<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Frontier Materials &amp; Technologies</journal-id><journal-title-group><journal-title xml:lang="en">Frontier Materials &amp; Technologies</journal-title><trans-title-group xml:lang="ru"><trans-title>Frontier Materials &amp; Technologies</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2782-4039</issn><issn publication-format="electronic">2782-6074</issn><publisher><publisher-name xml:lang="en">Togliatti State University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">209</article-id><article-id pub-id-type="doi">10.18323/2073-5073-2017-3-11-16</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Technical Sciences</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Технические науки</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">FEATURES OF FORMATION AND GROWTH OF THE NEDLE-LIKE MICROSCRYSTALS IN THE SILVER ELECTRODEPOSITION PROCESS</article-title><trans-title-group xml:lang="ru"><trans-title>ОСОБЕННОСТИ ФОРМИРОВАНИЯ И РОСТА НИТЕВИДНЫХ МИКРОКРИСТАЛЛОВ В ПРОЦЕССЕ ЭЛЕКТРООСАЖДЕНИЯ СЕРЕБРА</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Abdugaffarova</surname><given-names>Kristina Kamilievna</given-names></name><name xml:lang="ru"><surname>Абдугаффарова</surname><given-names>Кристина Камильевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>engineer of Research Department NIO-5, Research Institute of Progressive Technologies</p></bio><bio xml:lang="ru"><p>инженер НИО-5 Научно-исследовательского института прогрессивных технологий</p></bio><email>a.abdugaffarova@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Dorogov</surname><given-names>Maksim Vladimirovich</given-names></name><name xml:lang="ru"><surname>Дорогов</surname><given-names>Максим Владимирович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD (Physics and Mathematics), assistant professor of Chair “Nanotechnologies, materials science and mechanics”</p></bio><bio xml:lang="ru"><p>кандидат физико-математических наук, доцент кафедры «Нанотехнологии, материаловедение и механика»</p></bio><email>maxim@tltsu.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Aifantis</surname><given-names>Elias Charalambos</given-names></name><name xml:lang="ru"><surname>Айфантис</surname><given-names>Элиас Хараламбос</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD, Head of Research Department NIO-5, Research Institute of Progressive Technologies</p></bio><bio xml:lang="ru"><p>PhD, заведующий отделом НИО-5 Научно-исследовательского института прогрессивных технологий</p></bio><email>mom@mom.gen.auth.gr</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Togliatti State University, Togliatti</institution></aff><aff><institution xml:lang="ru">Тольяттинский государственный университет, Тольятти</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2017-09-29" publication-format="electronic"><day>29</day><month>09</month><year>2017</year></pub-date><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>11</fpage><lpage>16</lpage><history><date date-type="received" iso-8601-date="2022-03-11"><day>11</day><month>03</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-03-11"><day>11</day><month>03</month><year>2022</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://vektornaukitech.ru/jour/article/view/209">https://vektornaukitech.ru/jour/article/view/209</self-uri><abstract xml:lang="en"><p>Recently, much attention is paid to the synthesis and the study of characteristics of metal nano- and microparticles (including noble ones) since they have specific properties associated with the size effect of such particles. At the same time, it is proved that the specific properties are manifested both in the nanoscale particles and in the particles of a definite form or in the materials with the high density of the defect structure. For instance, an important characteristic of catalytic particles is the existence of the maximal number of planes (111) as the most catalytically active. The producing of the materials with new and/or improved physical-and-chemical properties having wide practical significance is the long-term objective. Formerly, one-dimensional metallic structures with the diameter from several nanometers to several microns, the length of which achieved several millimeters were obtained on the metallic coatings. This paper covers the analysis of the experimental facts associated with the features of the morphology and the growth of silver needle-like microcrystals produced using the electrodeposition method. The electrodeposition was carried out according to the two-electrode sсhеme. The morphology of the produced silver microcrystals was studied by the scanning electron microscopy JEOL JСM6000. The authors determined the range of electric current density at which the silver needle-like microcrystals are produced and specified such features of silver needle-like microcrystals growth as the round tips in the form of a hook, pentagonal facet, the absence of sharp tips, cracks, and discontinuities. Moreover, on the silver needle-like microcrystals, the growth steps are observed. The authors specified possible areas of application, for example, in microscopy, as the cantilevers and probes.</p></abstract><trans-abstract xml:lang="ru"><p>В последнее время большое внимание уделяется синтезу и изучению характеристик металлических нано- и микрочастиц (в том числе благородных), ввиду особых свойств, связанных с размерными эффектами таких частиц. В то же время доказано, что особые свойства проявляются не только в частицах нанодиапазона, но и в частицах с определенной формой или в материалах с высокой плотностью дефектной структуры. Так, к примеру, важной характеристикой каталитических частиц является наличие наибольшего количества граней (111) как наиболее каталитически активных. К перспективным задачам относится получение материалов с новыми и/или улучшенными физико-химическими свойствами, которые имеют широкую практическую значимость.</p><p>Ранее были получены одномерные металлические структуры с диаметром от нескольких нанометров до нескольких микрон с длиной, порой достигающей несколько миллиметров на металлических покрытиях. Статья посвящена анализу экспериментальных фактов, связанных с особенностями морфологии и роста нитевидных микрокристаллов (НМК) серебра, полученных методом электроосаждения. Электроосаждение осуществляли по двухэлектродной схеме. Исследование морфологии полученных микрокристаллов серебра проводили с помощью сканирующей электронной микроскопии JEOL JСM6000.</p><p>Выявлен диапазон плотности тока, при котором получаются нитевидные микрокристаллы серебра. Показаны такие особенности роста серебряных НМК, как закругленные вершины в виде крючка, пентагональная огранка, отсутствие заостренных вершин, трещин и несплошности. Также на серебряных нитевидных микрокристаллах наблюдаются ступени роста. Указаны возможные области применения, например в микроскопии в качестве кантилеверов, зондов, щупов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>silver electrodeposition</kwd><kwd>needle-like</kwd><kwd>morphology</kwd><kwd>pentagonal symmetry</kwd><kwd>structure discontinuity</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>электроосаждение серебра</kwd><kwd>нитевидные микрокристаллы</kwd><kwd>морфология</kwd><kwd>пентагональная симметрия</kwd><kwd>несплошности структуры</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Статья подготовлена по материалам докладов участников VIII Международной школы «Физическое материаловедение» с элементами научной школы для молодежи, Тольятти, 3–12 сентября 2017 г. Работа выполнена при поддержке гранта Министерства образования и науки Российской Федерации, постановление № 220, в ФГБОУ ВО «Тольяттинский государственный университет», договор № 14.Z50.31.0039.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Wang W., Zhao Q, Dong J., Li J. A novel silver oxides oxygen evolving catalyst for water splitting. International journal of hydrogen energy, 2011, vol. 36, no. 13, pp. 7374–7380.</mixed-citation><mixed-citation xml:lang="ru">Wang W., Zhao Q, Dong J., Li J. A novel silver oxides oxygen evolving catalyst for water splitting // International journal of hydrogen energy. 2011. Vol. 36. № 13. P. 7374–7380.</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Sanli E., Uysal B.Z., Aksu M.L. The oxidation of NaBH4 on electrochemically treated silver electrodes. International journal of hydrogen energy, 2008, vol. 33, no. 8, pp. 2097–2104.</mixed-citation><mixed-citation xml:lang="ru">Sanli E., Uysal B.Z., Aksu M.L. The oxidation of NaBH4 on electrochemically treated silver electrodes // International journal of hydrogen energy. 2008. Vol. 33. № 8. P. 2097–2104.</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">Ida Y., Watase S., Shinagawa T., Watanabe M., Chigane M., Inaba M., Tasaka A., Izaki M. Direct electrodeposition of 1.46 eV band gap silver (I) oxide semiconductor films by electrogenerated acid. Chemistry of Materials, 2008, vol. 20, no. 4, pp. 1254–1256.</mixed-citation><mixed-citation xml:lang="ru">Ida Y., Watase S., Shinagawa T., Watanabe M., Chigane M., Inaba M., Tasaka A., Izaki M. Direct electrodeposition of 1.46 eV band gap silver (I) oxide semiconductor films by electrogenerated acid // Chemistry of Materials. 2008. Vol. 20. № 4. P. 1254–1256.</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Langley D., Giusti G., Mayousse C., Celle C., Bellet D., Simonat J.P. Flexible transparent conductive materials based on silver nanowire networks: a review. Nanotechnology, 2013, vol. 24, no. 45, p. 452001.</mixed-citation><mixed-citation xml:lang="ru">Langley D., Giusti G., Mayousse C., Celle C., Bellet D., Simonat J.P. Flexible transparent conductive materials based on silver nanowire networks: a review // Nanotechnology. 2013. Vol. 24. № 45. P. 452001.</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">Sannicolo T., Lagrange M., Cabos A., Celle C., Simonato J.-P., Bellet D. Metallic nanowire-based transparent electrodes for next generation flexible devices: a review. Small, 2016, vol. 12, no. 44, pp. 6052–6075.</mixed-citation><mixed-citation xml:lang="ru">Sannicolo T., Lagrange M., Cabos A., Celle C., Simonato J.-P., Bellet D. Metallic nanowire-based transparent electrodes for next generation flexible devices: a review // Small. 2016. Vol. 12. № 44. P. 6052–6075.</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Liu C.-H., Yu X. Silver nanowire-based transparent, flexible, and conductive thin film. Nanoscale Research Letters, 2011, vol. 6, no. 1, pp. X1–8.</mixed-citation><mixed-citation xml:lang="ru">Liu C.-H., Yu X. Silver nanowire-based transparent, flexible, and conductive thin film // Nanoscale Research Letters. 2011. Vol. 6. № 1. P. X1–8.</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Zhang Q., Zhang K., Xu D., Yang G., Huang H., Nie F., Liu C., Yang S. CuO nanostructures: synthesis, characterization, growth mechanisms, fundamental properties, and applications. Progress in Materials Science, 2014, vol. 60, no. 1, pp. 208–237.</mixed-citation><mixed-citation xml:lang="ru">Zhang Q., Zhang K., Xu D., Yang G., Huang H., Nie F., Liu C., Yang S. CuO nanostructures: synthesis, characterization, growth mechanisms, fundamental properties, and applications // Progress in Materials Science. 2014. Vol. 60. № 1. P. 208–237.</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">Reinhard D., Hall B.D., Ugarte R. Structures of free ultrafine silver particles, studied by electron diffraction: observation of large icosahedra. Atoms, molecules and clusters, 1993, no. 26, pp. 76–78.</mixed-citation><mixed-citation xml:lang="ru">Reinhard D., Hall B.D., Ugarte R. Structures of free ultrafine silver particles, studied by electron diffraction: observation of large icosahedra // Atoms, molecules and clusters. 1993. № 26. P. 76–78.</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">Baletto F., Mottet C., Ferrando R. Microscopic mechanisms of the growth of metastable silver icosahedra. Physical Review B: condensed matter and materials physics, 2001, vol. 63, no. 15, pp. 1554081–1554810.</mixed-citation><mixed-citation xml:lang="ru">Baletto F., Mottet C., Ferrando R. Microscopic mechanisms of the growth of metastable silver icosahedra // Physical Review B: condensed matter and materials physics. 2001. Vol. 63. № 15. P. 1554081–1554810.</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">Grocholl L., Wang J., Gillan E.G. Synthesis of sub-micron silver and silver sulfide particles via solvothermal silver azide decomposition. Materials research bulletin, 2003, vol. 38, no. 2, pp. 213–220.</mixed-citation><mixed-citation xml:lang="ru">Grocholl L., Wang J., Gillan E.G. Synthesis of sub-micron silver and silver sulfide particles via solvothermal silver azide decomposition // Materials research bulletin. 2003. Vol. 38. № 2. P. 213–220.</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">Zhang Q., Lee J.Y., Xie J. Monodisperse icosahedral Ag, Au, and Pd nanoparticles: size control strategy and superlattice formation. ACS NANO, 2009, vol. 3, no. 1, pp. 139–148.</mixed-citation><mixed-citation xml:lang="ru">Zhang Q., Lee J.Y., Xie J. Monodisperse icosahedral Ag, Au, and Pd nanoparticles: size control strategy and superlattice formation // ACS NANO. 2009. Vol. 3. № 1. P. 139–148.</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Baletto F., Ferrando R. Island adsorption and adatom diffusion on 3D non-crystalline silver nanoclusters. Elsevier Science Publishing Company, 2001, vol. 490, no. 3, pp. 361–375.</mixed-citation><mixed-citation xml:lang="ru">Baletto F., Ferrando R. Island adsorption and adatom diffusion on 3D non-crystalline silver nanoclusters // Elsevier Science Publishing Company. 2001. Vol. 490. № 3. P. 361–375.</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Tsuji M., Kumagae H., Hikino S., Yoon S.H., Ogino M., Matsuo R., Kim T. Stepwise growth of decahedral and icosahedral silver nanocrystals in DMF. Crystal growth and design, 2010, vol. 10, no. 1, pp. 296–301.</mixed-citation><mixed-citation xml:lang="ru">Tsuji M., Kumagae H., Hikino S., Yoon S.H., Ogino M., Matsuo R., Kim T. Stepwise growth of decahedral and icosahedral silver nanocrystals in DMF // Crystal growth and design. 2010. Vol. 10. № 1. P. 296–301.</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">Butenko A.N., Semchenko G.D., Rusinov A.I., Ryabkov Yu.I. Zol-gel process at development of silica-alumina transmitter of silver catalyst. Ogneupory i tekhnicheskaya keramika, 2011, no. 1-2, pp. 23–30.</mixed-citation><mixed-citation xml:lang="ru">Бутенко А.Н., Семченко Г.Д., Русинов А.И., Рябков Ю.И. Золь-гель процесс при разработке алюмосиликатного носителя серебряного катализатора // Огнеупоры и техническая керамика. 2011. № 1-2. С. 23–30.</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">Rashidzadeh H., Guo B. Generation of large gas-phase silver cluster ions by laser desorption/ionization of silver-containing salts. Chemical physics letters, 1999, vol. 310, no. 5-6, pp. 466–470.</mixed-citation><mixed-citation xml:lang="ru">Rashidzadeh H., Guo B. Generation of large gas-phase silver cluster ions by laser desorption/ionization of silver-containing salts // Chemical physics letters. 1999. Vol. 310. № 5-6. P. 466–470.</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><citation-alternatives><mixed-citation xml:lang="en">Yasnikov I.S., Tsybuskina I.I. Morphology of silver single crystals obtained by electrodeposition. Technical Physics. The Russian journal of applied physics, 2008, vol. 53, no. 11, pp. 1515–1518.</mixed-citation><mixed-citation xml:lang="ru">Ясников И.С., Цыбускина И.И. Морфологические особенности строения микрокристаллов серебра электролитического происхождения // Журнал технической физики. 2008. Т. 78. № 11. С. 130–133.</mixed-citation></citation-alternatives></ref><ref id="B17"><label>17.</label><citation-alternatives><mixed-citation xml:lang="en">Vikarchuk A.A. Nanoobjects, nanomaterials and microproducts based on them, made by the method of electrodeposition of a metal. Vektor nauki Tolyattinskogo gosudarstvennogo universiteta, 2009, no. 1, pp. 7–15.</mixed-citation><mixed-citation xml:lang="ru">Викарчук А.А. Нанообъекты, наноматериалы и микроизделия из них, полученные методом электроосаждения металла // Вектор науки Тольяттинского государственного университета. 2009. № 1. С. 7–15.</mixed-citation></citation-alternatives></ref><ref id="B18"><label>18.</label><citation-alternatives><mixed-citation xml:lang="en">Umalas M., Vlassov S., Polyakov B., Dorogin L.M., Saar R., Kink I., Lõhmus R., Lõhmus A., Romanov A.E. Electron beam induced growth of silver nanowhiskers. Journal of Crystal Growth, 2015, vol. 410, pp. 63–68.</mixed-citation><mixed-citation xml:lang="ru">Umalas M., Vlassov S., Polyakov B., Dorogin L.M., Saar R., Kink I., Lõhmus R., Lõhmus A., Romanov A.E. Electron beam induced growth of silver nanowhiskers // Journal of Crystal Growth. 2015. Vol. 410. P. 63–68.</mixed-citation></citation-alternatives></ref><ref id="B19"><label>19.</label><citation-alternatives><mixed-citation xml:lang="en">Silly F., Castell M.R. Growth of Ag icosahedral nanocrystals on a SrTiO3(001) support. Applied Physics Letters, 2005, vol. 87, no. 21, pp. 1–3.</mixed-citation><mixed-citation xml:lang="ru">Silly F., Castell M.R. Growth of Ag icosahedral nanocrystals on a SrTiO3(001) support // Applied Physics Letters. 2005. Vol. 87. № 21. P. 1–3.</mixed-citation></citation-alternatives></ref><ref id="B20"><label>20.</label><citation-alternatives><mixed-citation xml:lang="en">Lan Y.K., Su C.H., Sun W.H., Su A.C. Nucleation of decahedral Ag nanocrystals. RSC Advances, 2014, vol. 4, no. 4, pp. 13768–13773.</mixed-citation><mixed-citation xml:lang="ru">Lan Y.K., Su C.H., Sun W.H., Su A.C. Nucleation of decahedral Ag nanocrystals // RSC Advances. 2014. Vol. 4. № 4. P. 13768–13773.</mixed-citation></citation-alternatives></ref><ref id="B21"><label>21.</label><citation-alternatives><mixed-citation xml:lang="en">Mettel G., Siddhanta S., Narayana C., Kulkarni G.U. Nanocrystalline Ag microflowers as a versatile SERS Platform. RSC Advances, 2014, vol. 6, no. 13, pp. 7480–7488.</mixed-citation><mixed-citation xml:lang="ru">Mettel G., Siddhanta S., Narayana C., Kulkarni G.U. Nanocrystalline Ag microflowers as a versatile SERS Platform // RSC Advances. 2014. Vol. 6. № 13. P. 7480–7488.</mixed-citation></citation-alternatives></ref><ref id="B22"><label>22.</label><citation-alternatives><mixed-citation xml:lang="en">Vikarchuk A.A., Yasnikov I.S. Strukturoobrazovanie v nanochastitsakh i mikrokristallakh s pentagonalnoy simmetriey, formiruyushchikhsya pri elektrokristallizatsii metallov [Structurization in nanoparticles and microcrystals with pentagonal symmetry formed during electrocrystallization metals]. Togliatti, TGU Publ., 2006. 206 p.</mixed-citation><mixed-citation xml:lang="ru">Викарчук А.А., Ясников И.С. Структурообразование в наночастицах и микрокристаллах с пентагональной симметрией, формирующихся при электрокристаллизации металлов. Тольятти: ТГУ, 2006. 206 с.</mixed-citation></citation-alternatives></ref></ref-list></back></article>
