Document Detail


In situ studies of chemistry and structure of materials in reactive environments.
MedLine Citation:
PMID:  21233377     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
Most materials and devices typically operate under specific environmental conditions, many of them highly reactive. Heterogeneous catalysts, for example, work under high pressure of reactants or in acidic solutions. The relationship between surface structure and composition of materials during operation and their chemical properties needs to be established in order to understand the mechanisms at work and to enable the design of new and better materials. Although studies of the structure, composition, chemical state, and phase transformation under working conditions are challenging, progress has been made in recent years in the development of new techniques that operate under a variety of realistic environments. With them, new chemistry and new structures of materials that are only present under reaction conditions have been uncovered.
Authors:
Franklin Feng Tao; Miquel Salmeron
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.    
Journal Detail:
Title:  Science (New York, N.Y.)     Volume:  331     ISSN:  1095-9203     ISO Abbreviation:  Science     Publication Date:  2011 Jan 
Date Detail:
Created Date:  2011-01-14     Completed Date:  2011-01-31     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0404511     Medline TA:  Science     Country:  United States    
Other Details:
Languages:  eng     Pagination:  171-4     Citation Subset:  -    
Affiliation:
Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556, USA. ftao@nd.edu
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