Determination of the structure of Y(HCOO)3 by the neutron time-of-flight diffraction method

Vitali Trunov; Valeri Kudryashev; A. Bulkin; V. Ulyanov; A. Loshmanov; N.G. Furmanova; Olli Antson; Pekka Hiismäki; Hannu Mutka; Heikki Pöyry; Antero Tiitta

doi:10.1016/0038-1098(86)90293-0

Determination of the structure of Y(HCOO)₃ by the neutron time-of-flight diffraction method

Vitali Trunov, Valeri Kudryashev, A. Bulkin, V. Ulyanov, A. Loshmanov, N.G. Furmanova, Olli Antson, Pekka Hiismäki, Hannu Mutka, Heikki Pöyry, Antero Tiitta

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Abstract

Optical measurements have shown that the two types of Y(HCOO)₃, i.e. the powder type and the recrystallized type, have notable differences in second harmonic properties as measured with a Nd:YAG laser. We performed a neutron time-of-flight measurement on the powder type in order to explain the optical behaviour by structural differences.

The results show that the position parameters of the heavy atoms of the powder type are the same as those given by a single crystal X-ray study for the recrystallized type. Moreover the position parameters of the hydrogen atoms were determined for the first time. The effect of contamination determined by neutron activation analysis is also shortly discussed.

Original language	English
Pages (from-to)	95 - 97
Number of pages	3
Journal	Solid State Communications
Volume	59
Issue number	2
DOIs	https://doi.org/10.1016/0038-1098(86)90293-0
Publication status	Published - 1986
MoE publication type	Not Eligible

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10.1016/0038-1098(86)90293-0

Cite this

@article{4661b89b5f014572872498bc4feea06a,

title = "Determination of the structure of Y(HCOO)3 by the neutron time-of-flight diffraction method",

abstract = "Optical measurements have shown that the two types of Y(HCOO)3, i.e. the powder type and the recrystallized type, have notable differences in second harmonic properties as measured with a Nd:YAG laser. We performed a neutron time-of-flight measurement on the powder type in order to explain the optical behaviour by structural differences.The results show that the position parameters of the heavy atoms of the powder type are the same as those given by a single crystal X-ray study for the recrystallized type. Moreover the position parameters of the hydrogen atoms were determined for the first time. The effect of contamination determined by neutron activation analysis is also shortly discussed.",

author = "Vitali Trunov and Valeri Kudryashev and A. Bulkin and V. Ulyanov and A. Loshmanov and N.G. Furmanova and Olli Antson and Pekka Hiism{\"a}ki and Hannu Mutka and Heikki P{\"o}yry and Antero Tiitta",

year = "1986",

doi = "10.1016/0038-1098(86)90293-0",

language = "English",

volume = "59",

pages = "95 -- 97",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Ltd.",

number = "2",

}

TY - JOUR

T1 - Determination of the structure of Y(HCOO)3 by the neutron time-of-flight diffraction method

AU - Trunov, Vitali

AU - Kudryashev, Valeri

AU - Bulkin, A.

AU - Ulyanov, V.

AU - Loshmanov, A.

AU - Furmanova, N.G.

AU - Antson, Olli

AU - Hiismäki, Pekka

AU - Mutka, Hannu

AU - Pöyry, Heikki

AU - Tiitta, Antero

PY - 1986

Y1 - 1986

N2 - Optical measurements have shown that the two types of Y(HCOO)3, i.e. the powder type and the recrystallized type, have notable differences in second harmonic properties as measured with a Nd:YAG laser. We performed a neutron time-of-flight measurement on the powder type in order to explain the optical behaviour by structural differences.The results show that the position parameters of the heavy atoms of the powder type are the same as those given by a single crystal X-ray study for the recrystallized type. Moreover the position parameters of the hydrogen atoms were determined for the first time. The effect of contamination determined by neutron activation analysis is also shortly discussed.

AB - Optical measurements have shown that the two types of Y(HCOO)3, i.e. the powder type and the recrystallized type, have notable differences in second harmonic properties as measured with a Nd:YAG laser. We performed a neutron time-of-flight measurement on the powder type in order to explain the optical behaviour by structural differences.The results show that the position parameters of the heavy atoms of the powder type are the same as those given by a single crystal X-ray study for the recrystallized type. Moreover the position parameters of the hydrogen atoms were determined for the first time. The effect of contamination determined by neutron activation analysis is also shortly discussed.

U2 - 10.1016/0038-1098(86)90293-0

DO - 10.1016/0038-1098(86)90293-0

M3 - Article

SN - 0038-1098

VL - 59

SP - 95

EP - 97

JO - Solid State Communications

JF - Solid State Communications

IS - 2

ER -

Determination of the structure of Y(HCOO)3 by the neutron time-of-flight diffraction method

Abstract

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Determination of the structure of Y(HCOO)₃ by the neutron time-of-flight diffraction method