| 000 | 04249nla2a2200517 4500 | ||
|---|---|---|---|
| 001 | 647096 | ||
| 005 | 20231030040750.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\12233 | ||
| 035 | _aRU\TPU\network\12232 | ||
| 090 | _a647096 | ||
| 100 | _a20160325a2016 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 105 | _ay z 100zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aSynthesis of positively and negatively charged silver nanoparticles and their deposition on the surface of titanium _fA. A. Sharonova [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 30 tit.] | ||
| 330 | _aBacterial infections related to dental implants are currently a significant complication. A good way to overcome this challenge is functionalization of implant surface with Ag nanoparticles (NPs) as antibacterial agent. This article aims at review the synthesis routes, size and electrical properties of AgNPs. Polyvinyl pyrrolidone (PVP) and polyethyleneimine (PEI) were used as stabilizers. Dynamic Light Scattering, Nanoparticle Tracking Analysis, X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy dispersive spectroscopy (EDX) have been used to characterize the prepared AgNPs. Two types of NPs were synthesized in aqueous solutions: PVP-stabilized NPs with a diameter of the metallic core of 70 ± 20 nm, and negative charge of -20 mV, PEI-stabilized NPs with the size of the metallic core of 50 ± 20 nm and positive charge of +55 mV. According to SEM results, all the NPs have a spherical shape. Functionalization of the titanium substrate surface with PVP and PEI-stabilized AgNPs was carried out by dropping method. XRD patterns revealed that the AgNPs are crystalline with the crystallite size of 14 nm. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 |
_0(RuTPU)RU\TPU\network\2008 _tIOP Conference Series: Materials Science and Engineering |
|
| 463 | 0 |
_0(RuTPU)RU\TPU\network\11962 _tVol. 116 : Advanced Materials and New Technologies in Modern Materials Science _oInternational Conference, 9–11 November 2015, Tomsk, Russia _o[proceedings] _v[012009, 8 p.] _d2016 |
|
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aсинтез | |
| 610 | 1 | _aзаряженные наночастицы | |
| 610 | 1 | _aсеребро | |
| 610 | 1 | _aосаждение | |
| 610 | 1 | _aповерхности | |
| 610 | 1 | _aтитан | |
| 610 | 1 | _aимплантанты | |
| 610 | 1 | _aантибактериальные свойства | |
| 701 | 1 |
_aSharonova _bA. A. _cphysicist _claboratory assistant of Tomsk Polytechnic University _f1990- _gAnna Aleksandrovna _2stltpush _3(RuTPU)RU\TPU\pers\34746 |
|
| 701 | 1 |
_aLoza _bK. |
|
| 701 | 1 |
_aSurmeneva (Ryabtseva) _bM. A. _cspecialist in the field of material science _cengineer-researcher of Tomsk Polytechnic University, Associate Scientist _f1984- _gMaria Alexandrovna _2stltpush _3(RuTPU)RU\TPU\pers\31894 |
|
| 701 | 1 |
_aSurmenev _bR. A. _cphysicist _cAssociate Professor of Tomsk Polytechnic University, Senior researcher, Candidate of physical and mathematical sciences _f1982- _gRoman Anatolievich _2stltpush _3(RuTPU)RU\TPU\pers\31885 |
|
| 701 | 1 |
_aPrymak _bO. |
|
| 701 | 1 |
_aEpple _bM. |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bКафедра экспериментальной физики (ЭФ) _h7596 _2stltpush _3(RuTPU)RU\TPU\col\21255 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bКафедра теоретической и экспериментальной физики (ТиЭФ) _bЦентр технологий (ЦТ) _h408 _2stltpush _3(RuTPU)RU\TPU\col\20620 |
| 801 | 2 |
_aRU _b63413507 _c20161215 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1088/1757-899X/116/1/012009 | |
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/18937 | |
| 942 | _cCF | ||