학술논문
IR optical properties of Pt nanoparticles and their agglomerates investigated by in situ FTIRS using CO as the probe molecule
Document Type
Academic Journal
Source
Journal of Physical Chemistry B. Sept 11, 2003, Vol. 107 Issue 36, p9808, 5 p.
Subject
Language
English
ISSN
1520-6106
Abstract
The synthesization of platinum nanoparticles and their agglomerates by using the chemical reduction method is studied. It is shown that the enhanced infrared absorption (EIRA) and the abnormal infrared effects (AIRES) are closely related to agglomerate states of Pt nanoparticles.