Size-Dependent Kinetics of Hydriding and Dehydriding of Pd Nanoparticles
نویسندگان
چکیده
منابع مشابه
Size-dependent kinetics of hydriding and dehydriding of Pd nanoparticles.
Using a new indirect nanoplasmonic sensing method with subsecond resolution, we have studied hydriding and dehydriding kinetics of Pd nanoparticles in the size range 1.8-5.4 nm. Strong particle-size effects are observed. The scaling of the hydriding and dehydriding time scales satisfies power and power-exponential laws. The former (with an exponent of 2.9) is in perfect agreement with Monte Car...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2010
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.104.135502