Campus Units

Chemistry, Ames Laboratory

Document Type

Article

Publication Version

Accepted Manuscript

Publication Date

2018

Journal or Book Title

Chemical Communications

Volume

54

First Page

3472

Last Page

3475

DOI

10.1039/C8CC00293B

Abstract

We utilize direct 17O DNP for the characterization of non-protonated oxygens in heterogeneous catalysts. The optimal sample preparation and population transfer approach for 17O direct DNP experiments performed on silica surfaces are determined and applied to the characterization of Zr- and Y-based mesoporous silica-supported single-site catalysts.

Comments

This is article is published as Perras, Frédéric A., Kasuni Chathurika Boteju, Igor Ivan Slowing, Aaron D. Sadow, and Marek Pruski. "Direct 17 O Dynamic Nuclear Polarization of Single-Site Heterogeneous Catalysts." Chemical Communications 54 (2018): 3472-3475. DOI: 10.1039/C8CC00293B. Posted with permission.

Copyright Owner

The Royal Society of Chemistry

Language

en

File Format

application/pdf

Available for download on Wednesday, March 13, 2019

Published Version

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