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 Publications 2012

[1] T. Armbruster, B. Lazic, I.O. Galuskina, E.V. Galuskin, E. Gnos, K.M. Marzec, V.M. Gazeev, Trabzonite, Ca 4[Si 3O 9(OH)]OH: Crystal structure, revised formula, new occurrence and relation to killalaite, Mineralogical Magazine, 76 (2012) 455-472.

[2] R. Atanassova, R.D. Vassileva, M. Kadiyski, Z. Zlatev, Crystallographic, chemical and structural characteristics of harmotome from Zlatolist, Eastern Rhodopes, Bulgaria, Bulgarian Chemical Communications, 44 (2012) 7-16.

[3] A. Bachvarova-Nedelcheva, R. Iordanova, K.L. Kostov, S. Yordanov, V. Ganev, Structure and properties of a non-traditional glass containing TeO 2, SeO 2 and MoO 3, Optical Materials, (2012).

[4] P. Camps, T. Gómez, D. Lozano, T. Calvet, M. Font-Bardia, On the reaction of 1,3-diphenylisobenzofuran and (2-iodoethynyl)(phenyl) iodonium triflate. A unique case of oxygen transfer from the diels-alder adduct to the diene, Molecules, 17 (2012) 8795-8803.

[5] Z.P. Cherkezova-Zheleva, K.L. Zaharieva, V.S. Petkova, B.N. Kunev, I.G. Mitov, Preparation and investigation of nanodimensional nickel ferrite, Bulgarian Chemical Communications, 44 (2012) 24-29.

[6] N.V. Chukanov, S.N. Britvin, G. Blass, D.I. Belakovskiy, K.V. Van, Windhoekite, Ca 2Fe 3+ 3-x(Si 8O 20)(OH) 4 10H 2O, a new palygorskite-group mineral from the Aris phonolite, Namibia, European Journal of Mineralogy, 24 (2012) 171-179.

[7] N.V. Chukanov, S.N. Britvin, K.V. Van, S. Möckel, A.E. Zadov, Kottenheimite, Ca 3Si(OH) 6(SO 4) 2·12H 2O, a new member of the ettringite group from the eifel area, Germany, Canadian Mineralogist, 50 (2012) 55-63.

[8] N.V. Chukanov, I.V. Pekov, R.K. Rastsvetaeva, S.M. Aksenov, A.E. Zadov, K.V. Van, G. Blass, W. Schüller, B. Ternes, Lileyite, Ba 2(Na,Fe,Ca) 3MgTi 2(Si 2O 7) 2O 2F 2, a new lamprophyllite-group mineral from the Eifel volcanic area, Germany, European Journal of Mineralogy, 24 (2012) 181-188.

[9] L.T. Dimowa, S.L. Petrov, B.L. Shivachev, Molten Zn-exchanged clinoptilolite - Structural behaviour and properties at high temperature, Bulgarian Chemical Communications, 44 (2012) 55-62.

[10] G.M. Dobrikov, I. Philipova, R. Nikolova, B. Shivachev, A. Chimov, V. Dimitrov, Functionalized organolithium reagents in the synthesis of chiral ligands for catalytic enantioselective addition of diethylzinc to aldehydes, Polyhedron, 45 (2012) 126-143.

[11] N.I. Dodoff, B.L. Shivachev, R.P. Nikolova, M. Lalia-Kantouri, V. Miletić, T.I. Pajpanova, Synthesis and structure of bc-dichloro-af-dihydroxo-de-bis(N-3- pyridinylmethanesulfonamide)platinum(IV) diydrate, Jiegou Huaxue, 31 (2012) 1476-1482.

[12] V. Dyulgerov, R.P. Nikolova, L.T. Dimova, B.L. Shivachev, 3-Carb-oxy-phenyl-boronic acid-theophylline (1/1), Acta Crystallographica Section E: Structure Reports Online, 68 (2012).

[13] S. Galí, J.M. Soler, J.A. Proenza, J.F. Lewis, J. Cama, E. Tauler, Ni enrichment and stability of Al-free garnierite solid-solutions: A thermodynamic approach, Clays and Clay Minerals, 60 (2012) 121-135.

[14] E.V. Galuskin, J. Kusz, T. Armbruster, R. Bailau, I.O. Galuskina, B. Ternes, M. Murashko, A reinvestigation of mayenite from the type locality, the Ettringer Bellerberg volcano near Mayen, Eifel district, Germany, Mineralogical Magazine, 76 (2012) 707-716.

[15] E.V. Galuskin, B. Lazic, T. Armbruster, I.O. Galuskina, N.N. Pertsev, V.M. Gazeev, R. Włodyka, M. Dulski, P. Dzierzanowski, A.E. Zadov, L.S. Dubrovinsky, Edgrewite Ca 9(SiO 4) 4F 2- hydroxyledgrewite Ca 9(SiO 4) 4(OH) 2, a new series of calcium humite-group minerals from altered xenoliths in the ignimbrite of Upper Chegem caldera, Northern Caucasus, Kabardino-Balkaria, Russia, American Mineralogist, 97 (2012) 1998-2006.

[16] M.L. Granados, P.J.M. Torres, Catalysis for biorefineries, Catalysis Today, 195 (2012) 1.

[17] C.A. Graubner, E. Boska, C. Motzko, T. Proske, F. Dehn, Formwork pressure induced by highly flowable concretes - Design approach and transfer into practice, Structural Concrete, 13 (2012) 51-60.

[18] C. Hamciuc, E. Hamciuc, L. Okrasa, Y. Kalvachev, The effect of zeolite L content on dielectric behavior and thermal stability of polyimide thin films, Journal of Materials Science, 47 (2012) 6354-6365.

[19] R. Kaden, G. Wagner, K. Bente, Crystal chemistry and electrical conductivity of boulangerite, dadsonite and iodine-substituted pillaite grown by chemical vapor transport, Canadian Mineralogist, 50 (2012) 219-233.

[20] A.A. Kaminskii, H. Rhee, O. Lux, H.J. Eichler, V.V. Koltashev, R. Kleinschrodt, L. Bohatý, P. Becker, Stimulated Raman scattering spectroscopy and χ (3)-nonlinear lasing effects in single crystals of aragonite (orthorhombic CaCO 3), Laser Physics Letters, 9 (2012) 259-284.

[21] D.B. Karashanova, D.D. Kostadinova, S.V. Vasilev, N.L. Petrova, Size and distribution of Pt nanoparticles in LDH nanocomposites at different temperatures, Bulgarian Chemical Communications, 44 (2012) 70-76.

[22] O.V. Karimova, O.V. Yakubovich, A.E. Zadov, A.G. Ivanova, V.S. Urusov, Crystal structure of magnesioneptunite, Crystallography Reports, 57 (2012) 505-513.

[23] V. Koleva, V. Petkova, IR spectroscopic study of high energy activated Tunisian phosphorite, Vibrational Spectroscopy, 58 (2012) 125-132.

[24] I. Koseva, A. Yordanova, P. Tzvetkov, V. Nikolov, D. Nihtianova, Nanosized pure and Cr doped Al 2-xIn x(WO 4) 3 solid solutions, Materials Chemistry and Physics, 132 (2012) 808-814.

[25] V.V. Kostov-Kytin, R.P. Nikolova, N.L. Lihareva, Two-stage protonation of a small-pore microporous zirconosilicate Na 2ZrSi 2O 7.H 2O, Bulgarian Chemical Communications, 44 (2012) 83-89.

[26] V.V. Kostov-Kytin, R.P. Nikolova, D.D. Nihtianova, Synthesis and structural transformations of the "glaserite" type zirconosilicate Na 3-xH 1+xZrSi 2O 8·yH 2O, Materials Research Bulletin, 47 (2012) 2324-2331.

[27] S.V. Krivovichev, E.P. Shcherbakova, T.P. Nishanbaev, The crystal structure of svyatoslavite and evolution of complexity during crystallization of a CaAl 2Si 2O 8 Melt: A structural automata description, Canadian Mineralogist, 50 (2012) 585-592.

[28] V.B. Kurteva, L.M. Antonov, D.V. Nedeltcheva, A. Crochet, K.M. Fromm, R.P. Nikolova, B.L. Shivachev, M.S. Nikiforova, Switching azonaphthols containing a side chain with limited flexibility. Part 1. Synthesis and tautomeric properties, Dyes and Pigments, 92 (2012) 1266-1277.

[29] V.B. Kurteva, L.A. Lubenov, D.V. Nedeltcheva, R.P. Nikolova, B.L. Shivachev, Fast and efficient direct conversion of 2-aminopyridine into 2,3-disubstituted imidazo[1,2-a]pyridines, Arkivoc, 2012 (2012) 282-294.

[30] V.G. Leontyev, L.D. Ivanova, K. Bente, V.F. Gremenok, Fabrication of bulk materials from fine particles of PbTe-SnTe solid solutions prepared through thermal decomposition of salts, Inorganic Materials, 48 (2012) 991-996.

[31] V. Lilkov, O. Petrov, Y. Tzvetanova, P. Savov, Mössbauer, DTA and XRD study of Portland cement blended with fly ash and silica fume, Construction and Building Materials, 29 (2012) 33-41.

[32] V. Matović, S. Erić, A. Kremenović, P. Colomban, D. Srećković-atoćanin, N. Matović, The origin of syngenite in black crusts on the limestone monument King's Gate (Belgrade Fortress, Serbia) - The role of agriculture fertiliser, Journal of Cultural Heritage, 13 (2012) 175-186.

[33] R. Merinero Palomares, R. Lunar Hernández, J. Martínez Frías, Mechanisms of trace metal enrichment in submarine, methane-derived carbonate chimneys from the Gulf of Cadiz, Journal of Geochemical Exploration, 112 (2012) 297-305.

[34] J.T. Mouhovski, A.K. Detcheva, Determination of impurities for controllable growth of high quality optical fluorite, Chemical Papers, 66 (2012) 161-170.

[35] R. Palcheva, L. Dimitrov, G. Tyuliev, A. Spojakina, K. Jiratova, TiO 2 nanotubes supported NiW hydrodesulphurization catalysts: Characterization and activity, Applied Surface Science, (2012).

[36] V. Petkova, E. Serafimova, T. Kaljuvee, Y. Pelovsky, Thermochemical characterization of chicken litter and peat as a source for energy recovery, Journal of Thermal Analysis and Calorimetry, (2012) 1-10.

[37] V. Petkova, V. Stoyanov, Y. Pelovski, TG-DTG-DTA in studying white self-compacting cement mortars, Journal of Thermal Analysis and Calorimetry, 109 (2012) 797-806.

[38] A.J. Pinto, M.A. Gonçalves, C. Prazeres, J.M. Astilleros, M.J. Batista, Mineral replacement reactions in naturally occurring hydrated uranyl phosphates from the Tarabau deposit: Examples in the Cu-Ba uranyl phosphate system, Chemical Geology, 312-313 (2012) 18-26.

[39] D.D. Radev, V. Tumbalev, D. Kovacheva, D. Mehandjiev, V. Petkova, S. Vladimirova, Influence of mechanical treatment of oxalate precursors on the properties of copper oxide - nickel oxide mixture, Comptes Rendus de L'Academie Bulgare des Sciences, 65 (2012) 1343-1348.

[40] U. Rantzsch, A. Franz, G. Kloess, Fractal Dimension and Maximum Roughness Applied as Sculpture Descriptor for Tektites, Mathematical Geosciences, 44 (2012) 711-720.

[41] L. Robben, A.A. Ismail, S.J. Lohmeier, A. Feldhoff, D.W. Bahnemann, J.C. Buhl, Facile synthesis of highly ordered mesoporous and well crystalline TiO 2: Impact of different gas atmosphere and calcination temperatures on structural properties, Chemistry of Materials, 24 (2012) 1268-1275.

[42] M. Seibald, T. Rosenthal, O. Oeckler, F. Fahrnbauer, A. Tücks, P.J. Schmidt, W. Schnick, Unexpected luminescence properties of Sr 0.25Ba 0.75Si 2O 2N 2:Eu 2+-A narrow blue emitting oxonitridosilicate with cation ordering, Chemistry - A European Journal, 18 (2012) 13446-13452.

[43] S.V. Shekhovtsov, I.V. Omelchenko, V.V. Dyakonenko, O.V. Shishkin, R. Allmann, T. Libor, C. Reichardt, N.O. McHedlov-Petrossyan, Synthesis and crystal structure determination of 2,6-di-tert-butyl-4-(2,4, 6-triphenylpyridinium-1-yl)phenolate and its corresponding perchlorate salt, Dyes and Pigments, 92 (2012) 1394-1399.

[44] O.I. Siidra, N.V. Chukanov, I.V. Pekov, S.V. Krivovichev, A. Magganas, A. Katerinopoulos, P. Voudouris, Pb 2(AsO 2OH)Cl 2, a new phase from the Lavrion ancient slags, Greece: Occurrence and characterization, Mineralogical Magazine, 76 (2012) 597-602.

[45] I. Spassova, T. Tsontcheva, N. Velichkova, M. Khristova, D. Nihtianova, Catalytic reduction of NO with decomposed methanol on alumina-supported Mn-Ce catalysts, Journal of Colloid and Interface Science, 374 (2012) 267-277.

[46] A.V. Spivak, Y.A. Litvin, S.V. Ovsyannikov, N.A. Dubrovinskaia, L.S. Dubrovinsky, Stability and breakdown of Ca 13CO 3 melt associated with formation of 13C-diamond in static high pressure experiments up to 43 GPa and 3900 K, Journal of Solid State Chemistry, 191 (2012) 102-106.

[47] I. Stambolova, V. Blaskov, M. Shipochka, S. Vassilev, V. Petkova, A. Loukanov, Simple way for preparation of ZnO films by surfactant mediated spray pyrolysis, Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 177 (2012) 1029-1037.

[48] S. Stoyanov, P. Petrov, M. Stoyanova, M. Dangalov, B. Shivachev, R. Nikolova, I. Petkov, 4-Amino-3-nitro naphthalimides-structures and spectral properties, Journal of Photochemistry and Photobiology A: Chemistry, 250 (2012) 92-98.

[49] V. Stoyanov, B. Kostova, V. Petkova, Y. Pelovski, Structure of white cement mortars with high content of marble powder, Journal of Thermal Analysis and Calorimetry, 110 (2012) 405-412.

[50] E. Tarassova, M. Tarassov, First finds of pyrophanite and ferroan pyrophanite in bulgaria as accessory minerals in the upper cretaceous Granitovo-Chernozem pluton, Comptes Rendus de L'Academie Bulgare des Sciences, 65 (2012) 67-74.

[51] N.D. Todorov, M.V. Abrashev, S.C. Russev, V. Marinova, R.P. Nikolova, B.L. Shivachev, Raman spectroscopy and lattice-dynamical calculations of Sc 3CrO 6 single crystals, Physical Review B - Condensed Matter and Materials Physics, 85 (2012).

[52] P.T. Todorov, R.P. Nikolova, E.D. Naydenova, B.L. Shivachev, Synthesis and structural characterization of spiro(fluorene-9, 4′-imidazolidine)-2′,5′-dione and (9H-fluorene-9-yl)urea, Journal of Chemical Crystallography, 42 (2012) 566-572.

[53] P.T. Todorov, N.D. Pavlov, B.L. Shivachev, R.N. Petrova, J. Martinez, E.D. Naydenova, M. Calmes, Synthesis of new racemic and optically active N-phosphonoalkyl bicyclic β-amino acids via the kabachnik-fields reaction as potential biologically active compounds, Heteroatom Chemistry, 23 (2012) 123-130.

[54] Z. Tsintsov, H. Popov, Features of placer gold from the eluvial-deluvial sediments of Ada tepe peak and their significance for the ancient ore mining, Comptes Rendus de L'Academie Bulgare des Sciences, 65 (2012) 831-838.

[55] Z.L. Tsintsov, I.P. Ivanov, Features of Au-Ag alloys in the epithermal low-sulfidation Au-Ag khan Krum deposit, Eastern Rhodopes, Comptes Rendus de L'Academie Bulgare des Sciences, 65 (2012) 1585-1592.

[56] Y. Tzvetanova, M. Kadyiski, O. Petrov, Parawollastonite (wollastonite-2M polytype) from the skarns in Zvezdel pluton, Eastern Rhodopes - A single crystal study, Bulgarian Chemical Communications, 44 (2012) 131-136.

[57] P. Tzvetkov, D. Kovacheva, D. Nihtianova, N. Velichkova, T. Ruskov, Synthesis and crystal structure of new PbBaFe 2-xMn xO 5 perovskite-type compounds, Bulgarian Chemical Communications, 44 (2012) 137-145.

[58] V.S. Urusov, M.N. Taran, Structural relaxation and crystal field stabilization in Cr 3+-containing oxides and silicates, Physics and Chemistry of Minerals, 39 (2012) 17-25.

[59] S.V. Vassilev, D. Baxter, L.K. Andersen, C.G. Vassileva, T.J. Morgan, An overview of the organic and inorganic phase composition of biomass, Fuel, 94 (2012) 1-33.

[60] N. Velinov, E. Manova, T. Tsoncheva, C. Estournès, D. Paneva, K. Tenchev, V. Petkova, K. Koleva, B. Kunev, I. Mitov, Spark plasma sintering synthesis of Ni 1-xZn xFe 2O 4 ferrites: Mössbauer and catalytic study, Solid State Sciences, 14 (2012) 1092-1099.

[61] G. Yankov, L. Dimowa, N. Petrova, M. Tarassov, K. Dimitrov, T. Petrov, B.L. Shivachev, Synthesis, structural and non-linear optical properties of TeO 2-GeO 2-Li 2O glasses, Optical Materials, 35 (2012) 248-251.

[62] M. Yoncheva, R. Stoyanova, E. Zhecheva, E. Kuzmanova, M. Sendova-Vassileva, D. Nihtianova, D. Carlier, M. Guignard, C. Delmas, Structure and reversible lithium intercalation in a new P′3-phase: Na2/3Mn1-yFeyO2 (y = 0, 1/3, 2/3), Journal of Materials Chemistry, 22 (2012) 23418-23427.

[63] B. Zidarova, Investigation of fluorite from the Slavyanka deposit, Bulgariaas a material for application in the optics, Neues Jahrbuch fur Mineralogie, Abhandlungen, 189 (2012) 223-262.