Deposition conditions and critical influence of organic additives on the structure and morphology of bismuth coatings
XRD analysis showed that bismuth coatings formed from perchlorate electrolyte have a rhombohedral type of crystal lattice, the most intense reflex of Bi is (012). The number of organic additives adding into the electrolyte leads changing in the texture of the coatings growth, for example, in presenc...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | Belarusian |
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Belarusian State University
2018-04-01
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| Series: | Журнал Белорусского государственного университета: Химия |
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| Online Access: | https://journals.bsu.by/index.php/chemistry/article/view/1216 |
| _version_ | 1818924828412870656 |
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| author | Daria I. Tishkevich Sergey S. Grabchikov Ludmila S. Tsybulskaya Vladislav S. Shendyukov Sergey S. Perevoznikov Sergey K. Poznyak Alexey V. Trukhanov |
| author_facet | Daria I. Tishkevich Sergey S. Grabchikov Ludmila S. Tsybulskaya Vladislav S. Shendyukov Sergey S. Perevoznikov Sergey K. Poznyak Alexey V. Trukhanov |
| author_sort | Daria I. Tishkevich |
| collection | DOAJ |
| description | XRD analysis showed that bismuth coatings formed from perchlorate electrolyte have a rhombohedral type of crystal lattice, the most intense reflex of Bi is (012). The number of organic additives adding into the electrolyte leads changing in the texture of the coatings growth, for example, in presence of acridine yellow and safranin violet, the most intense Bi reflex becomes (110). Surface morphology investigation using a scanning electron microscope showed that coatings obtained without organic additives, as well as in the presence of safranin violet, have the lager crystallite sizes (tens of microns) with different growth textures. The crystallite sizes decrease in the presence of resorcinol and synthanol with the same Bi growth texture (012). The most fine-grained, dense and uniform coatings were obtained with simultaneous syntanol and resorcinol adding into the electrolyte. |
| first_indexed | 2024-12-20T02:31:32Z |
| format | Article |
| id | doaj.art-a7b7276bb94642f393162cc800cc487b |
| institution | Directory Open Access Journal |
| issn | 2520-257X 2617-3980 |
| language | Belarusian |
| last_indexed | 2024-12-20T02:31:32Z |
| publishDate | 2018-04-01 |
| publisher | Belarusian State University |
| record_format | Article |
| series | Журнал Белорусского государственного университета: Химия |
| spelling | doaj.art-a7b7276bb94642f393162cc800cc487b2022-12-21T19:56:33ZbelBelarusian State UniversityЖурнал Белорусского государственного университета: Химия2520-257X2617-39802018-04-01114211216Deposition conditions and critical influence of organic additives on the structure and morphology of bismuth coatingsDaria I. Tishkevich0Sergey S. Grabchikov1Ludmila S. Tsybulskaya2Vladislav S. Shendyukov3Sergey S. Perevoznikov4Sergey K. Poznyak5Alexey V. Trukhanov6Scientific and Practical Materials Research Centre, National Academy of Sciences of Belarus, 19 P. Broŭki Street, Minsk 220072, BelarusScientific and Practical Materials Research Centre, National Academy of Sciences of Belarus, 19 P. Broŭki Street, Minsk 220072, BelarusResearch Institute for Physical Chemical Problems, Belarusian State University, 14 Lieninhradskaja Street, Minsk 220006, BelarusResearch Institute for Physical Chemical Problems, Belarusian State University, 14 Lieninhradskaja Street, Minsk 220006, BelarusResearch Institute for Physical Chemical Problems, Belarusian State University, 14 Lieninhradskaja Street, Minsk 220006, BelarusResearch Institute for Physical Chemical Problems, Belarusian State University, 14 Lieninhradskaja Street, Minsk 220006, BelarusScientific and Practical Materials Research Centre, National Academy of Sciences of Belarus, 19 P. Broŭki Street, Minsk 220072, BelarusXRD analysis showed that bismuth coatings formed from perchlorate electrolyte have a rhombohedral type of crystal lattice, the most intense reflex of Bi is (012). The number of organic additives adding into the electrolyte leads changing in the texture of the coatings growth, for example, in presence of acridine yellow and safranin violet, the most intense Bi reflex becomes (110). Surface morphology investigation using a scanning electron microscope showed that coatings obtained without organic additives, as well as in the presence of safranin violet, have the lager crystallite sizes (tens of microns) with different growth textures. The crystallite sizes decrease in the presence of resorcinol and synthanol with the same Bi growth texture (012). The most fine-grained, dense and uniform coatings were obtained with simultaneous syntanol and resorcinol adding into the electrolyte.https://journals.bsu.by/index.php/chemistry/article/view/1216electrodepositionbismuthperchloric electrolyteorganic additivescoatings |
| spellingShingle | Daria I. Tishkevich Sergey S. Grabchikov Ludmila S. Tsybulskaya Vladislav S. Shendyukov Sergey S. Perevoznikov Sergey K. Poznyak Alexey V. Trukhanov Deposition conditions and critical influence of organic additives on the structure and morphology of bismuth coatings Журнал Белорусского государственного университета: Химия electrodeposition bismuth perchloric electrolyte organic additives coatings |
| title | Deposition conditions and critical influence of organic additives on the structure and morphology of bismuth coatings |
| title_full | Deposition conditions and critical influence of organic additives on the structure and morphology of bismuth coatings |
| title_fullStr | Deposition conditions and critical influence of organic additives on the structure and morphology of bismuth coatings |
| title_full_unstemmed | Deposition conditions and critical influence of organic additives on the structure and morphology of bismuth coatings |
| title_short | Deposition conditions and critical influence of organic additives on the structure and morphology of bismuth coatings |
| title_sort | deposition conditions and critical influence of organic additives on the structure and morphology of bismuth coatings |
| topic | electrodeposition bismuth perchloric electrolyte organic additives coatings |
| url | https://journals.bsu.by/index.php/chemistry/article/view/1216 |
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