In Situ Total X‐Ray Scattering Study of WO3 Nanoparticle Formation under Hydrothermal Conditions1. (26th February 2014)

• Record Type: Journal Article
• Authors: Saha, Dipankar; Jensen, Kirsten M. Ø.; Tyrsted, Christoffer; Bøjesen, Espen D.; Mamakhel, Aref Hasen; Dippel, Ann‐Christin; Christensen, Mogens; Iversen, Bo B.
• Is Part Of: Angewandte Chemie. Volume 126:Number 14(2014)
• Page Start: 3741
• Page End: 3744
• Publication Date: 2014-02-26
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/ange.201311254
• Languages: English
• ISSNs: 0044-8249

Abstract

<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>Pair distribution function analysis of in situ total scattering data recorded during formation of WO₃ nanocrystals under hydrothermal conditions reveal that a complex precursor structure exists in solution. The WO₆ polyhedra of the precursor cluster undergo reorientation before forming the nanocrystal. This reorientation is the critical element in the formation of different hexagonal polymporphs of WO₃.</p> </abstract>