Wettability of Thin Silicate-Containing Hydroxyapatite Films Formed by RF-Magnetron Sputtering
| Parent link: | Russian Physics Journal Vol. 56, iss. 10.— 2014.— [P. 1163-1169] |
|---|---|
| Collectivité auteur: | |
| Autres auteurs: | , , , , , , , , , , , , |
| Résumé: | Title screen Using the methods of electron and atomic force microscopy, X-ray structural analysis and measurements of the wetting angle, the features of morphology, structure, contact angle and free surface energy of silicon-containing calcium-phosphate coatings formed on the substrates made from titanium VT1-0 and stainless steel 12Cr18Ni10Ti are investigated. It is shown that the coating - substrate system possesses bimodal roughness formed by the substrate microrelief and coating nanostructure, whose principal crystalline phase is represented by silicon-substituted hydroxiapatite with the size of the coherent scattering region (CSR) 18-26 nm. It is found out that the formation of a nanostructured coating on the surface of rough substrates makes them hydrophilic. The limiting angle of water wetting for the coatings formed on titanium and steel acquires the values in the following ranges: 90-92 and 101-104°, respectively, and decreases with time. Режим доступа: по договору с организацией-держателем ресурса |
| Langue: | anglais |
| Publié: |
2014
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| Sujets: | |
| Accès en ligne: | http://dx.doi.org/10.1007/s11182-014-0157-2 |
| Format: | Électronique Chapitre de livre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647458 |
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| 200 | 1 | |a Wettability of Thin Silicate-Containing Hydroxyapatite Films Formed by RF-Magnetron Sputtering |f S. N. Gorodzha [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 23 tit.] | ||
| 330 | |a Using the methods of electron and atomic force microscopy, X-ray structural analysis and measurements of the wetting angle, the features of morphology, structure, contact angle and free surface energy of silicon-containing calcium-phosphate coatings formed on the substrates made from titanium VT1-0 and stainless steel 12Cr18Ni10Ti are investigated. It is shown that the coating - substrate system possesses bimodal roughness formed by the substrate microrelief and coating nanostructure, whose principal crystalline phase is represented by silicon-substituted hydroxiapatite with the size of the coherent scattering region (CSR) 18-26 nm. It is found out that the formation of a nanostructured coating on the surface of rough substrates makes them hydrophilic. The limiting angle of water wetting for the coatings formed on titanium and steel acquires the values in the following ranges: 90-92 and 101-104°, respectively, and decreases with time. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Russian Physics Journal | ||
| 463 | |t Vol. 56, iss. 10 |v [P. 1163-1169] |d 2014 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a physical-chemical properties | |
| 610 | 1 | |a RF-magnetron sputtering | |
| 610 | 1 | |a физико-химические свойства | |
| 610 | 1 | |a ВЧ-магнетронное распыление | |
| 701 | 1 | |a Gorodzha |b S. N. |c physicist |c research engineer of Tomsk Polytechnic University |f 1989- |g Svetlana Nikolaevna |3 (RuTPU)RU\TPU\pers\36022 |9 19159 | |
| 701 | 1 | |a Surmeneva |b M. A. |c specialist in the field of material science |c engineer-researcher of Tomsk Polytechnic University, Associate Scientist |f 1984- |g Maria Alexandrovna |3 (RuTPU)RU\TPU\pers\31894 |9 15966 | |
| 701 | 1 | |a Surmenev |b R. A. |c physicist |c Associate Professor of Tomsk Polytechnic University, Senior researcher, Candidate of physical and mathematical sciences |f 1982- |g Roman Anatolievich |3 (RuTPU)RU\TPU\pers\31885 |9 15957 | |
| 701 | 1 | |a Gribennikov |b M. V. | |
| 701 | 1 | |a Pichugin |b V. F. |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |c Physicist |f 1944-2021 |g Vladimir Fyodorovich |3 (RuTPU)RU\TPU\pers\30933 |9 15171 | |
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