TITLE

Laser spectroscopy of gas confined in nanoporous materials

AUTHOR(S)
Svensson, Tomas; Shen, Zhijian
PUB. DATE
January 2010
SOURCE
Applied Physics Letters;1/11/2010, Vol. 96 Issue 2, p021107
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We show that high-resolution laser spectroscopy can probe surface interactions of gas confined in nanocavities of porous materials. We report on strong line broadening and unfamiliar line shapes due to tight confinement, as well as signal enhancement due to multiple photon scattering. This new domain of laser spectroscopy constitute a challenge for the theory of collisions and spectroscopic line shapes, and open for new ways of analyzing porous materials and processes taking place therein.
ACCESSION #
47587968

 

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