С п и с ъ к на публикациите на ст н. с. I ст дхн Стефан Армянов А. Част (глава) от монография

68. S. Armyanov, D. Tachev, “Comparison of Data Obtained by Dilatometric Technique and Magnetothermal Method during Isochronal Annealing of Amorphous Electroless Ni-P”, Journal of Non-Crystalline Solids, 328 (1-3) 250-253 (2003).

70. E. Valova, S. Armyanov, A. Franquet, K. Petrov, D. Kovacheva, J. Dille, J.-L. Delplancke, A. Hubin, O. Steenhaut, and J. Vereecken, “Comparison of the Structure and Chemical Composition of Crystalline and Amorphous Electroless Ni-W-P Coatings”, Journal of the Electrochemical Society, 151 (6) C385-C391 (2004).

71. E. Valova, J. Dille, S. Armyanov, J. Georgieva, D. Tatchev, M. Marinov, J. -L. Delplancke, O. Steenhaut, A. Hubin, “Interface Between Electroless Amorphous Ni-Cu-P Coatings and Al Substrate”, Surface and Coatings Technology, 190 (2-3) 336-344 (2005).

73. D. Tatchev, G. Goerigk, E. Valova, J. Dille, R. Kranold, S. Armyanov and J.-L. Delplancke, "Investigation of the Primary Crystallization of Ni₈₃P₁₇ Alloy by ASAXS" Journal of Applied Crystallography, 38, 787–794 (2005).

74. J. Georgieva, S. Kawashima, S. Armyanov, E. Valova, A. Hubin, Y. Koyama, O. Steenhaut, J. Haydu, J.-L. Delplancke, Ts. Tsacheva, “Electroless Deposition of Ni-Sn-P and Ni-Sn-Cu-P Coatings”, Journal of the Electrochemical Society, 152 (11) C783-C788 (2005).

75. J. Georgieva, S. Armyanov, E. Valova, I. Poulios, S. Sotiropoulos, “Photoelectrochemical Behaviour of Electrodeposited Tungsten Trioxide and Electrosynthesised Titanium Dioxide Single Component and Bilayer Coatings on Stainless Steel Substrates”, Journal of the Electroanalytical Chemistry, 585, 35–43 (2005).

76. D. Tatchev, A. Hoell, R. Kranold, S. Armyanov, “Size Distribution and Composition of Magnetic Precipitates in Amorphous Ni-P Alloy”, Physica B 369, 8–19 (2005).

77. S. Sotiropoulos, J. Georgieva, S. Armyanov, I. Poulios, E. Valova, “Preparation and Photoelectrochemical Characterisation of Electrosynthe-sised Titanium Dioxide Deposits on Stainless Steel Substrates”, Electrochimica Acta, 51, 2076–2087 (2006).

78. J. Georgieva, S. Armyanov, E. Valova, I. Poulios, S. Sotiropoulos, “Enhanced Photocatalytic Activity of Electrosynthesised Tungsten Trioxide-Titanium Dioxide Bi-Layer Coatings Under Ultraviolet and Visible Light Illumination” Electrochemistry Communications, 9, 365–370 (2007).

79. S. Armyanov, J. Georgieva “Electroless Deposition and Some properties of Ni-Cu-P and Ni-Sn-P Coatings, Journal of Solid State Electrochemistry, 11, 869-876 (2007).

81. E. Valova, S. Armyanov, “Localization and Chemical State of the Third Element in Electrolessly Deposited Nanocrystalline Ni-Zn-P, Ni-W-P and Co-W-P Coatings”, Russian Electrochemistry, 44 (6) 709–715 (2008).

81a. Е. Валова, С. Армянов, „Расположение и химическое состояние третьего элемента в химически осажденных нанокристаллических Ni-Zn-P, Ni-W-P и Co-W-P покрытий”, Электрохимия, 44 (6) 764–770 (2008).

82. J. Georgieva, S. Armyanov, E. Valova, N. Phillipides, I. Poulios, S. Sotiropoulos, “Photoelectrocatalytic activity of electrosynthesised tungsten trioxide-titanium dioxide bi-layer coatings for the photooxidation of organics”, Journal of Advanced Oxidation Technologies, 11 (2) 300-307 (2008).

83. S. Papadimitriou, A. Tegou, E. Pavlidou, S. Armyanov, E. Valova, G. Kokkinidis, S. Sotiropoulos, “Preparation and characterisation of platinum- and goldcoated copper, iron, cobalt and nickel deposits on glassy carbon substrates”, Electrochimica Acta, 53, (22) 6559-6567 (2008).

84. A. Tegou, S. Papadimitriou, S. Armyanov, E. Valova, G. Kokkinidis, S. Sotiropoulos, “Oxygen reduction at platinum- and gold-coated iron, cobalt, nickel and lead deposits on glassy carbon substrates”, Journal of Electroanalytical Chemistry, 623 (2) 187-196 (2008).

85. J. Georgieva, S. Armyanov, I. Poulios, S. Sotiropoulos, “An all-solid photoelectrochemical cell for the photooxidation of organic vapours under ultraviolet and visible light illumination”, Electrochem. Communic., 11 (8) 1643-1646 (2009).

86. A. Tegou; S. Armyanov; E. Valova; O. Steenhaut, A. Hubin; G. Kokkinidis; S. Sotiropoulos, “Mixed platinum-gold electrocatalysts for borohydride oxidation preparated by the galvanic replacement of nickel deposits”, Journal of Electroanalytical Chemistry, 634, 104-110 (2009).

87. D. Tatchev, Ts. Vassilev, G. Goerigk, S. Armyanov, R. Kranold “Kinetics of primary crystallization of hypoeutectic amorphous Ni-P alloy studied by in-situ ASAXS and DSC”, Journal of Non-crystalline Solids, 356, (6-8), 351-357 (2010).

88. E. Valova, J. Georgieva, S. Armyanov, I. Avramova, J. Dille, O. Kubova, M.-P. Delplancke, “Corrosion Behavior of Hybrid Coatings: Electroless Ni-Cu-P and Sputtered TiN”, Surface and Coatings Technology, 204 (16-17), 2775-2781 (2010).

89. E. Valova, J. Georgieva, S. Armyanov, S. Sotiropoulos, A. Hubin, K. Baert, M. Raes, “Morphology, structure and photoelectrocatalytic activity of TiO₂/WO₃ coatings obtained by pulsed electrodeposition onto metal substrates”, Journal of the Electrochemical Society, 157 (5) D309-D315 (2010).

89а. E. Valova, J. Georgieva, S. Armyanov, S. Sotiropoulos, A. Hubin, K. Baert, M. Raes, “Morphology, structure and photoelectrocatalytic activity of TiO₂/WO₃ coatings obtained by pulsed electrodeposition onto metal substrates”, ECS Transactions, 25 (27) 13-24 (2010).

91. J. Georgieva, S. Armyanov, I. Poulios, A. D. Jannakoudakis, and S. Sotiropoulosb, “Gas Phase Photoelectrochemistry in a Polymer Electrolyte Cell with a Titanium Dioxide/Carbon/Nafion Photoanode”, Electrochemical and Solid-State Letters, 13 (10) P11-P13 (2010).

1. С. Виткова, В. Мирчева, М. Кунчева, Г. Райчевски, С. Армянов, И. Тодоров, С. Рашков, М. Чомакова, Авторско свидетелство НРБ 27304 с регистрационен № 39401 (1978), „Електролит за отлагане на блестящи покрития от сплав никел-желязо.“

1a. S.Vitkova, V. Mircheva, M. Kuncheva, G. Raychevski, S. Armyanov, I. Todorov, S. Stefanov, M. Chomakova, “Electrodeposition of bright nickel-alloy coatings.” (Institute of Physical Chemistry, Sofia, Bulg.). Brit. UK Pat. Appl. (1984), 3 pp. CODEN: BAXXDU GB 2128634 A1 19840502 Patent written in English. Application: GB 82-28258 19821004. CAN 101:62642 AN 1984: 462642 CAPLUS

2. С. Армянов, Т. Вангелова, Ц. Пожарлиева, Авторско свидетелство НРБ 52096 с регистрационен № 49524 (1980), „Метод за нанасяне на комплексно галванично покритие, включващо магнитен слой, върху подложка от алуминиева сплав.“

3. С. Виткова, В. Мирчева-Табакова, М. Чомакова, Г. Райчевски, Г. Чакърова, С. Армянов, М. Кунчева, С. Рашков, Авторско свидетелство НРБ 40586 с регистрационен № 71408 (1985), „Електролит за блестящо никелиране.“

4. У. Шрот, А. Щраух, К. Щриглер, М. Рунге, С. Виткова, М. Чомакова, В. Мирчева, Г. Райчевски, М. Кунчева, С. Армянов, Г. Чакъроваа, С. Рашков, Авторско свидетелство НРБ 41750 с регистрационен № 74474 (1986), „Електролит за отлагане на покрития от сплав никел-желязо.“

5. С. Армянов, Г. Чакърова, Т. Вангелова, Ц. Пожарлиева, Авторско свидетелство НРБ 47282 с регистрационен № 75775 (1986), „Метод за изготвяне на тънкослойни галванични магнитни дискове.“

6. Bernard Michaut, Stefan Atanasov Armyanov, Dragomir Mladenov Tachev, Stefana Dimitrova Vitkova, Evgenia Ivanova Valova. (Framatome, Fr.). “Process for repairing a tube by applying a lining and use of the process.” European Patent Application (1999), 9 pp. CODEN: EPXXDW EP 913501 A1 19990506 Designated States R: AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE, MC, PT, IE, SI, LT, LV, FI, RO. Patent written in French. Application: EP 98-402596 19981019. Priority: FR 97-13575 19971029. CAN 130:318017 AN 1999: 297236 CAPLUS

1. С. А. Армянов, С. Д. Виткова, Н. А. Пангаров, „Зависимость магнитных характеристик электролитических кобальтовых покрыитий от фазового состава и текстуры“, Научно-техническая конференция по проблеме „Разработка мер защиты металлов от коррозии“, (Тезисы докладов) Москва, 23-30 октября 1971 г., вып. II, с. 101-104.

2. S. Armyanov, G. Sotirova, “Eigenspannungen in galvanisch abgescheidenen Nickel, Nickel-Eisen und Kobaltschichten”, Vortrage der XX Galvanotechnische Fachtagung, Tagungsband 68, Galvanotechnik 1982, s. 72-80, Kammer der Technik Suhl, GDR, 10-12 November, 1982.

3. S. Armyanov and G. Sotirova, “New Aspects of Internal Stress in Electrodeposits”, in “Advances in Electrochemical Science & Technology”, Proceedings of the Third International Symposium, 10-14 December, 1984, Madras; pp. 447-456. The Society for Advancement of Electrochemical Science & Technology, Karaikudi-623 006, Tamil Nadu, India. Oxford & IBH Publishing Co. Pvt. Ltd., New Delhi, Bombay, Calcutta.

4. С. Армянов, Т. Вангелова, Г. Сотирова, „Электрохимическое и химическое нанесение магнитных слоев в качестве носителей информации“, 6 Konferenz “Magnetische Signalspeiher”, Greifswald, GDR, 7-11 Mai 1984, Kurzfassungen ausgewahlter Vortrage, S. 14-16.

5. S. Armyanov and G. Sotirova-Chakarova, “The Internal Stress in Electrodeposits”, The Euro-Asian Interfinish, Israel, 1991, Program and Papers, paper 1.1.1., pp. 1-9, October 21-24, 1991, Dan Accadia Hotel, Herzliya, Israel.

6. Е. Вълова, С. Армянов, „Разпределение на Cu по дебелината на покрития от химично (автокаталитично) отложени NiCuP сплави“, Българското електрохимично дружество, Национална научна сесия, 16-17 май 1996 г., София, Доклади, Редактори В. Бостанов, Н. Атанасов, стр. 89-94.

7. S. Armyanov and E. Valova, “New Approach to the Pre-plate Treatment of Aluminum and Al-based Alloys” in Scientific Proceedings of the Scientific-Technical Union of Mechanical Engineering, Volume 9(18), September 1997, International Congress Mechanical Engineering Technologies’97, September 17-19 1997, Sofia, Bulgaria, Corrosion Protection, Proceedings v.7, pp.1-7. (ISSN 1310-3946).

8. E. Valova, S. Armyanov, D. Tatchev J. Dille, J.-L. Delplancke, A. Hubin, O. Steenhaut, and A. Franquet, “Electrolessly Deposited Nanocrystalline Multicomponent Films”, International Workshop: Nanostructured Materials in Electroplating, Sandanski, March, 2006, Book of papers, Ed. by D. Stoychev, E. Valova, I. Krastev, N. Atanassov St. Kliment Ohridski University Press, 2006, ISBN-10:954-07-2378-7, p. 104-108.

9. D. Tatchev, G. Goerigk, A. Hoell, R. Kranold, E. Valova, S. Armyanov, and J. Dille, “Composition of Nanoprecipitates in Ni₈₃P₁₇ Amorphous Alloy”, International Workshop: Nanostructured Materials in Electroplating, Sandanski, March, 2006, Book of papers, Ed. by D. Stoychev, E. Valova, I. Krastev, N. Atanassov St. Kliment Ohridski University Press, 2006, ISBN-10:954-07-2378-7, p. 109-112.

10. J. Georgieva and S. Armyanov, “Electroless Deposition of Ni-Cu-P and Ni-Sn-P Coatings”, International Workshop: Nanostructured Materials In Electroplating, Sandanski, March, 2006, Book of papers, Ed. by D. Stoychev, E. Valova, I. Krastev, N. Atanassov St. Kliment Ohridski University Press, 2006, ISBN-10:954-07-2378-7, p. 113-117.

11. J. Georgieva, S. Sotiropoulos, I. Poulios, and S. Armyanov, “Photoelectro-chemical behaviour of electrosynthesized WO₃ and bi-layer TiO₂/WO₃ coatings on stainless steel”, Proceedings of the International Workshop “Nanostructured Materials in Electroplating”, Sandanski, March, 2006, Book of papers Ed. by D. Stoychev, E. Valova, I. Krastev, N. Atanassov St. Kliment Ohridski University Press, 2006, ISBN-10:954-07-2378-7, p. 118-121.

12. D. Tatchev, R. Kranold, A. Hoell, G. Goerigk, E. Valova, J. Dille, S. Armyanov, “Simultaneous Determination of The Size and Composition of Nano-Precipitates in Amorphous Ni-P Alloys.” Proceedings of the 15th Conference on Glass and Ceramics, Edited by B. Samuneva, S. Bachvarov, I. Gutzow, Y. Dimitriev, Publishing House “Science Invest”, Sofia pp. 181-187 (2007)

13. S. Armyanov, D. Tatchev , “Comparative Studies of The Crystallization of Amorphous Ni-P Alloys.” Proceedings of the 15th Conference on Glass and Ceramics, Edited by B. Samuneva, S. Bachvarov, I. Gutzow, Y. Dimitriev, Publishing House “Science Invest”, Sofia pp. 196-202 (2007).

14. E. Valova, S. Armyanov, J. Dille, Y. van Ingelgem, and A. Hubin, “Composition and structure of electroless-deposited Co-Re-P and Co-Re-Ni-P nanocrystalline coatings”, in Nanoscale Phenomena and Structures, Edited by D. Kashchiev, Prof. M. Drinov Publishing House, Sofia, pp. 269-272, 2008.

15. S. Armyanov, “Electroless-deposited ternary and quaternary alloys based on Ni-P and Co-P: new features”, in Nanoscale Phenomena and Structures, Edited by D. Kashchiev, Prof. M. Drinov Publishing House, Sofia, pp. 265-268, 2008.

16. J. Georgieva, S. Sotiropoulos, S. Armyanov and I. Poulios, “Electrosynthesized TiO₂ and WO₃ coatings for photoelectrocatalytic destruction of pollutants” in Nanoscale Phenomena and Structures, Edited by D. Kashchiev, Prof. M. Drinov Publishing House, Sofia, pp. 333-336, 2008.

17. Z. Georgieva, A. Eliyas, L. Prahov, S. Armyanov, “Synthesis and Activity of Bi-Layer TiO₂/WO₃ Photocatalytic Coatings Prepared by Pulsed Cathodic Electrodeposition”, Nanoscience & Nanotechnology Science, 9, 87 – 89 (2009).

1. E. Valova, S. Armyanov, A. Franquet, O. Steenhaut, J.-L. Delplancke, A. Hubin, and J. Vereecken, “Electroless Deposited Ni-Re-P, Ni-W-P and Ni-Re-W-P Alloys”, poster at INTERFINISH 2000, 3^rd International Symposium on Electrochemical Microsystem Technologies, September 10-15, 2000, Garmisch-Partenkirchen, Germany, Poster.

2. J. Georgieva, S. Armianov, I. Poulios, S. Sotiropoulos, “Cathodic electrosynthesis and photoelectrochemical properties of electrosynthesized TiO₂ deposits”, International Society of Electrochemistry – 55rd Annual Meeting – Thessaloniki – 19-24 September 2004, Symposium 8, Poster S8FP83.

3. Ж. Георгиева, С. Армянов, „Химично отлагане на тройна аморфна Ni-Cu-P сплав”, Пета национална конференция по химия, 29 септември – 1 октомври 2004 г. Дом на техниката – София. Постер 1П7.

4. J. Georgieva, S. Sotiropoulos, I. Poulios, S. Armyanov, “Electrosynthesis and photoelectrochemical properties of WO₃ and bi-layer TiO₂/WO₃ coatings on stainless steel”, Poster P6-11, Seventh European Congress on Catalysis, 28 August – 1 September 2005, Sofia, Bulgaria.

5. M. Uzunova, S. Stoianov, D. Todorovsky, C. Dushkin, J. Georgieva, E. Valova, S. Armyanov, N. Philippidis, I. Mintsouli, I. Poulios, S. Sotiropoulos, “Photoelectrochemical properties and catalytic activity of TiO₂ coatings on stainless steel electrodes”, Poster P6-22, Seventh European Congress on Catalysis, 28 August – 1 September 2005, Sofia, Bulgaria.

6. E. Valova, S. Armyanov, D. Tatchev J. Dille, J.-L. Delplancke, A. Hubin, O. Steenhaut, and A. Franquet, “Electrolessly Deposited Nanocrystalline Multicomponent Films”, International Workshop: Nanostructured Materials in Electroplating, Sandanski, March, 2006.

7. D. Tatchev, G. Goerigk, A. Hoell, R. Kranold, E. Valova, S. Armyanov, and J. Dille, “Composition of Nanoprecipitates in Ni₈₃p₁₇ Amorphous Alloy”, International Workshop: Nanostructured Materials in Electroplating, Sandanski, March, 2006.

8. J. Georgieva and S. Armyanov, “Electroless Deposition of Ni-Cu-P and Ni-Sn-P Coatings”, International Workshop: Nanostructured Materials In Electroplating, Sandanski, March, 2006.

9. J. Georgieva, S. Sotiropoulos, I. Poulios, and S. Armyanov, “Photoelectro-chemical behaviour of electrosynthesized WO₃ and bi-layer TiO₂/WO₃ coatings on stainless steel”, International Workshop: Nanostructured Materials in Electroplating, Sandanski, March, 2006.

10. J. Georgieva, S. Armyanov, E. Valova, I. Poulios, S. Sotiropoulos, “Photoelectrochemical degradation of oxalate and malachite green at electrosynthesised TiO₂/WO₃/syainless steel electrodes”, 57th Annual Meeting of the International Society of Electrochemistry – Edinburgh, UK – 27 August - 1 September 2006, Symposium 5, Abstract S5·P-101.

11. D. Tatchev, R. Kranold, A. Hoell, G. Goerigk, S. A. Armyanov, "Primary Crystallization of the hypoeutectic Ni-17at.%P alloy by ASAXS and SANS", NCM10 (10-th International Conference on Non-Crystalline Materials) Praha, 15-22 Sept. 2006.

12. E. Valova, S. Armyanov, J. Dille, Y. van Ingelgem, and A. Hubin, “Composition and structure of electroless-deposited Co-Re-P and Co-Re-Ni-P nanocrystalline coatings”, Nanoscale Phenomena and Structures in Bulk and Surface Phases, София, 27.02-01.03. 2008.

13. J. Georgieva, S. Sotiropoulos, S. Armyanov and I. Poulios, “Electrosynthesized TiO₂ and WO₃ coatings for photoelectrocatalytic destruction of pollutants”, Nanoscale Phenomena and Structures in Bulk and Surface Phases, София, 27.02-01.03. 2008.

14. J. Georgieva, S. Armyanov, E.Valova, N.Philippides, I.Poulios, S.Sotiropoulos, “Photoelectrocatalytic activity of electrosynthesised tungsten trioxide-titanium dioxide bi-layer coatings for organics photooxidation.”, 59^th Annual Meeting of ISE, Sevilla, Spain, 7-12 September, 2008.

15. Z. Georgieva, A. Eliyas, L. Prahov, S. Armyanov, „Synthesis and activity of bi-layer TiO