Mössbauer studies of the vibrational anisotropy and of light-induced metastable states in single-crystalline guanidinium nitroprusside

V. Rusanov; H. Grünsteudel; H. Paulsen; H. Winkler; W. Meyer-Klaucke; A. X. Trautwein

doi:10.1023/A:1012661215923

Mössbauer studies of the vibrational anisotropy and of light-induced metastable states in single-crystalline guanidinium nitroprusside

V. Rusanov^*, H. Grünsteudel, H. Paulsen, H. Winkler, W. Meyer-Klaucke, A. X. Trautwein

^*Corresponding author for this work

Institute of Physics

7 Citations (Scopus)

Abstract

Mössbauer studies in the energy and time domain were performed on single crystals of guanidinium nitroprusside with different orientations of their crystallographic a-, b- and c-axes with respect to the incident radiation. A remarkable anisotropy of the Lamb - Mössbauer factor is observed. Metastable states of the nitroprusside anion were populated by means of incoherent irradiation from light-emitting diodes. Calculated hyperfine parameters for the ground state and for the excited states have been retrieved from density functional calculations.

Original language	English
Journal	Hyperfine Interactions
Volume	126
Issue number	1-4
Pages (from-to)	159-162
Number of pages	4
ISSN	0304-3843
DOIs	https://doi.org/10.1023/A:1012661215923
Publication status	Published - 01.12.2000

Funding

This work was supported by the German Research Foundation (DFG) and by the German Federal Ministry for Education, Science, Research and Technology (BMBF). V.R. is very much indebted to the Volkswagen-Foundation and to the Alexander von Humboldt-Foundation.

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title = "M{\"o}ssbauer studies of the vibrational anisotropy and of light-induced metastable states in single-crystalline guanidinium nitroprusside",

abstract = "M{\"o}ssbauer studies in the energy and time domain were performed on single crystals of guanidinium nitroprusside with different orientations of their crystallographic a-, b- and c-axes with respect to the incident radiation. A remarkable anisotropy of the Lamb - M{\"o}ssbauer factor is observed. Metastable states of the nitroprusside anion were populated by means of incoherent irradiation from light-emitting diodes. Calculated hyperfine parameters for the ground state and for the excited states have been retrieved from density functional calculations.",

author = "V. Rusanov and H. Gr{\"u}nsteudel and H. Paulsen and H. Winkler and W. Meyer-Klaucke and Trautwein, \{A. X.\}",

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T1 - Mössbauer studies of the vibrational anisotropy and of light-induced metastable states in single-crystalline guanidinium nitroprusside

AU - Rusanov, V.

AU - Grünsteudel, H.

AU - Paulsen, H.

AU - Winkler, H.

AU - Meyer-Klaucke, W.

AU - Trautwein, A. X.

PY - 2000/12/1

Y1 - 2000/12/1

N2 - Mössbauer studies in the energy and time domain were performed on single crystals of guanidinium nitroprusside with different orientations of their crystallographic a-, b- and c-axes with respect to the incident radiation. A remarkable anisotropy of the Lamb - Mössbauer factor is observed. Metastable states of the nitroprusside anion were populated by means of incoherent irradiation from light-emitting diodes. Calculated hyperfine parameters for the ground state and for the excited states have been retrieved from density functional calculations.

AB - Mössbauer studies in the energy and time domain were performed on single crystals of guanidinium nitroprusside with different orientations of their crystallographic a-, b- and c-axes with respect to the incident radiation. A remarkable anisotropy of the Lamb - Mössbauer factor is observed. Metastable states of the nitroprusside anion were populated by means of incoherent irradiation from light-emitting diodes. Calculated hyperfine parameters for the ground state and for the excited states have been retrieved from density functional calculations.

UR - https://www.scopus.com/pages/publications/0034453004

U2 - 10.1023/A:1012661215923

DO - 10.1023/A:1012661215923

M3 - Journal articles

AN - SCOPUS:0034453004

SN - 0304-3843

VL - 126

SP - 159

EP - 162

JO - Hyperfine Interactions

JF - Hyperfine Interactions

IS - 1-4

ER -

Mössbauer studies of the vibrational anisotropy and of light-induced metastable states in single-crystalline guanidinium nitroprusside

Abstract

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