Alexander Knyazev
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Alexander Knyazev (born 19 July 1976) is a Russian crystal chemist and
physical chemist Physical chemistry is the study of macroscopic and microscopic phenomena in chemical systems in terms of the principles, practices, and concepts of physics such as motion, energy, force, time, thermodynamics, quantum chemistry, statistical mecha ...
, Professor of the
Lobachevsky University Nikolai Ivanovich Lobachevsky (; , ; – ) was a Russian mathematician and geometer, known primarily for his work on hyperbolic geometry, otherwise known as Lobachevskian geometry, and also for his fundamental study on Dirichlet integrals, kn ...
, Dean of the Chemical Faculty. Head of the Department of Medicinal Chemistry, Head of the postgraduate research school "New materials based on inorganic compounds." He graduated from the Faculty of Chemistry, Lobachevsky University (1998) and PhD (2000), Doctor of Chemistry (2009), academic rank of professor (2011).


Biography

Author of more than 280 articles in national and international academic journals, three chapters in books and three textbooks. H-index 18 (Web of Science). Deputy Chairman of the Conference RCCT-2015. 12 post-graduate students defended their Ph.D. theses.


Research interests

*
Crystal chemistry Crystal chemistry is the study of the principles of chemistry behind crystals and their use in describing structure-property relations in solids, as well as the chemical properties of periodic structures. The principles that govern the assembly of ...
* Chemical
thermodynamics Thermodynamics is a branch of physics that deals with heat, Work (thermodynamics), work, and temperature, and their relation to energy, entropy, and the physical properties of matter and radiation. The behavior of these quantities is governed b ...
Inorganic and organic compounds *
Radiochemistry Radiochemistry is the chemistry of radioactive materials, where radioactive isotopes of elements are used to study the properties and chemical reactions of non-radioactive isotopes (often within radiochemistry the absence of radioactivity leads t ...


Membership in leading scientific communities

* Chief editor of the journal "Applied Solid State Chemistry"


Chapters in books

# Thorium: Chemical Properties, Uses and Environmental Effects. Chapter: Knyazev A.V., Manyakina M.E. Thermophysical and Thermodynamic Properties of Oxygen-containing Compounds of Thorium. New York. Nova Science Publishers. 2014. # Apatite: Synthesis, Structural Characterization and Biomedical Applications. Chapter: Bulanov Е.N., Knyazev A.V. High-temperature in situ XRD Investigations of Apatites. Structural Interpretation of Thermal Deformations. New York. Nova Science Publishers. 2014. # Uranium: Sources, Exposure and Environmental Effects. Chapter: Knyazev A.V., Manyakina M.E. Thermodynamic properties of uranium minerals. New York. Nova Science Publishers. 2015. # A Closer Look at Hormones. Editor: Knyazev Alexander. New York. Nova Science Publishers. 2020.


Main publications

# Bulanov E.N., Wang J., Knyazev A.V., White T., Manyakina M.E., Baikie T., Lapshin A.N., Dong Z. Structure and thermal expansion of calcium-thorium apatite. // Inorganic Chemistry. 2015. V.54. Р. 11356-11361. # Knyazev A.V., Letyanina I.A., Plesovskikh A.S., Smirnova N.N., Knyazeva S.S. Thermodynamic properties of
vitamin Vitamins are Organic compound, organic molecules (or a set of closely related molecules called vitamer, vitamers) that are essential to an organism in small quantities for proper metabolism, metabolic function. Nutrient#Essential nutrients, ...
B2. // Thermochimica Acta. 2014. V.575. P.12-16. # Knyazev A.V., Smirnova N.N., Plesovskikh A.S., Shushunov A.N., Knyazeva S.S. Low-temperature heat capacity and thermodynamic functions of vitamin B12. // Thermochimica Acta. 2014. V.582. P.35-39. # Knyazev A.V., Smirnova N.N., Mączka M., Hermanowicz K., Knyazeva S.S., Letyanina I.A., Lelet M.I. Thermodynamic and spectroscopic properties of Co7/3Sb2/3O4. // Journal of Chemical Thermodynamics. 2014. V. 74. P. 201—208. # Knyazev A.V., Smirnova N.N., Manyakina M.E., Shushunov A.N. Low-temperature heat capacity and thermodynamic functions of KTh2(PO4)3. // Thermochimica Acta. 2014. V.584. P.67-71. # Knyazev A.V., Chernorukov N.G., Letyanina I.A., Zakharova Yu. A., Ladenkov I.V. Crystal structure and thermodynamic properties of dipotassium diiron(III) hexatitanium oxide. // Journal of Thermal Analysis and Calorimetry. 2013. V.112. P.991-996. # Bissengaliyeva M.R., Knyazev A.V., Bekturganov N.S., Gogol D.B., Taimassova Sh.T., Smolenkov Yu.Y., Tashuta G.N. Crystal structure and thermodynamic properties of barium-thulium bismuthate with perovskite structure. // Journal of the American Ceramic Society. 2013. V.96. Issue 6. P.1883-1890. # Knyazev A.V., Smirnova N.N., Mączka M., Knyazeva S.S., Letyanina I.A. Thermodynamic and spectroscopic properties of spinel with the formula Li4/3Ti5/3O4. // Thermochimica Acta. 2013. V.559. P.40-45. # Salomatina E.V., Bit’urin N.M., Gulenova M.V., Gracheva T.A., Drozdov M.N., Knyazev A.V., Kir’yanov K.V., Markin A.V., Smirnova L.A. Synthesis, structure, and properties of organic-inorganic (co)polymers containing poly(titanium oxide). // Journal of Materials Chemistry C. 2013. V. 1. P. 6375 — 6385. # Knyazev A.V., Mączka M., Ladenkov I.V., Bulanov E.N., Ptak M. Crystal structure, spectroscopy, and thermal expansion of compounds in MI2O-Al2O3-TiO2 system. // Journal of Solid State Chemistry. 2012. V. 196. P.110-118. # Mączka M., Knyazev A.V., Majchrowski A., Hanuza J., Kojima S. Temperature-dependent Raman scattering study of defect pyrochlores RbNbWO6 and CsTaWO6. // Journal of Physics: Condensed Matter. 2012. V.24. 195902. P.1-10. # Knyazev A.V., Chernorukov N.G., Bulanov E.N. Apatite-structured Compounds: Synthesis and High-temperature Investigation. // Materials Chemistry and Physics. 2012. V. 132. Issues 2-3. P.773-781. # Knyazev A.V., Kuznetsova N.Yu., Chernorukov N.G., Tananaev I.G. Physicochemical investigation and thermodynamics of oxides compounds of uranium and phase for immobilization of radionuclides. // Thermochimica Acta. 2012. V.532. P.127-133. # Knyazev A.V., Mączka M., Bulanov E.N., Ptak M., Belopolskaya S.S. High-temperature thermal and X-ray diffraction studies, and room-temperature spectroscopic investigation of some inorganic pigments. // Dyes and Pigments. 2011. V.91. P.286-293. # Mączka M., Knyazev A.V., Kuznetsova N.Yu., Ptak M., Macalik L. Raman and IR studies of TaWO5.5, ASbWO6 (A = K, Rb, Cs, Tl) and ASbWO6•H2O (A = H, NH4, Li, Na) pyrochlore oxides. // Journal of Raman Spectroscopy. 2011. V.42. P.529-533.


References

{{DEFAULTSORT:Knyazev, Alexander 21st-century Russian chemists Living people Place of birth missing (living people) Academic staff of the N. I. Lobachevsky State University of Nizhny Novgorod 1976 births