How Accurate Is Poisson−Boltzmann Theory for Monovalent Ions near Highly Charged Interfaces?
نویسندگان
چکیده
منابع مشابه
How accurate is Poisson-Boltzmann theory for monovalent ions near highly charged interfaces?
Surface sensitive synchrotron X-ray scattering studies were performed to obtain the distribution of monovalent ions next to a highly charged interface. A lipid phosphate (dihexadecyl hydrogen-phosphate) was spread as a monolayer at the air-water interface to control surface charge density. Using anomalous reflectivity off and at the L3 Cs+ resonance, we provide spatial counterion (Cs+) distribu...
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Surface sensitive synchrotron-x-ray scattering studies reveal the distributions of monovalent ions next to highly charged interfaces. A lipid phosphate (dihexadecyl hydrogen phosphate) was spread as a monolayer at the air-water interface, containing CsI at various concentrations. Using anomalous reflectivity off and at the L3 Cs+ resonance, we provide spatial counterion distributions (Cs+) next...
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ژورنال
عنوان ژورنال: Langmuir
سال: 2006
ISSN: 0743-7463,1520-5827
DOI: 10.1021/la053400e