Publication Date

10-13-2017

Department

Chemistry; Ames Laboratory

Campus Units

Chemistry, Ames Laboratory

Report Number

IS-J 9435

DOI

10.1021/acs.jpcc.7b08841

Journal Title

The Journal of Physical Chemistry C

Volume Number

121

Issue Number

44

First Page

24687

Last Page

24691

Abstract

We report that spatial (<1 >nm) proximity between different molecules in solid bulk materials and, for the first time, different moieties on the surface of a catalyst, can be established without isotope enrichment by means of homonuclear CHHC solid-state nuclear magnetic resonance experiment. This 13C–13C correlation measurement, which hitherto was not possible for natural-abundance solids, was enabled by the use of dynamic nuclear polarization. Importantly, it allows the study of long-range correlations in a variety of materials with high resolution.

Language

en

Department of Energy Subject Categories

36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Publisher

Iowa State University Digital Repository, Ames IA (United States)

Available for download on Saturday, October 13, 2018

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