Is the positive dielectric response of small metals related to heterogeneous catalysis?
Source abstract
Abstract
Abstract The dielectric response of metals is negative in consequence of the dominating inductive free carrier contribution. Recent experiments have shown that this electron contribution is strongly positive in small metal particles. The positive dielectric response may be involved in heterogeneous catalysis. Both catalytic activity and positive dielectric function indeed depend on particle size in the submicrometre range.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electrochemical Analysis and Applications · Electrocatalysts for Energy Conversion · Corrosion Behavior and Inhibition
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (10)
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