Geometry of sorbed arsenate on ferrihydrite and crystalline FeOOH: Re-evaluation of EXAFS results and topological factors in predicting sorbate geometry, and evidence for monodentate complexes

Geochimica et Cosmochimica Acta

Volumn 59, Issue 17, 1995, Pages 3655-3661

  Waychunas, Glenn A ^a   Davis, James A ^b   Fuller, Christopher C ^b  

^a STANFORD UNIVERSITY   (United States)

^b U S GEOLOGICAL SURVEY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000962858     PISSN: 00167037     EISSN: None     Source Type: Journal    
DOI: 10.1016/0016-7037(95)00276-6     Document Type: Article

References (6)

1. 6 edges
2. Ab initio curved-wave x-ray-absorption fine structure
3. Studies of the reactivity of the ferrihydrite surface by isotopic exchange and Mössbauer spectroscopy
4. Theoretical x-ray absorption fine structure standards
5. Surface chemistry of ferrihydrite: Part 1. EXAFS studies of the geometry of coprecipitated and adsorbed arsenate
6. Wide angle X-ray scattering (WAXS) study of two-line ferrihydrite and the effects of arsenate sorption: Comparison with EXAFS results