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Low-temperature heat capacity and absolute entropy of yttrium(III) bromide (YBr3)

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Published/Copyright: April 17, 2024
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Zeitschrift für Naturforschung B
From the journal Zeitschrift für Naturforschung B Volume 79 Issue 5-6

Abstract

The heat capacity of yttrium(III) bromide (YBr3) in the temperature range from 2 K to 300 K has been determined using a Physical Property Measurement System (PPMS). From these data the absolute entropy of the compound at 298.15 K has been derived.

Keywords: low-temperature heat capacity; absolute entropy; transition metal halides; calorimetry; PPMS; thermodynamics
Corresponding author: Florian Mertens, Institut für Physikalische Chemie, TU Bergakademie Freiberg, Leipziger Straße 29, 09599 Freiberg, Germany; and Zentrum für effiziente Hochtemperaturstoff-Stoffwandlung, TU Bergakademie Freiberg, Winklerstraße 5, 09599 Freiberg, Germany, E-mail:

Acknowledgments

The authors would like to thank Prof. Dr. Klaus Bohmhammel for fruitful discussions.

  1. Research ethics: We do not see any ethical hurdle because we did not work on an ethically critical issue.

  2. Author contributions: The authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.

  3. Competing interests: The authors state no conflicts of interest.

  4. Research funding: The reported research activities have been financially supported from the Deutsche Forschungsgemeinschaft (DFG project number 449160425). K. Burkmann was financially supported from the Free State of Saxony (Landesstipendium zur Graduiertenförderung). The heat capacity measurements in this study were performed on the DynaCool-12 system acquired within the DFG project 422219901.

  5. Data availability: The raw data can be obtained on request from the corresponding author.

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Received: 2024-02-05
Accepted: 2024-03-10
Published Online: 2024-04-17
Published in Print: 2024-06-25

© 2024 Walter de Gruyter GmbH, Berlin/Boston

Articles in the same Issue

  1. Frontmatter
  2. In this issue
  3. Short Communication
  4. Low-temperature heat capacity and absolute entropy of yttrium(III) bromide (YBr3)
  5. Research Articles
  6. Synthesis and structure of a manganese(II) coordination polymer assembled with 5-(tert-butyl)isophthalic acid and 1,3-dimethyl-2-imidazolidinone
  7. A new class of pyrrolo[2,3-b]quinoxalines: synthesis, anticancer and antimicrobial activities
  8. A polycatenated nickel(II) coordination polymer as a luminescence sensor for nitrofurantoin in aqueous medium
  9. Mechanochemical synthesis and structural characterization of the I2-II-IV-VI4 quaternary chalcogenide Ag2CdGeSe4
  10. Addition of diazonium salts to the coordinatively unsaturated core of a dinuclear organoruthenium complex
  11. High-pressure/high-temperature synthesis of Ln2CdB5O11(OH) (Ln = Tm, Lu)
  12. High-pressure/high-temperature synthesis, single-crystal structure analysis, and spectroscopic data of γ-Eu(BO2)3 and γ-Gd(BO2)3
  13. The crystal structures of the ternary intermetallics RE2Pd2Cd (RE = Nd, Sm, Gd, Dy) and RE2Ga2Mg (RE = Tb, Er, Tm, Lu) at 90 K
  14. The isotypic series of tetragonal lanthanoid(III) fluoride oxoarsenates(III) Ln5F3[AsO3]4 (Ln = Eu–Lu)
https://doi.org/10.1515/znb-2024-0010
Keywords for this article
low-temperature heat capacity; absolute entropy; transition metal halides; calorimetry; PPMS; thermodynamics

Articles in the same Issue

  1. Frontmatter
  2. In this issue
  3. Short Communication
  4. Low-temperature heat capacity and absolute entropy of yttrium(III) bromide (YBr3)
  5. Research Articles
  6. Synthesis and structure of a manganese(II) coordination polymer assembled with 5-(tert-butyl)isophthalic acid and 1,3-dimethyl-2-imidazolidinone
  7. A new class of pyrrolo[2,3-b]quinoxalines: synthesis, anticancer and antimicrobial activities
  8. A polycatenated nickel(II) coordination polymer as a luminescence sensor for nitrofurantoin in aqueous medium
  9. Mechanochemical synthesis and structural characterization of the I2-II-IV-VI4 quaternary chalcogenide Ag2CdGeSe4
  10. Addition of diazonium salts to the coordinatively unsaturated core of a dinuclear organoruthenium complex
  11. High-pressure/high-temperature synthesis of Ln2CdB5O11(OH) (Ln = Tm, Lu)
  12. High-pressure/high-temperature synthesis, single-crystal structure analysis, and spectroscopic data of γ-Eu(BO2)3 and γ-Gd(BO2)3
  13. The crystal structures of the ternary intermetallics RE2Pd2Cd (RE = Nd, Sm, Gd, Dy) and RE2Ga2Mg (RE = Tb, Er, Tm, Lu) at 90 K
  14. The isotypic series of tetragonal lanthanoid(III) fluoride oxoarsenates(III) Ln5F3[AsO3]4 (Ln = Eu–Lu)
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