Spatio-temporal structures of electrodeposited indium based alloys
Ag-In, Pd-In and Co-In alloy coatings were electrodeposited under galvanostatic conditions from different solutions. The appearance and the composition of coatings were investigated by scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS). The appearance of spatio-tempora...
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Engineering Society for Corrosion, Belgrade
2018-06-01
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| Series: | Zaštita Materijala |
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| Online Access: | https://www.zastita-materijala.org/index.php/home/article/view/435 |
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| author | Tsvetina Dobrovolska Nevenka Elezović |
| author_facet | Tsvetina Dobrovolska Nevenka Elezović |
| author_sort | Tsvetina Dobrovolska |
| collection | DOAJ |
| description | Ag-In, Pd-In and Co-In alloy coatings were electrodeposited under galvanostatic conditions from different solutions. The appearance and the composition of coatings were investigated by scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS). The appearance of spatio-temporal structures on the surface of electrodeposited alloy layers is characteristic for all three indium containing alloys. Well-distinguished spirals were detected only at the surfaces of Ag-In and Co-In alloys, while for Pd-In alloy spatio-temporal structures are characterized with the valleys of different shapes surrounded by hills. In the case of Ag-In and Pd-In alloy coatings the cross-section does not show the presence of alloy layers with different composition, due to the fact that spatio-temporal structures are of large dimensions and cannot be seen on the high magnification images of the cross-sections. EDS line scan of the cross-section of Co-In alloy layers indicates the presence of layers with different compositions at high magnification, confirming that spatio-temporal structures are placed not only on the surface, but also in the bulk of the alloy coating. |
| format | Article |
| id | doaj-art-7d0b6516edf74d9a8ee3057500316efb |
| institution | OA Journals |
| issn | 0351-9465 2466-2585 |
| language | English |
| publishDate | 2018-06-01 |
| publisher | Engineering Society for Corrosion, Belgrade |
| record_format | Article |
| series | Zaštita Materijala |
| spelling | doaj-art-7d0b6516edf74d9a8ee3057500316efb2025-08-20T02:07:26ZengEngineering Society for Corrosion, BelgradeZaštita Materijala0351-94652466-25852018-06-0159223724210.5937/ZasMat1802237D434Spatio-temporal structures of electrodeposited indium based alloysTsvetina Dobrovolska0Nevenka Elezović1Bulgarian Academy of Sciences, Institute of Physical Chemistry, Sofia, BulgariaUniversity of Belgrade, Institute for Multidisciplinary Research, SerbiaAg-In, Pd-In and Co-In alloy coatings were electrodeposited under galvanostatic conditions from different solutions. The appearance and the composition of coatings were investigated by scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS). The appearance of spatio-temporal structures on the surface of electrodeposited alloy layers is characteristic for all three indium containing alloys. Well-distinguished spirals were detected only at the surfaces of Ag-In and Co-In alloys, while for Pd-In alloy spatio-temporal structures are characterized with the valleys of different shapes surrounded by hills. In the case of Ag-In and Pd-In alloy coatings the cross-section does not show the presence of alloy layers with different composition, due to the fact that spatio-temporal structures are of large dimensions and cannot be seen on the high magnification images of the cross-sections. EDS line scan of the cross-section of Co-In alloy layers indicates the presence of layers with different compositions at high magnification, confirming that spatio-temporal structures are placed not only on the surface, but also in the bulk of the alloy coating.https://www.zastita-materijala.org/index.php/home/article/view/435spatio-temporal structuresspiralselectrodeposited in alloyscross-section |
| spellingShingle | Tsvetina Dobrovolska Nevenka Elezović Spatio-temporal structures of electrodeposited indium based alloys Zaštita Materijala spatio-temporal structures spirals electrodeposited in alloys cross-section |
| title | Spatio-temporal structures of electrodeposited indium based alloys |
| title_full | Spatio-temporal structures of electrodeposited indium based alloys |
| title_fullStr | Spatio-temporal structures of electrodeposited indium based alloys |
| title_full_unstemmed | Spatio-temporal structures of electrodeposited indium based alloys |
| title_short | Spatio-temporal structures of electrodeposited indium based alloys |
| title_sort | spatio temporal structures of electrodeposited indium based alloys |
| topic | spatio-temporal structures spirals electrodeposited in alloys cross-section |
| url | https://www.zastita-materijala.org/index.php/home/article/view/435 |
| work_keys_str_mv | AT tsvetinadobrovolska spatiotemporalstructuresofelectrodepositedindiumbasedalloys AT nevenkaelezovic spatiotemporalstructuresofelectrodepositedindiumbasedalloys |