Mössbauer spectroscopy, intracluster atomic mobility and thermodynamics of ultrafine oxide clusters

I. P. Suzdalev; V. N. Buravtsev; V. K. Imshennik; Y. V. Maksimov; V. V. Matveev; A. V. Volynskaya; A. X. Trautwein; H. Winkler

doi:10.1007/BF02458906

Mössbauer spectroscopy, intracluster atomic mobility and thermodynamics of ultrafine oxide clusters

I. P. Suzdalev^*, V. N. Buravtsev, V. K. Imshennik, Y. V. Maksimov, V. V. Matveev, A. V. Volynskaya, A. X. Trautwein, H. Winkler

^*Korrespondierende/r Autor/-in für diese Arbeit

Institut für Physik

Russian Academy of Sciences

2 Zitate (Scopus)

Abstract

Dynamic properties of ultrafine clusters of γ-Fe₂ O₃ (ferric oxide, FO) were studied by Mössbauer spectroscopy and by thermodynamic analysis. The data obtained for FO clusters allowed the conclusion that dynamic properties of clusters as well as the decrease of melting point and the appearance of a gap between freezing and melting points depend on intracluster atomic mobility. Intracluster atomic mobility in FO clusters was shown to increase by the action of surfactants which decrease intercluster interactions. The increase in intracluster atomic mobility was suggested to proceed via formation of a solid-liquid state.

Originalsprache	Englisch
Zeitschrift	Nuovo Cimento della Societa Italiana di Fisica D - Condensed Matter, Atomic, Molecular and Chemical Physics, Biophysics
Jahrgang	18
Ausgabenummer	2-3
Seiten (von - bis)	287-292
Seitenumfang	6
ISSN	0392-6737
DOIs	https://doi.org/10.1007/BF02458906
Publikationsstatus	Veröffentlicht - 01.01.1996

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Suzdalev, I. P., Buravtsev, V. N., Imshennik, V. K., Maksimov, Y. V., Matveev, V. V., Volynskaya, A. V., Trautwein, A. X., & Winkler, H. (1996). Mössbauer spectroscopy, intracluster atomic mobility and thermodynamics of ultrafine oxide clusters. Nuovo Cimento della Societa Italiana di Fisica D - Condensed Matter, Atomic, Molecular and Chemical Physics, Biophysics, 18(2-3), 287-292. https://doi.org/10.1007/BF02458906

@article{75a76440ee724b878c4aca328d786717,

title = "M{\"o}ssbauer spectroscopy, intracluster atomic mobility and thermodynamics of ultrafine oxide clusters",

abstract = "Dynamic properties of ultrafine clusters of γ-Fe2 O3 (ferric oxide, FO) were studied by M{\"o}ssbauer spectroscopy and by thermodynamic analysis. The data obtained for FO clusters allowed the conclusion that dynamic properties of clusters as well as the decrease of melting point and the appearance of a gap between freezing and melting points depend on intracluster atomic mobility. Intracluster atomic mobility in FO clusters was shown to increase by the action of surfactants which decrease intercluster interactions. The increase in intracluster atomic mobility was suggested to proceed via formation of a solid-liquid state.",

author = "Suzdalev, {I. P.} and Buravtsev, {V. N.} and Imshennik, {V. K.} and Maksimov, {Y. V.} and Matveev, {V. V.} and Volynskaya, {A. V.} and Trautwein, {A. X.} and H. Winkler",

year = "1996",

month = jan,

day = "1",

doi = "10.1007/BF02458906",

language = "English",

volume = "18",

pages = "287--292",

journal = "Nuovo Cimento della Societa Italiana di Fisica D - Condensed Matter, Atomic, Molecular and Chemical Physics, Biophysics",

issn = "0392-6737",

number = "2-3",

}

Suzdalev, IP, Buravtsev, VN, Imshennik, VK, Maksimov, YV, Matveev, VV, Volynskaya, AV, Trautwein, AX & Winkler, H 1996, 'Mössbauer spectroscopy, intracluster atomic mobility and thermodynamics of ultrafine oxide clusters', Nuovo Cimento della Societa Italiana di Fisica D - Condensed Matter, Atomic, Molecular and Chemical Physics, Biophysics, Jg. 18, Nr. 2-3, S. 287-292. https://doi.org/10.1007/BF02458906

Mössbauer spectroscopy, intracluster atomic mobility and thermodynamics of ultrafine oxide clusters. / Suzdalev, I. P.; Buravtsev, V. N.; Imshennik, V. K. et al.
in: Nuovo Cimento della Societa Italiana di Fisica D - Condensed Matter, Atomic, Molecular and Chemical Physics, Biophysics, Jahrgang 18, Nr. 2-3, 01.01.1996, S. 287-292.

Publikation: Beiträge in Fachzeitschriften › Zeitschriftenaufsätze › Forschung › Begutachtung

TY - JOUR

T1 - Mössbauer spectroscopy, intracluster atomic mobility and thermodynamics of ultrafine oxide clusters

AU - Suzdalev, I. P.

AU - Buravtsev, V. N.

AU - Imshennik, V. K.

AU - Maksimov, Y. V.

AU - Matveev, V. V.

AU - Volynskaya, A. V.

AU - Trautwein, A. X.

AU - Winkler, H.

PY - 1996/1/1

Y1 - 1996/1/1

N2 - Dynamic properties of ultrafine clusters of γ-Fe2 O3 (ferric oxide, FO) were studied by Mössbauer spectroscopy and by thermodynamic analysis. The data obtained for FO clusters allowed the conclusion that dynamic properties of clusters as well as the decrease of melting point and the appearance of a gap between freezing and melting points depend on intracluster atomic mobility. Intracluster atomic mobility in FO clusters was shown to increase by the action of surfactants which decrease intercluster interactions. The increase in intracluster atomic mobility was suggested to proceed via formation of a solid-liquid state.

AB - Dynamic properties of ultrafine clusters of γ-Fe2 O3 (ferric oxide, FO) were studied by Mössbauer spectroscopy and by thermodynamic analysis. The data obtained for FO clusters allowed the conclusion that dynamic properties of clusters as well as the decrease of melting point and the appearance of a gap between freezing and melting points depend on intracluster atomic mobility. Intracluster atomic mobility in FO clusters was shown to increase by the action of surfactants which decrease intercluster interactions. The increase in intracluster atomic mobility was suggested to proceed via formation of a solid-liquid state.

UR - http://www.scopus.com/inward/record.url?scp=0004487419&partnerID=8YFLogxK

U2 - 10.1007/BF02458906

DO - 10.1007/BF02458906

M3 - Journal articles

AN - SCOPUS:0004487419

SN - 0392-6737

VL - 18

SP - 287

EP - 292

JO - Nuovo Cimento della Societa Italiana di Fisica D - Condensed Matter, Atomic, Molecular and Chemical Physics, Biophysics

JF - Nuovo Cimento della Societa Italiana di Fisica D - Condensed Matter, Atomic, Molecular and Chemical Physics, Biophysics

IS - 2-3

ER -

Mössbauer spectroscopy, intracluster atomic mobility and thermodynamics of ultrafine oxide clusters

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