Igor V. Pekov

Lomonosov Moscow State University — Russia

Materials Science · Physical Sciences

30h-index5.5kcitations760works1.12yr avg
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Research Topics

Crystal Structures and Properties(485), X-ray Diffraction in Crystallography(172), Chemical Synthesis and Characterization(137), Geological and Geochemical Analysis(130), Mineralogy and Gemology Studies(105)

Publications760 total

Marinaite, Cu <sub>2</sub> Fe <sup>3+</sup> O <sub>2</sub> (BO <sub>3</sub> ), a new ludwigite-group mineral from Tolbachik volcano, Kamchatka, Russia.
Mineralogical Magazine·2025Open Access
Spectroscopic Properties of Polysulfide Anions, Radical Anions, and Molecules: Ab Initio Calculations and Application to Minerals of the Sodalite and Cancrinite Groups
Minerals·2025Open Access
Kayupovaite, Na <sub>2</sub> Mn <sub>10</sub> [(Si <sub>14</sub> Al <sub>2</sub> )O <sub>38</sub> (OH) <sub>8</sub> ] ⋅ 7H <sub>2</sub> O – a new stilpnomelane-related mineral from the Ushkatyn-III deposit, Kazakhstan
European Journal of Mineralogy·2025Open Access
Paramolybdomenite, PbSeO <sub>3</sub> , a new mineral dimorphous with molybdomenite from the Tolbachik volcano, Kamchatka, Russia
Mineralogical Magazine·2025Open Access
New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XXI. Magganasite, CuFe<sup>3+</sup><sub>3</sub>O(AsO<sub>4</sub>)<sub>3</sub>
Mineralogical Magazine·2025Open Access
Coccinite from the burning dump of Almaznaya coal mine (Eastern Donbass) – the first find in Russia
МИНЕРАЛОГИЯ (MINERALOGY)·2025Open Access
Crystal Structure Features, Spectroscopic Characteristics and Thermal Conversions of Sulfur-Bearing Groups: New Natural Commensurately Modulated Haüyne Analogue, Na6Ca2−x(Si6Al6O24)(SO42−,HS−,S2●−,S4,S3●−,S52−)2−y
Minerals·2025· 1 citedOpen Access
Achyrophanite, (K,Na)3(Fe3+,Ti,Al,Mg)5O2(AsO4)5, a New Mineral with the Novel Structure Type from Fumarolic Exhalations of the Tolbachik Volcano, Kamchatka, Russia
Minerals·2025Open Access
Natromolybdite, Na<sub>2</sub>MoO<sub>4</sub>·2H<sub>2</sub>O, a new mineral from fumarole deposits of the Tolbachik volcano, Kamchatka, Russia
Mineralogical Magazine·2025Open Access
Transformation Series Parakeldyshite–Keldyshite: Mechanism of Transformation, Chemical Formula Revision, and Crystal Structure of Keldyshite
Crystallography Reports·2025· 1 cited
New Data on Helvine-Group Minerals: Isomorphic Substitutions, Sulfur Species, and Raman Spectroscopy
Moscow University Geology Bulletin·2025
Kantorite, K <sub>2</sub> NaMg(SO <sub>4</sub> ) <sub>2</sub> F, a new fumarolic mineral from the tolbachik volcano, Kamchatka, Russia
Mineralogical Magazine·2025Open Access
Pseudosymmetry and cation ordering in heterophyllosilicates. 2. Refinement of the crystal structure of Ca-bearing mineral of the perraultite series
LITHOSPHERE (Russia)·2025Open Access
Hydrotalcite-Group Minerals: Crystal Chemistry and a New Look at “Old” Minerals
Crystallography Reports·2025
Natural Anhydrous Sulfates with Alkali Cations: Structural Features, Comparative Crystal Chemistry, and Genetic Mineralogy
Crystallography Reports·2025
Nolanite supergroup of minerals: nomenclature and classification
European Journal of Mineralogy·2025· 2 citedOpen Access
Crystal chemistry of the high hydrous analogue of gismondine-Sr and the role of water in the extra-framework cations ordering
Zeitschrift für Kristallographie - Crystalline Materials·2025· 1 citedOpen Access
Nacareniobsite-(Nd), Ca2(CaNd)Na3Nb(Si2O7)2(OF)F2, a New Rinkite-Group (Seidozerite-Supergroup) Mineral from the Darai-Pioz Alkaline Massif, Tajikistan: Description and Crystal Structure
The Canadian Journal of Mineralogy and Petrology·2025· 1 cited
Mariakrite, [Ca4Al2(OH)12(H2O)4][Fe2S4]: A new mineral and the first layered double hydroxide intercalated with dithioferrate (iron disulfide) chains
American Mineralogist·2025· 2 cited
Zincorinmanite-(Zn), (Fe <sup>3+</sup> <sub>2</sub> Zn)SbZnO <sub>7</sub> (OH), a new nolanite-supergroup mineral from the Nežilovo ore field, near Veles, Republic of North Macedonia
Mineralogical Magazine·2025
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Frequent Co-authors

Natalia V. Zubkova(25), D.Y. Pushcharovsky(18), Vasiliy O. Yapaskurt(13), М. Ф. Вигасина(12), Nikita V. Chukanov(12), Н. В. Чуканов(10), Evgeny G. Sidorov(9), Dmitry I. Belakovskiy(9), Sergey N. Britvin(7), A. E. Zadov(6), Р. К. Расцветаева(6), Sergey V. Krivovichev(6), Marco Pasero(4), К. В. Ван(4), Sergey M. Aksenov(4), Natalia N. Koshlyakova(3), Inna S. Lykova(3), Nadezhda V. Shchipalkina(3), Stefanο Merlino(3), Christof Schäfer(3)