Low-frequency chain dynamics in decylammonium chloride

Kyu Won Lee; Cheol Eui Lee; Jun Kun Kang

doi:10.1143/JPSJ.70.2888

Low-frequency chain dynamics in decylammonium chloride

Kyu Won Lee, Cheol Eui Lee, Jun Kun Kang

Department of Physics

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

4 Citations (Scopus)

Abstract

Proton nuclear magnetic resonance (NMR) relaxation measurements were carried out to investigate the low-frequency hydrocarbon chain dynamics in decylammonium chloride (C₁₀H₂₁NH₃Cl), a model biomembrane undergoing an irreversible structural phase transition. It is demonstrated by systematic proton NMR study of spin-spin relaxation and rotating frame spin-lattice relaxation that a low-frequency chain dynamics is responsible for the critical dynamics associated only with the interdigitated-to-noninterdigitated chain configurational phase transition.

Original language	English
Pages (from-to)	2888-2891
Number of pages	4
Journal	Journal of the Physical Society of Japan
Volume	70
Issue number	10
DOIs	https://doi.org/10.1143/JPSJ.70.2888
Publication status	Published - 2001 Oct

Keywords

Chain dynamics
Critical fluctuation
NMR

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1143/JPSJ.70.2888

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title = "Low-frequency chain dynamics in decylammonium chloride",

abstract = "Proton nuclear magnetic resonance (NMR) relaxation measurements were carried out to investigate the low-frequency hydrocarbon chain dynamics in decylammonium chloride (C10H21NH3Cl), a model biomembrane undergoing an irreversible structural phase transition. It is demonstrated by systematic proton NMR study of spin-spin relaxation and rotating frame spin-lattice relaxation that a low-frequency chain dynamics is responsible for the critical dynamics associated only with the interdigitated-to-noninterdigitated chain configurational phase transition.",

keywords = "Chain dynamics, Critical fluctuation, NMR",

author = "Lee, {Kyu Won} and Lee, {Cheol Eui} and Kang, {Jun Kun}",

year = "2001",

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AU - Lee, Cheol Eui

AU - Kang, Jun Kun

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N2 - Proton nuclear magnetic resonance (NMR) relaxation measurements were carried out to investigate the low-frequency hydrocarbon chain dynamics in decylammonium chloride (C10H21NH3Cl), a model biomembrane undergoing an irreversible structural phase transition. It is demonstrated by systematic proton NMR study of spin-spin relaxation and rotating frame spin-lattice relaxation that a low-frequency chain dynamics is responsible for the critical dynamics associated only with the interdigitated-to-noninterdigitated chain configurational phase transition.

AB - Proton nuclear magnetic resonance (NMR) relaxation measurements were carried out to investigate the low-frequency hydrocarbon chain dynamics in decylammonium chloride (C10H21NH3Cl), a model biomembrane undergoing an irreversible structural phase transition. It is demonstrated by systematic proton NMR study of spin-spin relaxation and rotating frame spin-lattice relaxation that a low-frequency chain dynamics is responsible for the critical dynamics associated only with the interdigitated-to-noninterdigitated chain configurational phase transition.

KW - Chain dynamics

KW - Critical fluctuation

KW - NMR

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M3 - Article

AN - SCOPUS:0035602877

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JO - Journal of the Physical Society of Japan

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ER -

Low-frequency chain dynamics in decylammonium chloride

Abstract

Keywords

ASJC Scopus subject areas

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