Host–Guest Geometry in Pores of Zeolite ZSM-5 Spatially Resolved with Multiplex CARS Spectromicroscopy

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Access status: Embargo until 2050-01-01 , 1343_ftp.pdf (1.01 MB)

Publication date

2012

Authors

Domke, K.F.
Day, J.P.R.
Rago, G.
Riemer, T.A.
Kox, M.H.F.ISNI 000000038932429X
Weckhuysen, Bert M.ORCID 0000-0001-5245-1426ISNI 0000000110540180
Bonn, M.

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Article

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Abstract

Pore relations: Reagent molecules form head-to-tail chains in the pores of ZSM-5 zeolite particles in the presence or absence of acidic sites, according to multiplex coherent anti-Stokes Raman scattering spectromicroscopy (mCARS). The molecular ordering in the pores makes it possible to characterize the crystallographic subunits of individual ZSM-5 particles with (sub)micrometer spatial resolution in three dimensions.

Keywords

CARS spectroscopy, Microscopy, Zeolites

Citation

Domke, K F, Day, J P R, Rago, G, Riemer, T A, Kox, M H F, Weckhuysen, B M & Bonn, M 2012, 'Host–Guest Geometry in Pores of Zeolite ZSM-5 Spatially Resolved with Multiplex CARS Spectromicroscopy', Angewandte Chemie-International Edition, vol. 51, no. 6, pp. 1343-1347. https://doi.org/10.1002/anie.201106447