Sen. Assist. Prof. Ralitsa Angelova, PhD | Publications

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  1. Angelova, R., Balabanova, E., Slavov, L., Iliev, M., Abrashev, M.V., Nedkov, I. and Groudeva, V. 2013. Application of electron-micrograph image analysis to nanostructures of biogenic origin. Scientific research of the Union of Scientists in Bulgaria – Plovdiv, series C. Natural Sciences and Humanities, Union of Scientists, International Conference of Young Scientists XVI:134-139. ISSN: 1311-9192
  2. Mitova, M., Iliev, M., Angelova, R., Groudeva V. 2014. Analysis of the microbial colonization in view of preserving rock paintings. Bulgarian e-Journal of Archaeology,, Supplementa 3:85–92, http://be-ja.org
  3. Mitova, M., Iliev, M., Angelova, R. and Groudeva V. 2014. Microbial diversity on the rock paintings in Magoura Cave, Bulgaria. Journal of Bioscience and Biotechnology (Special Edition), 51-54
  4. Angelova, R., Groudeva, V., Slavov, L., Nedkov, I., Sziklai-László, I. and Krezhov, K. 2014. Instrumental neutron activation analysis of laboratory cultivated and natural iron bacteria products. In Proceeding of the Second International Conference on Radiation and Dosimetry in Various Fields of Research, Niš, Serbia, 219-222. ISBN: 978-86-6125-101-6
  5. Angelova, R., Blagoev, B., Slavov, L., Iliev, M., Groudeva, V. and Nedkov, I. Biogenic oxides from neutrophilic iron bacteria and possibilities for application in the nanotechnology. INERA Workshop of ISCMP2014, Journal of Physics: Conference Series 559 012019, doi:10.1088/1742-6596/559/1/012019. SJR: 0.231
  6. Angelova, R., Iliev, M., Mitova, M., Voynova, V., Tasheva, L., Slavov, L., Groudeva, V. and Antonova-Nikolova, S. 2014. Optimization the cultivation of neutrophilic iron bacteria in laboratory conditions. J BioSci Biotech 67-70. ISSN: 1314-6246
  7. Veleva, S., Angelova, R., Stoyanov, L., Groudeva, V., Kovacheva, D., Mladenov, M., Boshkov, N. and Raicheff, R. 2014. Biogenic iron oxide-based nanocomposite electrodes for hybrid battery-supercapacitors systems. Nanoscience & Nanotechnology 14:50-52.
  8. Angelova, R., Slavov, L., Iliev, M., Mitova, M., Blagoev, B., Nedkov, I. and Groudeva, V. 2015. Biogenic iron oxides from Leptothrix for application in the bionanotechnology. Annuaire de l’Université de Sofia “St. Kliment Ohridski” Faculte de Biologie 100(4):231-238.
  9. Mitova,, Iliev, M., Angelova, R., Groudeva. V. 2015. Deteriogenic effect of microbial colonization of prehistoric paintings in Magoura cave, Bulgaria. Annuaire de l’Université de Sofia “St. Kliment Ohridski” Faculte de Biologie 100(4):253-259.
  10. Krezhov, K., Angelova, R. and Sziklai-LaszloI. 2015. Study of Products from Neutrophilic Iron Bacteria by Prompt Gamma/Neutron Activation Analysis and X-Ray Diffraction. 8th Congress of the Balkan Geophysical Society, 5 – 8 October 2015, Chania, Crete, Greece, EAGE, 26980.
  11. Angelova, R., Iliev, M., Slavov, L., Koutzarova, T., Closset, R., Nedkov, I. and Groudeva, V. 2015. Formation of artificial sheaths of Leptothrix under laboratory conditions. J BioSci Biotech 165-170. ISSN: 1314-6246
  12. Nedkov, I., Slavov, L., Blagoev, B., Angelova, R., Krezhov, K., Grudeva, V. 2015. New materials based on biogenic iron oxides/hydroxides for application in magnetoelectronics. Journal of BAS 5:15-23. ISSN 0007-3989
  13. Angelova, R., Groudeva, V., Slavov, L., Iliev, M., Nedkov, I., Sziklai-László, I. and Krezhov, K. 2015. Investigation of iron-containing products from natural and laboratory cultivated Sphaerotilus-Leptothrix J Biol Phys 41(4):367-375. IF=1.394 Q3
  14. Nedkov, I., Groudeva, V., Angelova, R., Iliev, M. and Slavov, L. New iron oxides/hydroxides biomaterials for application in electronics and medicine. In Proceeding of XIII International scientific congress “Machines. Technologies. Materials. 2016”, Summer session: 14-17.09.2016, Varna, Bulgaria, 24(210):4-7. ISSN 1310-3946
  15. Nedkov, I., Slavov, L., Angelova, R., Blagoev, B., Kovacheva, D., Abrashev, M.V., Iliev, M. and Groudeva, V. 2016. Biogenic nanosized iron oxides obtained from cultivation of iron bacteria from the genus Leptothrix. J Biol Phys 42(4):587-600. IF=1.394 Q3
  16. Angelova, R., Baldikova,, Pospiskova, K., Maderova, Z., Safarikova, M., Safarik, I. 2016. Magnetically modified Sargassum horneri biomass as an adsorbent for organic dye removal. J Clean Product 137:189-194. IF= 4.959 Q1
  17. Safarik I., Angelova R., Baldikova E., Pospiskova K. and Safarikova M. 2017. Leptothrix sheaths modified with iron oxide particles: Magnetically responsive, high aspect ratio functional material. Mater Sci Eng C 71:1342-1346. IF=3.420 Q1
  18. Angelova, R., Baldikova, E., Pospiskova, K., Safarikova, M. and Safarik, I. 2017. Magnetically modified sheaths of Leptothrix as an adsorbent for Amido black 10B removal. J Magn Magn Mater. 427:314-319. IF=2.357 Q2
  19. Zaharieva, K., Shopska. M., Milenova, K., Angelova, R., Iliev, M. and Kadinov, G. 2018. Investigations of abiotic and biotic matrials based on iron oxyhydroxides for photocatalytic decolorization of dyes in aqueous solutions. Bulgarian Chemical Communications, Special issue H, 50, 140-143. IF=0.238 Q4
  20. Slavov, L., Iliev, M., Ilieva, R., Angelova, R., Ghelev, Ch., Grigorov, I., Kolarov, G., Gurdev, L., Groudeva, V., Stoyanov, D., Nedkov, I. Lidar monitoring of air pollution over urban areas combined with in-situ sampling of particulate matter. Technologies. Materials. 12, 10, 412-414, 2018.
  21. Angelova, R., Slavov, L.,  Kolarov, G., Grigorov, I., Ghelev, Ch., Gurdev, L., Nedkov, I., Stoyanov, D. Parallel lidar and in-situ study of the aerosol particles mass concentration, shape and character in highly polluted zones in Sofia City. AIP Conference Proceedings, AIP Publishing, 2075 (1), 130014, 2019. SJR (Scopus): 0.16
  22. Angelova, R., Slavov, L.,  Kolarov, G., Grigorov, I., Ghelev, Ch., Gurdev, L., Nedkov, I. and Stoyanov, D. 2019. Lidar and contact investigations of aerosol characteristics near high traffic urban sites. In 20th International Conference and School on Quantum Electronics: Laser Physics and Applications. International Society for Optics and Photonics, 11047, 1104713. SJR (Scopus): 0.268
  23. Angelova, R., Slavov,, Blagoev, B., Ghelev, Ch., Iliev, M., Groudeva, V. and Nedkov, I. 2021. Biogenic ferroxides for application in electronics, biomedicine and biotechnology derived from Leptothrix bacteria. 1st Surface Engineering for Biomedical Applications Workshop – Webinar, 11.11.2020, Journal of Physics: Conference Series, 1056 (1), 012009. SJR (Scopus): 0.23
  24. Angelova, R., Slavov, L., Blagoev, B., Ghelev, Ch., Kovacheva, D., Iliev, M., Groudeva, V. and Nedkov, I. Study on biogenic iron hydroxide for application in electronics and biotechnology. Twenty-Second International Summer School on Vacuum, Electron and Ion Technologies (VEIT), 20 – 24.09.2021, Online, Journal of Physics: Conference Series, SJR (Scopus): 0.21
  25. Kopcansky P, Balejcikova L, Molcan M, Strbak O, Safarik I, Baldikova E, Prochazkova J, Angelova R, Pospiskova KZ, Rajnak M, Paulovicova K. Magnetic Nanoparticles Change the Properties of Traditional Materials and Open up New Application Possibilities. In Material Aspects of Ferrofluids (pp. 214-249). CRC Press (Book chapter)

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