Публикации 2004

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  1. Atanasova-Vladimirova, S., B. Mavrudchiev, A. v. Quadt, I. Peytcheva, S.Georgiev. 2004. Petrology and geochemistry of lamprophyric dykes in the Vitosha pluton. - In: Proc. Conf., BGD,"Geology 2004", December 16-17, Sofia, 100-102.
  2. Atanassova, R., T. Kerestedjian, I. Donchev. 2004. Mineralogy and Remobilization Processes in the Weltz-clinker Dump Site, Plovdiv Region, Bulgaria. - In: Proc. of the 8th International Congress on Applied Mineralogy (ICAM), Aguas de Lindoia, Brasil, September 19-22, Eds Pecchio et al. ISBN 85-98656-01-1, 387-389.
  3. Banjesevic, M., V. Cvetkovic, A. v. Quadt, I. Peytcheva. 2004. Late Cretaceous evolution of the Timok Magmatic Complex (TMC) inferred from new data on age and geochemistry of volcanic rocks. - In: Proc. 5th Intern. Symp. on Eastern Mediterranean Geol., v. 3, April 14-20, Thessaloniki, Greece, 1080-1083.
  4. Banushev, B., Z. Tsintsov, M. Sivilov. 2004. Serpentinised ultrabasites near Tserovo village, Pazardzhik district and related ore mineralization. - Annual of the MGU "St. I. Rilski", 47, 1, 21-26. (in Bulgarian with English abstract)
  5. Damianova, A., O. Baicheva, I. Sivriev, D. Salkova, N. Lihareva. 2004. Influence of vanadium input on the chemical content of T.Tim plants. - Mat. 22 Workshop 2004 "Macro- and Trace elements", Jena, Germany, 1164-1171.
  6. Dimov, V. 2004. Non-conventional diagnodtics of microcrystalline mineral phdses by TEM. - In: Proc. Conf., BGD,"Geology 2004", December 16-17, Sofia, 12-14.
  7. Ferdov, S., C. Lengauer, V. Kostov-Kytin, O. Petrov.2004. A rapid method for low-temperature synthesis of the Na analogue of the microporous titanosilicate GTS-1. - Journal of Materials Science, 39, 4343-4344.
  8. Ferdov, S. 2004. Synthesis and crystallochemical characterization of microporous titanosilicates. - (PhD thesis) (in Bulgarian).
  9. Ganev, V., M. Tarassov, L. Konstantinov, O. Petrov. 2004. Structure and valent states of iron in some crystalline and amorphous iron oxides:UV-VIS spectroscopy and DFT calculations data. - Nanoscience & Nanotechnology, 4, Heron Press, 21-23.
  10. Geisler, T., A. M. Sedoux-Guillaume, M. Wiedenbeck, R. Wirth, J. Berndt, M. Zhang, B. Mihailova, E.K.H. Salje, A. Putnis, J. Schlьter. 2004. Periodic precipitation pattern formation in hydrothermally treated, metamict zircon. - American Mineralogist, 89, 1341-1347.
  11. Georgiev, V., O. Vitov. 2004. Momchilgrad Depression (dividing on heavy minerals concentrates data). - Mining and geology, 5, 37-42. (in Bulgarian with English abstract)
  12. Georgiev, V., O. Vitov. 2004. Momchilgrad Depression (prospect for mineral deposits based on heavy minerals concentrates data). - Mining and geology, 9, 35-38. (in Bulgarian with English abstract)
  13. 13. Georgieva, S., R. Petrunov, R. Moritz, S. Stoykov, I. Peytcheva, A. v. Quadt. 2004. Temporal relationship betweenvolcanism and the hydrothermal system in the region of Chelopech high-sulphidation Cu-Au deposit: constraints from geochronological and mineralogical data. - In: Proc. Conf., BGD,"Geology 2004", December 16-17, Sofia, 21-23.
  14. Kalvachev, Y., V. Kostov-Kytin, H. Papp. 2004. IR investigation of NO adsorption over nanosized gold deposited on titanosilicates ETS-4 and ETS-10. - Nanoscience & Nanotechnology, Heron Press, Sofia, 4, 168-171.
  15. Kamenov, B., A. v. Quadt, I. Peytcheva. 2004. Petrological, geochemical and isotopic constraints for magma origin and evolution of the Capitan-Dimitrievo pluton, Central Srednogorie, Bulgaria. - Geochem, mineral., petrol., 41, 21-53.
  16. Kamenov, B., Y. Yanev, R. Nedialkov, R. Moritz, I. Peytcheva, A. v. Quadt, S. Stoykov, A. Zartova. 2004. An across-arc petrological transect through the Central Srednogorie Late-Cretaceous magmatic centers in Bulgaria. - In: Proc. Conf., BGD,"Geology 2004", December 16-17, Sofia, 35-37.
  17. Karashanova, D., D. Nihtianova, K. Starbova, N. Starbov. 2004. Crystalline structure and phase composition of epitaxially grown Ag2S thin films. - Solid State Ionics, 171, 269-275.
  18. Kecht, J., B. Mihailova, K. Karaghiosoff, S. Mintova, T. Bein. 2004. Nanosized gismondine grown in colloidal precursor solutions. – Langmuir, 20, 5271-5276.
  19. Kolev, T., R. Petrova, M. Spiteller. 2004. (R)-2-[(2-Ethoxy-3,4-dioxocyclobut-1-en-1-yl)-amino]-3-phenylpropanamide hemihydrate. - Acta Crystallographica, E60, 634-636.
  20. Kostov-Kytin, V., B. Mihailova, S. Ferdov, O. Petrov. 2004. Temperature-induced phase transformations of layered titanosilicate JDF-L1. - Solid State Sciences, 6, 967-972.
  21. Lazaro M. J., M. Galvez, I. Suelves, R. Moliner, S.Vassilev, C. Braekman-Danheux. 2004. Low cost catalytic sorbents for NOx reduction. 3. NOx reduction tests using NH3 as reducing agent. - Fuel, 83 (7-8): 875-884.
  22. Lihareva, N. 2003. Study of metals fractionation in ash samples using a sequential extraction procedure. - Bulg. Chem. Comm., vol. 35, No 2, 110-114.
  23. Mintova, S. M. Hцlzl, V. Valtchev, B. Mihailova, Y. Bouizi, T. Bein. 2004. Closely Packed Zeolite Nanocrystals Obtained via Transformation of Porous Amorphous Silica. - Materials Chemistry, 16, 5452-5459.
  24. Mintova, S., V. De Waele, M. Hцlzl, B. Mihailova, U. Schmidhammer, E. Riedle, T. Bein, 2004. Encapsulation of 2-(2'hydroxyphenyl)benzothiazole in Nanosized Zeolites: Intrazeolite Femtochemistry. - Journal of Physical Chemistry, A, 108, 10640-10648.
  25. Penev V., N. Zidarov, B. Zidarova. 2004. Geometrization of the Language of Mineralogy: II. Formulation and Logical Analysis of the Structural Paradigms that Underlie the Language Mineralogy. – Compt. rend. Acad. bulg. Sci., 57, 7, 59-64.
  26. Penev V., N. Zidarov, B. Zidarova. 2004. Geometrization of the Language of Mineralogy: III. Entirely Mathematical Coordinate Representation of Mineral Structures. - Compt. rend. Acad. bulg. Sci., 57, 7, 65-70.
  27. Penev, V., L. Konstantinov. 2004. Geometrization of the language of chemistry: Mathematical representation of the complex chemical objects . – Academic Open Internet Journal, vol. 11 (2004), Part 2: Chemistry – http://www.acadjournal.com/2004/v11/part2/p3/
  28. Penev, V., L. Konstantinov. 2004. Mathematical representations of chemical processes: Part I. Conceptual schemes for representing changes; space and coordinate system; method. – Academic Open Internet Journal, vol. 11 (2004), Part 2: Chemistry – http://www.acadjournal.com/2004/v11/part2/p4/
  29. Penev, V., L. Konstantinov. 2004. Mathematical representation of chemical processes: Part II. Representation of the free physical particles and of the laws for preservation of the electric charge and the mass in chemical reactions. – Academic Open Internet Journal, vol. 11 (2004), Part 2: Chemistry – http://www.acadjournal.com/2004/v11/part2/p5/
  30. Penev, V., L. Konstantinov. 2004. Geometrical images of the simple and complex chemical objects in the space of chemical structures V M (3). Investigation of the connections between the languages of chemistry and geometry. – Academic Open Internet Journal, vol. 11 (2004), Part 2: Chemistry – http://www.acadjournal.com/2004/v11/part2/p6/
  31. Petkova, V., 2004. Investigation of the thermal decomposition of triboactivated samples of ammonium sulphate. - International Journal of the Balkan Tribological Association, v. 10, No 3, 344-353.
  32. Petrova, R. 2004. Structural characteristic of compounds in the system M(ReO4)2-L-H2O, M=Ca,Sr,Ba,Pb,Cd; L=CO(NH2)2, CS(NH2)2. - (PhD thesis) (in Bulgarian)
  33. Peytcheva, I, A. v. Quadt. 2004. The Palaeozoic protoliths of Central Srednogorie, Bulgaria: records in zircons from basement rocks and Cretaceous magmatites. - In: Proc.5th Intern. Symp. on Eastern Mediterranean Geol., v.3, April 14-20, Thessaloniki, Greece, 392-395.
  34. Peytcheva, I, A. v. Quadt, M. Frank, R.Nedialkov, B. Kamenov, C.Heinrich. 2004. Timing and magma evolution of upper cretaceous rocks in Medet Cu-porphyry deposit: isotopegeochronological and geochemical constraints. - In: Proc. Conf., BGD,"Geology 2004", December 16-17, Sofia, 57-59.
  35. Shivachev, B. L., I. P. Mincov, E.P. Kashchieva, Y.B. Dimitriev, R. Smith, T. Troev. 2004. Positron lifetime spectroscopy of vitreous B2O3. - J. of Non-Crystalline Solids, v. 345-346, 108-111.
  36. Stanimirova, Ts., N. Piperov, N. Petrova, G. Kirov. 2004. Thermal Evolution of Mg-Al-CO3 hydrotalcites. - Clay Minerals, 39, 177-191.
  37. Stavrakeva, D., I. Donchev. 2004. Applied mineralogy in Bulgaria. State and perspectives. - Mining and geology, 4, 41 - 45. (in Bulgarian).
  38. Stoykov, S., I. Peytcheva, A. v. Quadt, R. Moritz, M. Frank, D. Fontignie. 2004. Isotope constraints on the age and magma evolution of Chelopech volcanic complex (Bulgaria). - In: Proc. Conf., BGD,"Geology 2004", December 16-17, Sofia, 80-82.
  39. Tarassov, M., E Tarassova. 2004. Th-U-Pb electron microprobe age dating of monazite from Igralishte and Klissura granites; preliminary data. - In: Proc. Conf., BGD,"Geology 2004", December 16-17, Sofia, 86-88.
  40. Tarassov, M., E Tarassova, L. Konstantinov. 2004. Sol-gel preparation, modification and characterization of amorphous and crystalline WO3.xFe2O.nH2O phases. - Nanoscience &Nanotechnology, Heron Press, Sofia, 4, 92-94.
  41. Tarassova E., M. Tarassov, Ek. Dimitrova. 2004. Reef limestones from East Rhodope. - Mining and geology, 10, 40-43. (in Bulgarian with English abstract)
  42. Tarassova E., M. Tarassov. 2004. Acessory allanite-(Ce) from the Skrut porphyritic granitoids, Serbo-Macedonian massif. - Geology and mineral resources, 3, 14-16. (in Bulgarian with English abstract)
  43. Tarassova, E., M. Tarassov. 2004. Accessory allanite and its petrogenetic signoficance for granotoids from Belassitsa Mauntain, Serbo-Macedinuan Massif. - In: Proc.5th Intern. Symp. on Eastern Mediterranean Geol., v.3, April 14-20, Thessaloniki, Greece, 1248-1251.
  44. Troev, T., B. Shivachev, T. Yoshiie, 2004, Positron lifetime calculations of defects in nickel containing hydrogen at various temperatures. - Materials Science Forum, V 445/446) 198-200.
  45. Tsintsov, Z. 2004. Sperrylite from Vurbitsa River alluvial placers, SE Rhodopes. - In: Proc. Conf., BGD, "Geology 2004", December 16-17, Sofia, In: Conf., BGD, "Geology 2004", December 16-17, Sofia, 92-94.
  46. Vassilev, S., R. Menendez, A. Borrego M. Diaz-Somoano, M. R. Martinez-Tarazona. 2004. Phase-mineral and chemical composition of coal fly ashes as a basis for their multicomponent fly ash utilization. 3. Characterization of magnetic and char concentrates. - Fuel, 83 (11-12): 1563-1583.
  47. Vassilev, S., R. Menendez, M. Diaz-Somoano, M. R. Martinez-Tarazona. 2004. Phase-mineral and chemical composition of coal fly ashes as a basis for their multicomponent utilization. 2. Characterization of ceramic cenosphere and water-soluble salt concentrates. - Fuel, 83 (4-5): 585-603.
  48. Vassileva, C. 2004. Some environmental aspects related to water-soluble fractions in Bulgarian coals and fly ashes. - Compt. rend. Acad. bulg. Sci., 57, 7, 71-76.
  49. Vassileva, C.,S. Vassilev. 2004. Some environmental aspects related to sulphur emissions during combustion of Bulgarian coals. - Compt. rend. Acad. bulg. Sci., 57, 9, 29-32.
  50. 2004. Sensitivity assessment of different grids for soil geochemical surveys using Monte-Carlo simulations. - Compt. rend. Acad. bulg. Sci., 57, 6, 89-94.
  51. Vitov, O., V. Georgiev. 2004. Comparison between the Eastern Rhodopes blocks by heavy minerals concentrates data. - In: Proc. Conf., BGD,"Geology 2004", December 16-17, Sofia, 97-99.
  52. Zidarov, N., I. Peytcheva, A. v. Quadt, E. Tarassova, V. Andreichev. 2004. Timing and magma sources of Igralishte pluton (SW Bulgaria): Preliminary isotope-geochronological and geochemical data. – In: Proc. Conf., BGD, "Geology 2004", December 16-17, Sofia, 116-117.