Pressure-induced hydrogen bonding: Structure of D2S phase I '

JS Loveday; RJ Nelmes; S Klotz; JM Besson; G Hamel

Pressure-induced hydrogen bonding: Structure of D2S phase I '

JS Loveday^*, RJ Nelmes, S Klotz, JM Besson, G Hamel

^*Corresponding author for this work

School of Physics and Astronomy

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

Abstract

The full structure of the high-pressure cubic phase I' of hydrogen sulfide has been solved using neutron diffraction data. The molecules are partially rotationally disordered about the [111] axes, as in phase II at ambient pressure but with markedly greater nonuniformity of thr toroidal D distribution. The changes in structure at the II --> I' transition signal the onset of significant pressure-induced hydrogen bonding.

Original language	English
Pages (from-to)	1024-1027
Number of pages	4
Journal	Physical Review Letters
Volume	85
Issue number	5
Publication status	Published - 31 Jul 2000

Keywords / Materials (for Non-textual outputs)

NEUTRON-DIFFRACTION
DEUTERIUM SULFIDE
CRYSTAL-STRUCTURE
H2S
IV
GPA

Cite this

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title = "Pressure-induced hydrogen bonding: Structure of D2S phase I '",

abstract = "The full structure of the high-pressure cubic phase I' of hydrogen sulfide has been solved using neutron diffraction data. The molecules are partially rotationally disordered about the [111] axes, as in phase II at ambient pressure but with markedly greater nonuniformity of thr toroidal D distribution. The changes in structure at the II --> I' transition signal the onset of significant pressure-induced hydrogen bonding.",

keywords = "NEUTRON-DIFFRACTION, DEUTERIUM SULFIDE, CRYSTAL-STRUCTURE, H2S, IV, GPA",

author = "JS Loveday and RJ Nelmes and S Klotz and JM Besson and G Hamel",

year = "2000",

month = jul,

day = "31",

language = "English",

volume = "85",

pages = "1024--1027",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "5",

}

TY - JOUR

T1 - Pressure-induced hydrogen bonding

T2 - Structure of D2S phase I '

AU - Loveday, JS

AU - Nelmes, RJ

AU - Klotz, S

AU - Besson, JM

AU - Hamel, G

PY - 2000/7/31

Y1 - 2000/7/31

N2 - The full structure of the high-pressure cubic phase I' of hydrogen sulfide has been solved using neutron diffraction data. The molecules are partially rotationally disordered about the [111] axes, as in phase II at ambient pressure but with markedly greater nonuniformity of thr toroidal D distribution. The changes in structure at the II --> I' transition signal the onset of significant pressure-induced hydrogen bonding.

AB - The full structure of the high-pressure cubic phase I' of hydrogen sulfide has been solved using neutron diffraction data. The molecules are partially rotationally disordered about the [111] axes, as in phase II at ambient pressure but with markedly greater nonuniformity of thr toroidal D distribution. The changes in structure at the II --> I' transition signal the onset of significant pressure-induced hydrogen bonding.

KW - NEUTRON-DIFFRACTION

KW - DEUTERIUM SULFIDE

KW - CRYSTAL-STRUCTURE

KW - H2S

KW - IV

KW - GPA

M3 - Article

SN - 0031-9007

VL - 85

SP - 1024

EP - 1027

JO - Physical Review Letters

JF - Physical Review Letters

IS - 5

ER -

Pressure-induced hydrogen bonding: Structure of D2S phase I '

Abstract

Keywords / Materials (for Non-textual outputs)

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