A novel scheme for structure determination in EXAFS

✍ Scribed by John J. Boland; Folim G. Halaka; John D. Baldeschwieler

• Publisher: Elsevier Science
• Year: 1986
• Tongue: English
• Weight: 338 KB
• Volume: 129
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(86)80157-9

✦ Synopsis

A novel scheme is introduced which allows bond distances to be determined from EXAFS data without the use of model compounds or calculated scattering phases. The basis for this method rests on the physical restrictions imposed on any functional form which is used to describe the scattering phases. These restrictions allows a differential equation to be set up in terms of the unknown phases. The abilityof this scheme to determine structural information is demonstrated for a series of model systems.