Mössbauer, Nuclear Forward Scattering, and Raman Spectroscopic Approaches in the Investigation of Bioinduced Transformations of Mixed-Valence Antimony Oxide

Nataliya Chistyakova; Angelina Antonova; Ivan Elizarov; Pavel Fabritchnyi; Mikhail Afanasov; Mikhail Korolenko; Maria Gracheva; Diana Pchelina; Ilya Sergueev; Olaf Leupold; René Steinbrügge; Sergey Gavrilov; Ilya Kublanov; Vyacheslav Rusakov

doi:10.1021/acs.jpca.0c08865

Mössbauer, Nuclear Forward Scattering, and Raman Spectroscopic Approaches in the Investigation of Bioinduced Transformations of Mixed-Valence Antimony Oxide

Nataliya Chistyakova
, Angelina Antonova^*
, Ivan Elizarov
, Pavel Fabritchnyi
, Mikhail Afanasov
, Mikhail Korolenko
, Maria Gracheva
, Diana Pchelina
, Ilya Sergueev
, Olaf Leupold
, René Steinbrügge
, Sergey Gavrilov
, Ilya Kublanov
, Vyacheslav Rusakov

^*Corresponding author for this work

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

7 Scopus citations

Abstract

Mössbauer spectroscopy, nuclear forward scattering, and Raman spectroscopy were applied to study redox transformations of the synthesized mixed-valence (III/V) antimony oxide. The transformations were induced by a culture of a hyperthermophilic archaeon of the genus Pyrobaculum. The applied methods allowed us to reveal the minor decrease of ca. 11.0 ± 1.2% of the antimony(V) content of the mixed-valence oxide with the concomitant increase of antimony(III). The method sensitivities for the quantitative assessment of the Sb(III/V) ratio have been considered.

Original language	English
Pages (from-to)	139-145
Number of pages	7
Journal	Journal of Physical Chemistry A
Volume	125
Issue number	1
DOIs	https://doi.org/10.1021/acs.jpca.0c08865
State	Published - 14 Jan 2021
Externally published	Yes

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Chistyakova, N., Antonova, A., Elizarov, I., Fabritchnyi, P., Afanasov, M., Korolenko, M., Gracheva, M., Pchelina, D., Sergueev, I., Leupold, O., Steinbrügge, R., Gavrilov, S., Kublanov, I., & Rusakov, V. (2021). Mössbauer, Nuclear Forward Scattering, and Raman Spectroscopic Approaches in the Investigation of Bioinduced Transformations of Mixed-Valence Antimony Oxide. Journal of Physical Chemistry A, 125(1), 139-145. https://doi.org/10.1021/acs.jpca.0c08865

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title = "M{\"o}ssbauer, Nuclear Forward Scattering, and Raman Spectroscopic Approaches in the Investigation of Bioinduced Transformations of Mixed-Valence Antimony Oxide",

abstract = "M{\"o}ssbauer spectroscopy, nuclear forward scattering, and Raman spectroscopy were applied to study redox transformations of the synthesized mixed-valence (III/V) antimony oxide. The transformations were induced by a culture of a hyperthermophilic archaeon of the genus Pyrobaculum. The applied methods allowed us to reveal the minor decrease of ca. 11.0 ± 1.2\% of the antimony(V) content of the mixed-valence oxide with the concomitant increase of antimony(III). The method sensitivities for the quantitative assessment of the Sb(III/V) ratio have been considered.",

author = "Nataliya Chistyakova and Angelina Antonova and Ivan Elizarov and Pavel Fabritchnyi and Mikhail Afanasov and Mikhail Korolenko and Maria Gracheva and Diana Pchelina and Ilya Sergueev and Olaf Leupold and Ren{\'e} Steinbr{\"u}gge and Sergey Gavrilov and Ilya Kublanov and Vyacheslav Rusakov",

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doi = "10.1021/acs.jpca.0c08865",

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Chistyakova, N, Antonova, A, Elizarov, I, Fabritchnyi, P, Afanasov, M, Korolenko, M, Gracheva, M, Pchelina, D, Sergueev, I, Leupold, O, Steinbrügge, R, Gavrilov, S, Kublanov, I & Rusakov, V 2021, 'Mössbauer, Nuclear Forward Scattering, and Raman Spectroscopic Approaches in the Investigation of Bioinduced Transformations of Mixed-Valence Antimony Oxide', Journal of Physical Chemistry A, vol. 125, no. 1, pp. 139-145. https://doi.org/10.1021/acs.jpca.0c08865

Mössbauer, Nuclear Forward Scattering, and Raman Spectroscopic Approaches in the Investigation of Bioinduced Transformations of Mixed-Valence Antimony Oxide. / Chistyakova, Nataliya; Antonova, Angelina; Elizarov, Ivan et al.
In: Journal of Physical Chemistry A, Vol. 125, No. 1, 14.01.2021, p. 139-145.

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

TY - JOUR

T1 - Mössbauer, Nuclear Forward Scattering, and Raman Spectroscopic Approaches in the Investigation of Bioinduced Transformations of Mixed-Valence Antimony Oxide

AU - Chistyakova, Nataliya

AU - Antonova, Angelina

AU - Elizarov, Ivan

AU - Fabritchnyi, Pavel

AU - Afanasov, Mikhail

AU - Korolenko, Mikhail

AU - Gracheva, Maria

AU - Pchelina, Diana

AU - Sergueev, Ilya

AU - Leupold, Olaf

AU - Steinbrügge, René

AU - Gavrilov, Sergey

AU - Kublanov, Ilya

AU - Rusakov, Vyacheslav

PY - 2021/1/14

Y1 - 2021/1/14

N2 - Mössbauer spectroscopy, nuclear forward scattering, and Raman spectroscopy were applied to study redox transformations of the synthesized mixed-valence (III/V) antimony oxide. The transformations were induced by a culture of a hyperthermophilic archaeon of the genus Pyrobaculum. The applied methods allowed us to reveal the minor decrease of ca. 11.0 ± 1.2% of the antimony(V) content of the mixed-valence oxide with the concomitant increase of antimony(III). The method sensitivities for the quantitative assessment of the Sb(III/V) ratio have been considered.

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C2 - 33389998

AN - SCOPUS:85100069859

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IS - 1

ER -

Mössbauer, Nuclear Forward Scattering, and Raman Spectroscopic Approaches in the Investigation of Bioinduced Transformations of Mixed-Valence Antimony Oxide

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