Low-temperature investigation of natural iron-rich oxoborates vonsenite and hulsite: thermal deformations of crystal structure, strong negative thermal expansion and …
This work is devoted to an investigation of the magnetic properties and thermal behaviour of
the natural oxoborates vonsenite and hulsite in the temperature range 5–500 K. The local …
the natural oxoborates vonsenite and hulsite in the temperature range 5–500 K. The local …
X-ray diffraction and Mössbauer spectroscopy study of oxoborate azoproite (Mg, Fe2+) 2 (Fe3+, Ti, Mg, Al) O2 (BO3): an in situ temperature-dependent investigation (5 …
YP Biryukov, AL Zinnatullin, IO Levashova… - … Section B: Structural …, 2022 - journals.iucr.org
This work is devoted to an investigation of elemental composition, crystal structure and
thermal expansion of natural oxoborate azoproite from the Tazheran massif (Siberia …
thermal expansion of natural oxoborate azoproite from the Tazheran massif (Siberia …
Anisotropic thermal expansion and electronic transitions in the Co 3 BO 5 ludwigite
The investigations of the crystal structure, magnetic and electronic properties of Co3BO5 at
high temperatures were carried out using powder X-ray diffraction, magnetic susceptibility …
high temperatures were carried out using powder X-ray diffraction, magnetic susceptibility …
Crystal structure refinement, low-and high-temperature X-ray diffraction and Mössbauer spectroscopy study of the oxoborate ludwigite from the Iten'yurginskoe deposit
YP Biryukov, AL Zinnatullin, IO Levashova… - … Section B: Structural …, 2023 - journals.iucr.org
This paper reports an investigation of the chemistry, crystal structure refinement and thermal
behavior (80–1650 K) of ludwigite from the Iten'yurginskoe deposit (Eastern Chukotka …
behavior (80–1650 K) of ludwigite from the Iten'yurginskoe deposit (Eastern Chukotka …
Structural and spectroscopic investigation of the charge-ordered, short-range ordered, and disordered phases of the ludwigite
Charge ordering is prone to occur in crystalline materials with mixed-valence ions. It is
presumably accompanied by a structural phase transition, with possible exceptions in …
presumably accompanied by a structural phase transition, with possible exceptions in …
Anisotropy of Thermal Expansion of Oxoborate Warwickite
YP Biryukov, RS Bubnova, SK Filatov - Glass Physics and Chemistry, 2023 - Springer
In this paper, the transition metal oxoborate warwickite (Fe2+, Mg) Fe3+ (BO3) O is studied
for the first time by low-and high-temperature X-ray diffraction in the temperature range from …
for the first time by low-and high-temperature X-ray diffraction in the temperature range from …
Анизотропия термического расширения оксобората варвикита
ЯП Бирюков, РС Бубнова, СК Филатов - Fizika i himiâ stekla, 2023 - journals.rcsi.science
В настоящей работе оксоборат переходных металлов варвикит (Fe 2+, Mg) Fe 3+(BO 3)
O впервые исследован методом порошковой терморентгенографии в интервале …
O впервые исследован методом порошковой терморентгенографии в интервале …
Low-And High-Temperature Crystal Chemistry of Magnetic Materials with Tunable Properties
RS Bubnova, YP Biryukov, SK Filatov - Russian Journal of Inorganic …, 2024 - Springer
A brief review is presented on comprehensive studies of synthetic and natural borates with
nontrivial temperature-dependent magnetic properties. Particular attention is paid to …
nontrivial temperature-dependent magnetic properties. Particular attention is paid to …
Crystal chemistry, Raman and FTIR spectroscopy, optical absorption, and luminescence study of Fe-dominant sogdianite
E Kaneva, O Belozerova, T Radomskaya… - Zeitschrift für …, 2024 - degruyter.com
Fe-dominant sogdianite, a cyclosilicate compound with the chemical formula (Fe3+ 0.74 Zr0.
64Ti0. 46 Al0. 15)(□ 1.02 Na0. 98) K [Li3Si12O30], was studied. The investigation involved …
64Ti0. 46 Al0. 15)(□ 1.02 Na0. 98) K [Li3Si12O30], was studied. The investigation involved …
[PDF][PDF] The study of mineral behavior at low and high temperatures and their properties using a combination of different methods has not become routine yet
SM Aksenov - Acta Crystallographica Section B: Structural Science …, 2023 - journals.iucr.org
The study of mineral behavior at low and high temperatures and their properties using a
combination of different methods has not Page 1 scientific commentaries 196 https://doi.org/10.1107/S2052520623002925 …
combination of different methods has not Page 1 scientific commentaries 196 https://doi.org/10.1107/S2052520623002925 …