Peculiar difference in distribution of electrons and nuclei of hydrogen-bonded hydrogen atoms in MeHPLN

Y. Noda; R. Kiyanagi; Hiroyuki Kimura; Masashi Watanabe; A. Kojima; T. Hayashide; T. Mochida; T. Sugawara

doi:10.1080/00150190211178

Peculiar difference in distribution of electrons and nuclei of hydrogen-bonded hydrogen atoms in MeHPLN

Y. Noda, R. Kiyanagi, Hiroyuki Kimura, Masashi Watanabe, A. Kojima, T. Hayashide, T. Mochida, T. Sugawara

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

6 Citations (Scopus)

Abstract

Detailed structure analysis of MeHPLN (C 14 O 2 H 14 , 5-methyl-9hydroxy- phenalenone) by X-ray and neutron scattering experiments were performed. By comparing the distribution of electrons and nuclei of hydrogen atoms participating in the hydrogen bond, we have found peculiar difference of the center of mass of electrons and nuclei. Such displacement of electrons introduces a local dipole moment, which may play an important role in the phase transition of this hydrogen-bonded material.

Original language	English
Pages (from-to)	327-332
Number of pages	6
Journal	Ferroelectrics
Volume	269
DOIs	https://doi.org/10.1080/00150190211178
Publication status	Published - 2002 Jan 1

Keywords

Isolated hydrogen-bonded system
Neutron diffraction
Structure analysis
X-ray diffraction

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1080/00150190211178

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title = "Peculiar difference in distribution of electrons and nuclei of hydrogen-bonded hydrogen atoms in MeHPLN",

abstract = "Detailed structure analysis of MeHPLN (C 14 O 2 H 14 , 5-methyl-9hydroxy- phenalenone) by X-ray and neutron scattering experiments were performed. By comparing the distribution of electrons and nuclei of hydrogen atoms participating in the hydrogen bond, we have found peculiar difference of the center of mass of electrons and nuclei. Such displacement of electrons introduces a local dipole moment, which may play an important role in the phase transition of this hydrogen-bonded material.",

keywords = "Isolated hydrogen-bonded system, Neutron diffraction, Structure analysis, X-ray diffraction",

author = "Y. Noda and R. Kiyanagi and Hiroyuki Kimura and Masashi Watanabe and A. Kojima and T. Hayashide and T. Mochida and T. Sugawara",

year = "2002",

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doi = "10.1080/00150190211178",

language = "English",

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T1 - Peculiar difference in distribution of electrons and nuclei of hydrogen-bonded hydrogen atoms in MeHPLN

AU - Noda, Y.

AU - Kiyanagi, R.

AU - Kimura, Hiroyuki

AU - Watanabe, Masashi

AU - Kojima, A.

AU - Hayashide, T.

AU - Mochida, T.

AU - Sugawara, T.

PY - 2002/1/1

Y1 - 2002/1/1

N2 - Detailed structure analysis of MeHPLN (C 14 O 2 H 14 , 5-methyl-9hydroxy- phenalenone) by X-ray and neutron scattering experiments were performed. By comparing the distribution of electrons and nuclei of hydrogen atoms participating in the hydrogen bond, we have found peculiar difference of the center of mass of electrons and nuclei. Such displacement of electrons introduces a local dipole moment, which may play an important role in the phase transition of this hydrogen-bonded material.

AB - Detailed structure analysis of MeHPLN (C 14 O 2 H 14 , 5-methyl-9hydroxy- phenalenone) by X-ray and neutron scattering experiments were performed. By comparing the distribution of electrons and nuclei of hydrogen atoms participating in the hydrogen bond, we have found peculiar difference of the center of mass of electrons and nuclei. Such displacement of electrons introduces a local dipole moment, which may play an important role in the phase transition of this hydrogen-bonded material.

KW - Isolated hydrogen-bonded system

KW - Neutron diffraction

KW - Structure analysis

KW - X-ray diffraction

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U2 - 10.1080/00150190211178

DO - 10.1080/00150190211178

M3 - Article

AN - SCOPUS:12944287378

VL - 269

SP - 327

EP - 332

JO - Ferroelectrics

JF - Ferroelectrics

SN - 0015-0193

ER -

Peculiar difference in distribution of electrons and nuclei of hydrogen-bonded hydrogen atoms in MeHPLN

Abstract

Keywords

ASJC Scopus subject areas

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