Application of high-frequency magnetron sputtering to deposit thin calcium-phosphate biocompatible coatings on a titanium surface; Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques; Vol. 1, iss. 6
| Parent link: | Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques Vol. 1, iss. 6.— 2007.— [P. 679-682] |
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| מחברים אחרים: | , , , , , , , |
| סיכום: | Title screen Thin calcium-phosphate coatings were deposited on titanium substrates by high-frequency magnetron sputtering. The elemental composition of coatings and types of chemical bonds were studied by Rutherford backscattering (RBS) and Fourier transform infrared spectroscopy (FTIR), respectively. An analysis of the IR spectra detected absorption bands caused by vibrations of phosphate PO 4 3− groups and pyrophosphate H2PO 4 − anions, which are typical of apatites. The RBS results showed that the coating contains elements typical of calcium phosphates, i.e., Ca, P, and O; 45.4 ± 1.1, 3.6 ± 0.5, and 41.1 ± 0.7 at %, respectively. The Ca/P atomic ratio depends on sputtering conditions and varies in the range 1.7-4.0. The physicomechanical characteristics of the coatings and their solubility in a biological liquid were studied. The grown coatings can significantly reduce dissolution of substrates and extraction of dopants into the surrounding solution. Режим доступа: по договору с организацией-держателем ресурса |
| שפה: | אנגלית |
| יצא לאור: |
2007
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| נושאים: | |
| גישה מקוונת: | http://dx.doi.org/10.1134/S1027451007060109 |
| פורמט: | אלקטרוני Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647464 |
MARC
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| 200 | 1 | |a Application of high-frequency magnetron sputtering to deposit thin calcium-phosphate biocompatible coatings on a titanium surface |f V. F. Pichugin [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 682 (9 tit.)] | ||
| 330 | |a Thin calcium-phosphate coatings were deposited on titanium substrates by high-frequency magnetron sputtering. The elemental composition of coatings and types of chemical bonds were studied by Rutherford backscattering (RBS) and Fourier transform infrared spectroscopy (FTIR), respectively. An analysis of the IR spectra detected absorption bands caused by vibrations of phosphate PO 4 3− groups and pyrophosphate H2PO 4 − anions, which are typical of apatites. The RBS results showed that the coating contains elements typical of calcium phosphates, i.e., Ca, P, and O; 45.4 ± 1.1, 3.6 ± 0.5, and 41.1 ± 0.7 at %, respectively. The Ca/P atomic ratio depends on sputtering conditions and varies in the range 1.7-4.0. The physicomechanical characteristics of the coatings and their solubility in a biological liquid were studied. The grown coatings can significantly reduce dissolution of substrates and extraction of dopants into the surrounding solution. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques | ||
| 463 | |t Vol. 1, iss. 6 |v [P. 679-682] |d 2007 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a RF-magnetron sputtering | |
| 610 | 1 | |a titanium | |
| 610 | 1 | |a biocompatible coatings | |
| 610 | 1 | |a биосовместимые покрытия | |
| 610 | 1 | |a титан | |
| 610 | 1 | |a магнетронное распыление | |
| 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 | |
| 701 | 1 | |a Eshenko |b E.V. | |
| 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 Shesterikov |b E. V. |c physicist |c leading engineer of Tomsk Polytechnic University |f 1979- |g Evgeny Viktorovich |3 (RuTPU)RU\TPU\pers\35793 |9 18950 | |
| 701 | 1 | |a Tverdokhlebov |b S. I. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical science |f 1961- |g Sergei Ivanovich |3 (RuTPU)RU\TPU\pers\30855 |9 15101 | |
| 701 | 1 | |a Ryabtseva |b M. A. | |
| 701 | 1 | |a Sokhoreva |b V. V. |c physicist |c Senior researcher of Tomsk Polytechnic University |f 1944- |g Valentina Viktorovna |3 (RuTPU)RU\TPU\pers\31213 |9 15409 | |
| 701 | 1 | |a Khlusov |b I. A. |c biophysicist |c Professor of Tomsk Polytechnic University, doctor of medical Sciences |f 1963- |g Igor Albertovich |3 (RuTPU)RU\TPU\pers\34907 |9 18225 | |
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| 856 | 4 | |u http://dx.doi.org/10.1134/S1027451007060109 | |
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