Yazar "Önganer, Yavuz" için Fen Edebiyat Fakültesi listeleme
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Molecular aggregates of Merocyanine 540 in aqueous suspensions containing natural and CTAB-modified bentonite
Kaya, Mehmet; Meral, Kadem; Önganer, Yavuz (Elsevier Science Bv, 2015)The molecular interactions of MC-540 (Merocyanine 540) in clay suspensions containing natural bentonite and CTAB (cetyl trimethyl ammonium bromide)-modified bentonite were examined by using absorption, steady-state and ... -
Photophysical and adsorption properties of pyronin B in natural bentonite clay dispersion
Rostami, Mohammad Reza; Kaya, Mehmet; Gür, Bahri; Önganer, Yavuz; Meral, Kadem (Elsevier Science Bv, 2015)The present study focused on the adsorption and photophysical properties of pyronin B (PyB) in bentonite aqueous dispersion. the photophysical properties of PyB in the aqueous dispersion were studied by using UV-vis ... -
Pyronin Y (basic xanthene dye)-bentonite composite: a spectroscopic study
Tabak, Ahmet; Kaya, Mehmet; Yılmaz, Nurdane; Meral, Kadem; Önganer, Yavuz; Çağlar, Bülent; Sungur, O. (Elsevier Science Bv, 2014)The expansion by 1.43 Angstrom of basal spacing and the shift to higher frequencies of in-plane ring vibrations of the Pyronin Y molecule at 1603 and 1527 cm(-1) on the formation of Pyronin Y-bentonite composite exhibited ...