Porous Materials: Directional Fluid Transport in Thin Porous Materials and its Functional Applications (Small 4/2017)
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چکیده
منابع مشابه
Characterize Porous Materials
■ Abstract Beam-based positron annihilation spectroscopy (PAS) is a powerful porosimetry technique with broad applicability in the characterization of nanoporous thin films, especially insulators. Pore sizes and distributions in the 0.3–30 nm range are nondestructively determined with only the implantation of low-energy positrons from a table-top beam. Depth-profiling with PAS has proven to be ...
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ژورنال
عنوان ژورنال: Small
سال: 2017
ISSN: 1613-6810
DOI: 10.1002/smll.201770020