D. and Dr. Chemical Science degree holder. MR

is and Ph.D. and Dr. of Research degree holder and the head of team ‘Polyelectrolytes Complexes and Materials’. MS is a research engineer. CB is an engineer assistant. Acknowledgements The synthesis of silver colloids using hydrazine hydrate as reductant has been made by O. Korychenska, the student of Kiev National Taras Shevchenko University. References 1. Zhaoxia J, Ismail MN, Callahan DM Jr, Eko P, Zhuhua C, Goodrich DZNeP TL, Ziemer KS, Juliusz W, Sacco A Jr: The role of silver nanoparticles on silver modified titanosilicate ETS-10 in visible light photocatalysis. Appl Catal Environ 2011, 102:323–333.CrossRef 2. Chen E, Haijia S, Zhang W, Tan T: A novel shape-controlled synthesis of dispersed silver nanoparticles by combined bioaffinity adsorption and TiO 2 photocatalysis. Powder Technol 2011, 212:166–172.CrossRef 3. Swarnakar P, Kanel SR, Nepal D, Jiang Y, Jia H, Kerr L, Goltz MN, Levy J, Rakovan J: Silver deposited titanium dioxide thin film for photocatalysis of organic compounds using natural light. Sol Energy 2013, 88:242–249.CrossRef 4. Dangguo G, Weng Chye Jeffrey H, Yuxin T, Qiuling OTX015 mouse T, Yuekun L, James George H, Zhong C: Silver decorated titanate/titania nanostructures for efficient solar driven photocatalysis. J Solid State Chem 2012,

189:117–122.CrossRef 5. Kosmala A, Wright R, Zhang Q, Kirby P: Synthesis of silver nano particles and fabrication of aqueous Ag inks for inkjet printing. Mater Chem Phys 2011, 129:1075–1080.CrossRef Roflumilast 6. Greer JR, Street RA: Thermal cure effects on electrical performance of nanoparticle silver inks. Acta Mater 2007, 55:6345–6349.CrossRef 7. Dandan Z, Tianyu Z, Jinbao G, Xiaohua F, Jie W: Water-based ultraviolet curable conductive inkjet ink containing silver nano-colloids for flexible electronics. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2013, 424:1–9.CrossRef 8. Zhao J, Tian R, Zhi J: Deposition of silver nanoleaf film onto chemical vapor deposited diamond substrate and its application in surface-enhanced Raman scattering. Thin Solid

Films 2008, 516:4047–4052.CrossRef 9. Szymanska IB: Influence of the gas phase composition on the properties of bimetallic Ag/Cu nanomaterials obtained via chemical vapor deposition. Polyhedron 2013, 65:82–88.CrossRef 10. Jovanovic Z, Krklje A, Stojkovska J, Tomic S, Obradovic B, Miskovic-Stankovic V, Kacarevic-Popovic Z: Synthesis and characterization of silver/poly( N -vinyl-2-pyrrolidone) hydrogel nanocomposite obtained by in situ radiolytic method. Radiat Phys Chem 2011, 80:1208–1215.CrossRef 11. Prakash K, Shiv Shankar S, Maria Ada M, Luigi M, Roberto C, Pier Paolo P: Synthesis of highly stable silver nanoparticles by photoreduction and their size fractionation by phase transfer method. Colloid Surf A: Physicochem Eng Aspect 2011, 392:264–270.CrossRef 12. Yonezawa Y, Kometani N, Sakaue T, Yano A: Photoreduction of silver ions in a colloidal titanium dioxide suspension.