Optical properties of the porous glass composite material

• Autorzy: Ovechko V. , Schur O. , Mygashko V.
• Języki publikacji: EN

Abstrakty

EN

Spectrum absorption and luminescence methods were used to investigate the peculiarities of optical properties of compound material consisting of nanoporous silica with impregnated gold nanoparticles soaked in rhodamine 6G ethanol solution. One possible explanation for the phenomenon of increasing of absorption near plasmon resonance frequency and rhodamine 6G absorption band is given.

Słowa kluczowe

EN

porous silica; gold nanoparticles; dye; absorption; luminescence; rhodamine 6G

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2008
• Tom: Vol. 38, nr 1
• Strony: 75--82
• Opis fizyczny: Bibliogr. 4 poz.

Twórcy

autor

Ovechko V.

autor

Schur O.

autor

Mygashko V.

• Radiophysical Faculty, Kyiv National Taras Shevchenko University

Bibliografia

• [1] OVECHKO V., SCHUR O., Size spectroscopy of porous glasses and porous glasses with metal nanoparticles using UV-VIS and X-ray radiation, Optica Applicata 35(4), 2005, pp. 735–43.
• [2] OVECHKO V.S., SCHUR A.V., The automated spectrophotometer C-115-M1, Proceedings of the Fourth International Young Scientists Conference on Applied Physics, Taras Shevchenko National University of Kyiv, Faculty of Radiophysics, Kyiv, Ukraine 2004.
• [3] OVECHKO V.S., SCHUR A.V., UV-VIS spectrum analysis of golden and silver nanoparticles In nanoporous materials, Proceedings of the 2nd International Conference “Electronics and Applied Physics”, October 11–14, 2006, Kyiv, Ukraine.
• [4] VENGER E.F., GONCHARENKOA.D., DMYTRUK M.L., Optics of the small particles in disperse medium, Naukova dumka, Kyiv 1999 (in Ukrainian).