?
Composition and structure of Mn/Sr-cosubstituted tricalcium phosphate prepared by solid-state synthesis
Inorganic Materials. 2023. Vol. 59. No. 7. P. 765–769.
Fadeeva I., Forysenkova Anna A., Fomin A., Mikhailova A., Andreeva N., Penkina T., Antonova O., Barinov S.
Unsubstituted tricalcium phosphate (TCP) and Mn/Sr-cosubstituted TCP have been prepared by solid-state synthesis at 1200°C. The synthesized compounds have been characterized by X-ray diffraction, IR spectroscopy, and scanning electron microscopy. The results indicate that solid-state synthesis of TCP and Mn,Sr-TCP yields compounds with the whitlockite structure. We have determined their lattice parameters and demonstrated the incorporation of the manganese and strontium ions into the structure of TCP.
Fadeeva I., Deyneko D., Forysenkova Anna A. et al., Molecules 2022 Vol. 27 No. 18 P. 6085–6103
Sr2+-substituted β-tricalcium phosphate (β-TCP) powders were synthesized using the mechano-chemical activation method with subsequent pressing and sintering to obtain ceramics. The concentration of Sr2+ in the samples was 0 (non-substituted TCP, as a reference), 3.33 (0.1SrTCP), and 16.67 (0.5SrTCP) mol.% with the expected Ca3(PO4)2, Ca2.9Sr0.1(PO4)2, and Ca2.5Sr0.5(PO4)2 formulas, respectively. The chemical compositions were confirmed by the energy-dispersive ...
Added: August 12, 2025
Murzakhanov F., Forysenkova Anna A., Fadeeva I. et al., Ceramics 2022 Vol. 5 No. 3 P. 318–329
Powders of β-tricalcium phosphate (β-TCP, Ca3PO4) doped with manganese (Mn2+) are comprehensively analyzed with electron paramagnetic resonance (EPR) and electron-nuclear double resonance (ENDOR) techniques. The modeling of the spectra permitted to calculate the values of zero-field splitting (𝐵02 = −904 MHz; 𝐵04 = −1.41 MHz and 𝐵34 = 195.2 MHz) and explain the origin of the low-field hyperfine structures as ...
Added: August 12, 2025
Sadovnikova M., Murzakhanov F., Fadeeva I. et al., Ceramics 2022 Vol. 5 No. 4 P. 1154–1166
Tricalcium phosphate (TCP)-based materials, such as β-Ca3(PO4)2 doped with rare earth ions (RE), have shown applications as biomaterials, lighting emitting materials, scintillating materials, in vivo imaging probes, and thermoluminescent dosimeters. Their properties are found to be dependent on the distribution of RE3+ on Ca2+ sites that can be controlled by pulsed electron paramagnetic resonance (EPR) and electron spin ...
Added: August 12, 2025
Милаева Е. Р., М.: Издательство МГУ, 2022.
Учебное пособие посвящено новому интенсивно развиваемому междисциплинарному направлению — неорганической медицинской химии как части науки «медицинская химия». В пособии описаны металлосодержащие лекарственные и диагностические средства, присутствующие на мировом фармацевтическом рынке, и рассмотрены основные принципы создания лекарственных препаратов на основе соединений металлов. Материал пособия отражает последние достижения в области неорганической медицинской химии: принципы молекулярного конструирования лекарственных ...
Added: January 19, 2024
Elsevier, 2023.
Comprehensive Coordination Chemistry III, Nine Volume Set describes the fundamentals of metal-ligand interactions, provides an overview of the systematic chemistry of this class of compounds, and details their importance in life processes, medicine, industry and materials science. This new edition spans across 9 volumes, 185 entries and 6600 printed pages.
Comprehensive Coordination Chemistry III is not just ...
Added: October 26, 2023
Dudarev V., Babikov S., , in: Data Analytics and Management in Data Intensive Domains. Book of Abstracts of the ХХIII International Conference DAMDID / RCDL'2021.: M.: Издательский дом НИТУ МИСиС, 2021. P. 19–19.
Added: October 27, 2021
Institute of Physics Publishing (IOP), 2019.
The collection of papers presented at International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019" 4–6 April 2019, Krasnoyarsk, Russian Federation. Key topics include physics, materials science, environmental science, bioscience, engineering, economics, business, computational science and mathematics. ...
Added: October 20, 2021
Institute of Physics Publishing (IOP), 2020.
The collection of papers presented at 2nd International Scientific Conference «AGRITECH-II-2019: Agribusiness, Environmental Engineering and Biotechnologies» 13–14 November 2019, Krasnoyarsk, Russia. Key topics include physics, materials science, environmental science, bioscience, engineering, economics, business, computational science and mathematics. ...
Added: October 19, 2021
М.: МАКС Пресс, 2020.
This issue provides abstracts of XIII International Conference «Silicon – 2020» and XII Young Scientists Scholarship participants presentations devoted to the actual problems of silicon electronics and nano-devices. Presentations touch issues of advanced electronic elements, their fabrication processes and the way of application. Beside traditional topics of silicon bulk, surface and interface interaction influence upon ...
Added: November 29, 2020
IOP Publishing, 2019.
All papers published in this volume of IOP Conference Series: Materials Science and Engineering have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing. ...
Added: July 2, 2020
Kiselyova N. N., V.A. Dudarev, Stolyarenko A. V., , in: Selected Papers of the XIX International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2017) Moscow, Russia, October 9-13, 2017.: CEUR-WS, 2017. P. 375–380.
The possibility of searching for classification regularities in large arrays of chemical information by means of machine learning methods is discussed. Tasks peculiarities in inorganic chemistry and materials science are considered. The short review of these methods applications to inorganic chemistry and materials science is presented. The system for computer-assisted inorganic compounds design based on ...
Added: October 31, 2019
Victor A. Dudarev, Kiselyova N., В кн.: Selected Papers of the XIX International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2017) Moscow, Russia, October 9-13, 2017.: CEUR-WS, 2017. С. 225–229.
Information systems on inorganic substances and materials properties integration actuality is grounded. It's noted that consolidation is possible on basis of subject domain formalization only. The paper introduces principal terms definitions and proposes high-level formalization of information systems on inorganic substances properties contents by means of three models: verbal, set-theoretical and object-oriented. ...
Added: October 31, 2019
Shapiro D.S., Shick A. B., Kolorenc J. et al., Scientific Reports 2017 Vol. 7 No. 1 P. 2751-1–2751-6
We address a recent controversy concerning the magnetic state of holmium adatom on platinum surface. Within a combination of the density functional theory (DFT) with the exact diagonalization
(ED) of Anderson impurity model, the 〈Jz〉=0 paramagnetic ground state |J =8, Jz = ±8〉 is found. In anexternal magnetic field, this state is transformed to a spin-polarized state with 〈Jz〉≈ 6.7. We emphasize ...
Added: February 7, 2019
Bondarenko G., Кабанова Т. А., Rybalko V., М.: Бином. Лаборатория знаний, 2014.
В учебнике систематизированы фундаментальные сведения о широком спектре материалов - металлических, полупроводниковых, диэлектрических,- их строении и физико-химических свойствах, фазовых превращениях и физических процессах, а также методах исследования их структуры и свойств. Характерной особенностью книги является подробное изложение основ кристаллофизики (кристаллографии, кристаллического строения материалов, дефектов кристаллической решетки и их влияния на физико-механические свойства материалов). Описаны углеродсодержащие ...
Added: April 21, 2014