E V Nazarchuk, D O Charkin, S N Kalmykov and O I Siidra.
Structural topology of uranyl chromate-dichromates: Preparation and crystal structures of [dabcoH2][(UO2)(CrO4)(Cr2O7)](H2O)2, [dmedaH2][(UO2)(CrO4)(Cr2O7)](H2O) and [pyH]4[(UO2)(CrO4)2(Cr2O7)].
Journal of Molecular Structure, 2020.
URL, DOI

O I Siidra, E V Nazarchuk, A N Zaitsev and V V Shilovskikh.
Majzlanite, K2Na(ZnNa)Ca(SO4)4, a new anhydrous sulfate mineral with complex cation substitutions from Tolbachik volcano.
Mineralogical Magazine 84(1):153-158, 2020.
URL, DOI

E V Nazarchuk, D O Charkin, D V Kozlov, O I Siidra and S N Kalmykov.
Topological analysis of the layered uranyl compounds bearing slabs with UO2:TO4 ratio of 2:3.
Radiochimica Acta 108(4):249-260, 2020.
URL, DOI

O I Siidra, E V Nazarchuk, A N Zaitsev and N S Vlasenko.
Koryakite, NaKMg2Al2(SO4)6, a new NASICON-related anhydrous sulfate mineral from Tolbachik volcano, Kamchatka, Russia.
Mineralogical Magazine 84(2):283-287, 2020.
URL, DOI

L A Pautov, M A Mirakov, O I Siidra, A R Faiziev, E V Nazarchuk, V Y Karpenko and S Makhmadsharif.
Falgarite, K4 (VO)3 (SO4)5, a new mineral from sublimates of a natural underground coal fire at the tract of Kukhi-Malik, Fan-Yagnob coal deposit, Tajikistan.
Mineralogical Magazine 84(3):455-462, 2020.
URL, DOI

E V Nazarchuk, O I Siidra, D O Nekrasova, V V Shilovskikh, A S Borisov and E Y Avdontseva.
Glikinite, Zn3O(SO4)2, a new anhydrous zinc oxysulfate mineral structurally based on OZn4tetrahedra..
Mineralogical Magazine 84(4):563-567, 2020.
URL, DOI

E Nazarchuk, D Charkin, O Siidra and S Kalmykov.
Organically templated layered uranyl molybdate [c3h9nh+]4[(Uo2)3(moo4)5] structurally based on mineral-related modular units.
Minerals 10(8):1-12, 2020.
URL, DOI

O Siidra, D Charkin, I Plokhikh, E Nazarchuk, A Holzheid and G Akimov.
Expanding family of litharge-derived sulfate minerals and synthetic compounds: Preparation and crystal structures of [bi2 cuo3]so4 and [ln2 o2 ]so4 (ln = dy and ho).
Minerals 10(10):1-10, 2020.
URL, DOI

M R Markovski, O I Siidra, D O Charkin, E V Nazarchuk and V.Yu. Grishaev.
Molecular inorganic polymers: synthesis and crystal structures of KCl72H2SeO3and CsCl7H2SeO3.
Zeitschrift fur Kristallographie - Crystalline Materials 235(11):553-557, 2020.
URL, DOI

O I Siidra, E V Nazarchuk, A A Agakhanov and Y S Polekhovsky.
Aleutite [Cu5O2](AsO4)(VO4)·(Cu0.5□0.5)Cl, a new complex salt-inclusion mineral with Cu2+ substructure derived from a Kagome-net.
Mineralogical Magazine 83(6):847-853, 2019.
URL, DOI

O I Siidra, E V Nazarchuk, D O Charkin, N V Chukanov, A Y Zakharov, S N Kalmykov, Y A Ikhalaynen and M I Sharikov.
Open-framework sodium uranyl selenate and sodium uranyl sulfate with protonated morpholino-N-acetic acid.
Zeitschrift fur Kristallographie - Crystalline Materials 234(2):109-118, 2019.
URL, DOI

E V Nazarchuk, Y A Ikhalaynen, D O Charkin, O I Siidra, V G Petrov, S N Kalmykov and A S Borisov.
Effect of solution acidity on the structure of amino acid-bearing uranyl compounds.
Radiochimica Acta 107(4):311-325, 2019.
URL, DOI

O I Siidra, E V Nazarchuk, S N Bocharov, W Depmeier and R A Kayukov.
Microporous uranyl chromates successively formed by evaporation from acidic solution.
Zeitschrift fur Kristallographie - Crystalline Materials 233(1):1-8, 2018.
URL, DOI

O I Siidra, E V Nazarchuk, A A Agakhanov, E A Lukina, A N Zaitsev, R Turner, S K Filatov, I V Pekov, G A Karpov and V O Yapaskurt.
Hermannjahnite, CuZn(SO4)2, a new mineral with chalcocyanite derivative structure from the Naboko scoria cone of the 2012–2013 fissure eruption at Tolbachik volcano, Kamchatka, Russia.
Mineralogy and Petrology 112(1):123-134, 2018.
URL, DOI

O I Siidra, E A Lukina, E V Nazarchuk, W Depmeier, R S Bubnova, A A Agakhanov, E Y Avdontseva, S K Filatov and V M Kovrugin.
SaranChinaite, Na2Cu(SO4)2, a new exhalative mineral from Tolbachik volcano, Kamchatka, Russia, and a product of the reversible dehydration of kröhnkite, Na2Cu(SO4)2(H2O)2.
Mineralogical Magazine 82(2):257-274, 2018.
URL, DOI

O I Siidra, E V Nazarchuk, D O Charkin, N V Chukanov, W Depmeier, S N Bocharov and M I Sharikov.
Uranyl sulfate nanotubules templated by N-phenylglycine.
Nanomaterials 8(4), 2018.
URL, DOI

E V Nazarchuk, D O Charkin, O I Siidra and V V Gurzhiy.
{Crystal-Chemical Features of U(VI) Compounds with Inorganic Complexes Derived from [(UO2)(TO4)(H2O)n].
Radiochemistry 60(4):345-351, 2018.
URL, DOI

E V Nazarchuk, O I Siidra and D O Charkin.
Specific Features of the Crystal Chemistry of Layered Uranyl Compounds with the Ratio UO2: TO4 = 5 : 8 (T = S6+, Cr6+, Se6+, Mo6+).
Radiochemistry 60(4):352-361, 2018.
URL, DOI

E V Nazarchuk, D O Charkin, O I Siidra and V V Gurzhiy.
Synthesis and Crystal Structures of New Layered Uranyl Compounds Containing Dimers [(UO2)2O8] of Edge-Linked Pentagonal Bipyramids.
Radiochemistry 60(5):498-506, 2018.
URL, DOI

O I Siidra, E V Nazarchuk, E A Lukina, A N Zaitsev and V V Shilovskikh.
Belousovite, KZn(SO 4 )Cl, a new sulfate mineral from the Tolbachik volcano with apophyllite sheet-topology.
Mineralogical Magazine 82(5):1079-1088, 2018.
URL, DOI

E V Nazarchuk, O I Siidra, A A Agakhanov, E A Lukina, E Y Avdontseva and G A Karpov.
Itelmenite, Na 2 CuMg 2 (SO 4 ) 4 , a new anhydrous sulfate mineral from the Tolbachik volcano.
Mineralogical Magazine 82(6):1233-1241, 2018.
URL, DOI

O I Siidra, E V Nazarchuk, D O Charkin, S N Kalmykov and A I Zadoya.
Complex uranyl dichromates templated by aza-crowns.
Crystals 8(12), 2018.
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O I Siidra, E V Nazarchuk, A N Zaitsev, E A Lukina, E Y Avdontseva, L P Vergasova, N S Vlasenko, S K Filatov, R Turner and G A Karpov.
Copper oxosulphates from fumaroles of Tolbachik volcano: Puninite, Na2Cu3O(SO4)3 - A new mineral species and structure refinements of kamchatkite and alumoklyuchevskite.
European Journal of Mineralogy 29(3):499-510, 2017.
URL, DOI

O Siidra, E Nazarchuk, S Bocharov, W Depmeier and A Zadoya.
Formation of co-racemic uranyl chromate constructed from chiral layers of different topology.
Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials 73(1):101-111, 2017.
URL, DOI

D O Charkin, E V Nazarchuk, S Y Stefanovich, E B Djangurazov, A I Zadoya and O I Siidra.
Polar BaCl(ClO4)·H2O layered chloride perchlorate.
Inorganic Chemistry Communications 84:174-177, 2017.
URL, DOI

A I Zadoya, O I Siidra, R S Bubnova, E V Nazarchuk and S N Bocharov.
Tellurites of Hexavalent Uranium: First Observation of Polymerized (UO4)2–Tetraoxido Cores.
European Journal of Inorganic Chemistry 2016(25):4083-4089, 2016.
URL, DOI

E V Nazarchuk, O I Siidra and S V Krivovichev.
Synthesis and crystal structure of Ag2[(UO2)6(MoO4)7(H2O)2](H2O)2.
Radiochemistry 58(1):1-5, 2016.
URL, DOI

E V Nazarchuk, O I Siidra and S V Krivovichev.
High-temperature crystal chemistry of Na6(UO2)2O(MoO4)4.
Radiochemistry 58(1):6-9, 2016.
URL, DOI

D O Zinyakhina, O I Siidra, D O Charkin, E V Nazarchuk and R S Bubnova.
Copper polytellurite-chlorides with A2 + cations ([Formula presented], Pb) obtained by CVT reactions.
Inorganic Chemistry Communications 71:94-97, 2016.
URL, DOI

O I Siidra, H Kabbour, O Mentre, E V Nazarchuk, P Kegler, D O Zinyakhina, M Colmont and W Depmeier.
Lead Oxychloride Borates Obtained under Extreme Conditions.
Inorganic Chemistry 55(17):9077-9084, 2016.
URL, DOI

M R Markovski, O I Siidra, R A Kayukov and E W Nazarchuk.
Porous layered and open-framework mixed-valence copper tellurites.
Journal of Solid State Chemistry 243:215-220, 2016.
URL, DOI

E V Nazarchuk, O I Siidra and R A Kayukov.
{Synthesis and crystal-chemical features of two new uranyl chromates with the structures derived from [(UO2)(T6+O4)(H2O)n]0 (T = Cr6+, S6+, Se6+.
Radiochemistry 58(6):571-577, 2016.
URL, DOI

E V Nazarchuk, O I Siidra, A I Zadoya and A A Agakhanov.
Host-guest structural architectures in hydrous alkaline (Li, K) uranyl chromates and dichromates.
Inorganic Chemistry Communications 62:15-18, 2015.
URL, DOI

O I Siidra, E V Nazarchuk and A I Zadoya.
Novel [(UO2)O6(NO3)n] (n = 1, 2) based units in organically templated uranyl compounds.
Inorganic Chemistry Communications 50:4-7, 2014.
URL, DOI

O I Siidra, E V Nazarchuk, E V Sysoeva, R A Kayukov and W Depmeier.
Isolated uranyl chromate and polychromate units in crown ether templated compounds.
European Journal of Inorganic Chemistry 2014(32):5495-5498, 2014.
URL, DOI

O I Siidra, E V Nazarchuk, R A Kayukov, R S Bubnova and S V Krivovichev.
CrVI-CrV transition in Uranyl Chromium compounds: Synthesis and high-temperature X-ray Diffraction Study Of Cs 2[(UO2)2(CrO4)3].
Zeitschrift fur Anorganische und Allgemeine Chemie 639(12-13):2302-2306, 2013.
URL, DOI

O I Siidra, E V Nazarchuk, A N Suknotova, R A Kayukov and S V Krivovichev.
Cr(VI) trioxide as a starting material for the synthesis of novel zero-, one-, and two-dimensional uranyl dichromates and chromate-dichromates.
Inorganic Chemistry 52(8):4729-4735, 2013.
URL, DOI

O I Siidra, E V Nazarchuk and S V Krivovichev.
Unprecedented bidentate coordination of the uranyl cation by the chromate anion in the structure of [(CH 3) 2CHNH 3] 2[UO 2(CrO 4) 2].
European Journal of Inorganic Chemistry (2):194-197, 2012.
URL, DOI

O I Siidra, E V Nazarchuk and S V Krivovichev.
Syntheses and crystal structures of two novel alkaline uranyl chromates A 2(UO 2)(CrO 4) 2 (A=Rb, Cs) with bidentate coordination mode of uranyl ions by chromate anions.
Journal of Solid State Chemistry 187:286-290, 2012.
URL, DOI

O I Siidra, E V Nazarchuk and S V Krivovichev.
Highly kinked uranyl chromate nitrate layers in the crystal structures of A[(UO 2)(CrO 4)(NO 3)] (A = K, Rb).
Zeitschrift fur Anorganische und Allgemeine Chemie 638(6):982-986, 2012.
URL, DOI

O I Siidra, E V Nazarchuk and S V Krivovichev.
Isopropylammonium layered uranyl chromates: Syntheses and crystal structures of [(CH 3) 2CHNH 3] 3[(UO 2) 3(CrO 4) 2O(OH) 3] and[(CH 3) 2CHNH 3] 2[(UO 2) 2(CrO 4) 3(H 2O)].
Zeitschrift fur Anorganische und Allgemeine Chemie 638(6):976-981, 2012.
URL, DOI

O I Siidra, E V Nazarchuk and S V Krivovichev.
Mixed-ligand coordination of the (UO 2) 2+ cation and apophyllite topology of uranyl chlorochromate layer in the structure of ((CH 3) 2CHNH 3)[(UO 2)(CrO 4)Cl(H 2O)].
Zeitschrift fur Kristallographie 227(8):530-534, 2012.
URL, DOI

O I Siidra, E V Nazarchuk, A A Petrunin, R A Kayukov and S V Krivovichev.
Nanoscale hemispheres in novel mixed-valent uranyl chromate(V,VI), (C 3NH 10) 10[(UO 2) 13(Cr 125+O 42)(Cr 6+O 4) 6(H 2O) 6](H 2O) 6.
Inorganic Chemistry 51(17):9162-9164, 2012.
URL, DOI

E V Nazarchuk, O I Siidra and S V Krivovichev.
Crystal chemistry of uranyl halides containing mixed (UO 2)(XmOn)5 bipyramids (X = Cl, Br): Synthesis and crystal structure of Cs2(UO2)(NO3)C 13.
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences 66(2):142-146, 2011.
URL, DOI

E V Nazarchuk, O I Siidra, S V Krivovichev, T Malcherek and W Depmeier.
First mixed alkaline uranyl molybdates: Synthesis and crystal structures of CsNa3[(UO2)4O4(Mo2O 8)] and Cs2Na8[(UO2) 8O8(Mo5O20)].
Zeitschrift fur Anorganische und Allgemeine Chemie 635(8):1231-1235, 2009.
URL, DOI

S V Krivovichev, O I Siidra, E V Nazarchuk, P C Burns and W Depmeier.
Particular topological complexity of lead oxide blocks in Pb 31O22X18 (X = Br, Cl).
Inorganic Chemistry 45(10):3846-3848, 2006.
URL, DOI

S V Krivovichev, C L Cahill, E V Nazarchuk, P C Burns, Th. Armbruster and W Depmeier.
Chiral open-framework uranyl molybdates. 1. Topological diversity: Synthesis and crystal structure of [(C2H5) 2NH2]2[(UO2)4(MoO 4)5(H2O)](H2O).
Microporous and Mesoporous Materials 78(2-3):209-215, 2005.
URL, DOI

S V Krivovichev, Th. Armbruster, D.Yu. Chernyshov, P C Burns, E V Nazarchuk and W Depmeier.
Chiral open-framework uranyl molybdates. 3. Synthesis, structure and the C2221 → P212121 low-temperature phase transition of [C6H16N]2[(UO 2)6(MoO4)7(H2O) 2](H2O)2.
Microporous and Mesoporous Materials 78(2-3):225-234, 2005.
URL, DOI

S V Krivovichev, P C Burns, Th. Armbruster, E V Nazarchuk and W Depmeier.
Chiral open-framework uranyl molybdates. 2. Flexibility of the U:Mo = 6:7 frameworks: Syntheses and crystal structures of (UO(2)) (0.82)[C(8)H(20)N](0.36)[(UO (2))(6)(MoO(4))(7)(H(2)O) (2)](H(2)O)(n) and [C(6)(H)(14)N (2)][(UO(2))(6)(MoO(4))(7)(H (2)O)(2)](H(2(O)(m).
Microporous and Mesoporous Materials 78(2-3):217-224, 2005.
URL, DOI

E V Nazarchuk, S V Krivovichev and P C Burns.
Crystal structure of Tl2[(UO2)2(MoO 4)3] and crystal chemistry of the compounds M 2[(UO2)2(MoO4)3] (M = Tl, Rb, Cs).
Radiochemistry 47(5):447-451, 2005.
URL, DOI

E V Nazarchuk, S V Krivovichev and S K Filatov.
Phase transitions and high-temperature crystal chemistry of polymorphous modifications of Cs2(UO2)2(MoO4).
Radiochemistry 46(5):438-440, 2004.
URL, DOI

E V Nazarchuk, S V Krivovichev, O.Yu. Pankratova and S K Filatov.
Thermal expansion of francisite, [Cu3BiO2](SeO3)2Cl, and its interpretation based on oxocentered copper-bismuth tetrahedra.
Physics and Chemistry of Minerals 27(6):440-444, 2000.
URL, DOI