Direct Measurement of Microporosity and Molecular Accessibility in Stöber Spheres by Adsorption Isotherms
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چکیده
منابع مشابه
Analysis of nanostructured porous films by measurement of adsorption isotherms with optical fiber and ellipsometry.
An optical method to determine the nanostructure and the morphology of porous thin films is presented. This procedure is based on the response of a side-polished optical fiber with the film under study, when an adsorption-desorption cycle is carried out. Spectroscopic ellipsometry provides additional information about the optical properties and adsorption behavior of the film. Pore size distrib...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry C
سال: 2018
ISSN: 1932-7447,1932-7455
DOI: 10.1021/acs.jpcc.8b07278