vold

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The application of a phase-shifted, multiple-quantum pulse sequence following Jeener-Broekaert excitation is used to produce population inversion as well as quadrupolar order. The dynamic range and efficiency are improved by converting the doublequantum coherence generated by the Jeener-Broekaert preparation into population inversion, rather than eliminating its effect with phase cycling.

Original languageEnglish (US)
Pages (from-to)478-484
Number of pages7
JournalJournal of Magnetic Resonance (1969)
Volume59
Issue number3
DOIs
StatePublished - Oct 1 1984
Externally publishedYes

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population inversion
liquid crystals
dynamic range
preparation
cycles
pulses
excitation

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A modified Jeener-Broekaert sequence for relaxation measurements in liquid crystals. / Barbara, Thomas; Vold, Robert L.; Vold, Regitze R.

In: Journal of Magnetic Resonance (1969), Vol. 59, No. 3, 01.10.1984, p. 478-484.

Research output: Contribution to journalArticle

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