New synthesis route for obtaining carbon-free hexagonal RE manganites via novel simple individual precursors. The interplay between magnetic and thermodynamic properties of hexagonal RMnO3 (R=Ho–Yb, Y)

Andrey Gavrikov; Pavel Koroteev; Andrey Ilyukhin; Nikolay Efimov; Andreas K. Kostopoulos; Aleksandr Baranchikov; Aleksandr Tyurin; Denis Kirdyankin; Konstantin Gavrichev; Floriana Tuna; Zhanna Dobrokhotova

doi:10.1016/j.poly.2016.11.028

New synthesis route for obtaining carbon-free hexagonal RE manganites via novel simple individual precursors. The interplay between magnetic and thermodynamic properties of hexagonal RMnO3 (R=Ho–Yb, Y)

Andrey Gavrikov, Pavel Koroteev, Andrey Ilyukhin, Nikolay Efimov, Andreas K. Kostopoulos, Aleksandr Baranchikov, Aleksandr Tyurin, Denis Kirdyankin, Konstantin Gavrichev, Floriana Tuna, Zhanna Dobrokhotova

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

Abstract

New simple heterometallic ionic complexes [Mn(MeCN)6][R(NO3)5] (R = Ho (1), Er (2), Tm (3), Yb (4), Y (5)) were synthesised, structurally characterized and their thermal behavior was investigated. Complexes under study were proposed as precursors for corresponding pure, carbon-free rare-earth hexagonal manganites RMnO3 (P63cm). Procedures for the preparation of RMnO3 were optimized. The magnetic behavior of RMnO3 was studied. The Cp(T) dependences for RMnO3 in the range of 5–340 K were first measured by adiabatic calorimetry, and the smoothed values of the standard thermodynamic functions Cp0(T), S0(T), Φ0(T), and ΔH0(T) were calculated for the first time. The interplay between magnetic and thermodynamic properties of RMnO3 was shown.

Original language	English
Pages (from-to)	184-193
Journal	Polyhedron
Volume	122
Early online date	27 Nov 2016
DOIs	https://doi.org/10.1016/j.poly.2016.11.028
Publication status	Published - 28 Jan 2017

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10.1016/j.poly.2016.11.028

http://linkinghub.elsevier.com/retrieve/pii/S0277538716306118

CCDC 1499074: Experimental Crystal Structure Determination
Gavrikov, A. V. (Creator), Koroteev, P. S. (Creator), Ilyukhin, A. B. (Creator), Efimov, N. N. (Creator), Kostopoulos, A. (Creator), Baranchikov, A. (Creator), Tyurin, A. (Creator), Kirdyankin, D. (Creator), Gavrichev,, L. (Creator), Tuna, F. (Creator) & Dobrokhotova, Z. V. (Creator), Cambridge Crystallographic Data Centre, 14 Aug 2016
DOI: 10.5517/ccdc.csd.cc1m9x72
Dataset
CCDC 1499075: Experimental Crystal Structure Determination
Gavrikov, A. V. (Creator), Koroteev, P. S. (Creator), Ilyukhin, A. B. (Creator), Efimov, N. N. (Creator), Kostopoulos, A. (Creator), Tyurin, A. (Creator), Kirdyankin, D. (Creator), Gavrichev, K. (Creator) & Tuna, F. (Creator), Cambridge Crystallographic Data Centre, 14 Aug 2016
DOI: 10.5517/ccdc.csd.cc1m9x83
Dataset

Cite this

Gavrikov, A., Koroteev, P., Ilyukhin, A., Efimov, N., Kostopoulos, A. K., Baranchikov, A., Tyurin, A., Kirdyankin, D., Gavrichev, K., Tuna, F., & Dobrokhotova, Z. (2017). New synthesis route for obtaining carbon-free hexagonal RE manganites via novel simple individual precursors. The interplay between magnetic and thermodynamic properties of hexagonal RMnO3 (R=Ho–Yb, Y). Polyhedron, 122, 184-193. https://doi.org/10.1016/j.poly.2016.11.028

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title = "New synthesis route for obtaining carbon-free hexagonal RE manganites via novel simple individual precursors. The interplay between magnetic and thermodynamic properties of hexagonal RMnO3 (R=Ho–Yb, Y)",

abstract = "New simple heterometallic ionic complexes [Mn(MeCN)6][R(NO3)5] (R = Ho (1), Er (2), Tm (3), Yb (4), Y (5)) were synthesised, structurally characterized and their thermal behavior was investigated. Complexes under study were proposed as precursors for corresponding pure, carbon-free rare-earth hexagonal manganites RMnO3 (P63cm). Procedures for the preparation of RMnO3 were optimized. The magnetic behavior of RMnO3 was studied. The Cp(T) dependences for RMnO3 in the range of 5–340 K were first measured by adiabatic calorimetry, and the smoothed values of the standard thermodynamic functions Cp0(T), S0(T), Φ0(T), and ΔH0(T) were calculated for the first time. The interplay between magnetic and thermodynamic properties of RMnO3 was shown.",

author = "Andrey Gavrikov and Pavel Koroteev and Andrey Ilyukhin and Nikolay Efimov and Kostopoulos, {Andreas K.} and Aleksandr Baranchikov and Aleksandr Tyurin and Denis Kirdyankin and Konstantin Gavrichev and Floriana Tuna and Zhanna Dobrokhotova",

year = "2017",

month = jan,

day = "28",

doi = "10.1016/j.poly.2016.11.028",

language = "English",

volume = "122",

pages = "184--193",

journal = "Polyhedron",

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Gavrikov, A, Koroteev, P, Ilyukhin, A, Efimov, N, Kostopoulos, AK, Baranchikov, A, Tyurin, A, Kirdyankin, D, Gavrichev, K, Tuna, F & Dobrokhotova, Z 2017, 'New synthesis route for obtaining carbon-free hexagonal RE manganites via novel simple individual precursors. The interplay between magnetic and thermodynamic properties of hexagonal RMnO3 (R=Ho–Yb, Y)', Polyhedron, vol. 122, pp. 184-193. https://doi.org/10.1016/j.poly.2016.11.028

New synthesis route for obtaining carbon-free hexagonal RE manganites via novel simple individual precursors. The interplay between magnetic and thermodynamic properties of hexagonal RMnO3 (R=Ho–Yb, Y). / Gavrikov, Andrey; Koroteev, Pavel; Ilyukhin, Andrey et al.
In: Polyhedron, Vol. 122, 28.01.2017, p. 184-193.

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

TY - JOUR

T1 - New synthesis route for obtaining carbon-free hexagonal RE manganites via novel simple individual precursors. The interplay between magnetic and thermodynamic properties of hexagonal RMnO3 (R=Ho–Yb, Y)

AU - Gavrikov, Andrey

AU - Koroteev, Pavel

AU - Ilyukhin, Andrey

AU - Efimov, Nikolay

AU - Kostopoulos, Andreas K.

AU - Baranchikov, Aleksandr

AU - Tyurin, Aleksandr

AU - Kirdyankin, Denis

AU - Gavrichev, Konstantin

AU - Tuna, Floriana

AU - Dobrokhotova, Zhanna

PY - 2017/1/28

Y1 - 2017/1/28

N2 - New simple heterometallic ionic complexes [Mn(MeCN)6][R(NO3)5] (R = Ho (1), Er (2), Tm (3), Yb (4), Y (5)) were synthesised, structurally characterized and their thermal behavior was investigated. Complexes under study were proposed as precursors for corresponding pure, carbon-free rare-earth hexagonal manganites RMnO3 (P63cm). Procedures for the preparation of RMnO3 were optimized. The magnetic behavior of RMnO3 was studied. The Cp(T) dependences for RMnO3 in the range of 5–340 K were first measured by adiabatic calorimetry, and the smoothed values of the standard thermodynamic functions Cp0(T), S0(T), Φ0(T), and ΔH0(T) were calculated for the first time. The interplay between magnetic and thermodynamic properties of RMnO3 was shown.

AB - New simple heterometallic ionic complexes [Mn(MeCN)6][R(NO3)5] (R = Ho (1), Er (2), Tm (3), Yb (4), Y (5)) were synthesised, structurally characterized and their thermal behavior was investigated. Complexes under study were proposed as precursors for corresponding pure, carbon-free rare-earth hexagonal manganites RMnO3 (P63cm). Procedures for the preparation of RMnO3 were optimized. The magnetic behavior of RMnO3 was studied. The Cp(T) dependences for RMnO3 in the range of 5–340 K were first measured by adiabatic calorimetry, and the smoothed values of the standard thermodynamic functions Cp0(T), S0(T), Φ0(T), and ΔH0(T) were calculated for the first time. The interplay between magnetic and thermodynamic properties of RMnO3 was shown.

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DO - 10.1016/j.poly.2016.11.028

M3 - Article

SN - 0277-5387

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JO - Polyhedron

JF - Polyhedron

ER -

Gavrikov A, Koroteev P, Ilyukhin A, Efimov N, Kostopoulos AK, Baranchikov A et al. New synthesis route for obtaining carbon-free hexagonal RE manganites via novel simple individual precursors. The interplay between magnetic and thermodynamic properties of hexagonal RMnO3 (R=Ho–Yb, Y). Polyhedron. 2017 Jan 28;122:184-193. Epub 2016 Nov 27. doi: 10.1016/j.poly.2016.11.028

New synthesis route for obtaining carbon-free hexagonal RE manganites via novel simple individual precursors. The interplay between magnetic and thermodynamic properties of hexagonal RMnO3 (R=Ho–Yb, Y)

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CCDC 1499074: Experimental Crystal Structure Determination

CCDC 1499075: Experimental Crystal Structure Determination

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