Dielectric properties of Rhodamine-B and metal doped hydrogels
作者： M Okutan , R Coşkun , M Öztürk , O Yalçın , None
DOI: 10.1016/J.PHYSB.2014.09.010
关键词: Self-healing hydrogels 、 Metal ions in aqueous solution 、 Materials science 、 Dielectric spectroscopy 、 Ionic bonding 、 Doping 、 Rhodamine B 、 Ionic conductivity 、 Dielectric 、 Physical chemistry
摘要: Abstract The electric and dielectric properties of Rhodamine-B (RB) metal ions (Ag+, Co2+, Cr3+, Mn2+ Ni2+) doped hydrogels have been analyzed in an extended frequency range by impedance spectroscopy. RB has found to be sensitive ionic conduction electrode polarization according the hydrogels. We shown that conductive is originated from free motion within at high frequency. also taken into account Cl− N+ structure provide additional contribution
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