Neutron pair distribution function study of two-line ferrihydrite

Richard Harrington; Douglas B. Hausner; Wenqian Xu; Narayan Bhandari; F. Marc Michel; Gordon E. Brown; Daniel R. Strongin; John B. Parise

doi:10.1021/es2020633

Neutron pair distribution function study of two-line ferrihydrite

Richard Harrington
, Douglas B. Hausner
, Wenqian Xu
, Narayan Bhandari
, F. Marc Michel
, Gordon E. Brown
, Daniel R. Strongin
, John B. Parise

Geosciences

Stony Brook University
Temple University
Rutgers - The State University of New Jersey, Camden
Stanford University
Stanford Synchrotron Radiation Lightsource

Research output: Contribution to journal › Article › peer-review

43 Scopus citations

Abstract

Pair distribution function (PDF) analysis of neutron total scattering data from deuterated two-line ferrihydrite is consistent with the Keggin-related structural model for ferrihydrite published by Michel et al. (2007). Other models proposed in the literature, such as that of Drits et al. (1993), lead to inferior fits. Bond valence sums indicate that O(1) is bonded to a hydrogen atom, but the quality of the data is such that the exact position of the hydrogen could not be elucidated with confidence.

Original language	English
Pages (from-to)	9883-9890
Number of pages	8
Journal	Environmental Science and Technology
Volume	45
Issue number	23
DOIs	https://doi.org/10.1021/es2020633
State	Published - Dec 1 2011

Access to Document

10.1021/es2020633

Cite this

@article{e78e83932b5c476ab2f81d101689352e,

title = "Neutron pair distribution function study of two-line ferrihydrite",

abstract = "Pair distribution function (PDF) analysis of neutron total scattering data from deuterated two-line ferrihydrite is consistent with the Keggin-related structural model for ferrihydrite published by Michel et al. (2007). Other models proposed in the literature, such as that of Drits et al. (1993), lead to inferior fits. Bond valence sums indicate that O(1) is bonded to a hydrogen atom, but the quality of the data is such that the exact position of the hydrogen could not be elucidated with confidence.",

author = "Richard Harrington and Hausner, \{Douglas B.\} and Wenqian Xu and Narayan Bhandari and Michel, \{F. Marc\} and Brown, \{Gordon E.\} and Strongin, \{Daniel R.\} and Parise, \{John B.\}",

year = "2011",

month = dec,

day = "1",

doi = "10.1021/es2020633",

language = "English",

volume = "45",

pages = "9883--9890",

journal = "Environmental Science and Technology",

issn = "0013-936X",

number = "23",

}

TY - JOUR

T1 - Neutron pair distribution function study of two-line ferrihydrite

AU - Harrington, Richard

AU - Hausner, Douglas B.

AU - Xu, Wenqian

AU - Bhandari, Narayan

AU - Michel, F. Marc

AU - Brown, Gordon E.

AU - Strongin, Daniel R.

AU - Parise, John B.

PY - 2011/12/1

Y1 - 2011/12/1

N2 - Pair distribution function (PDF) analysis of neutron total scattering data from deuterated two-line ferrihydrite is consistent with the Keggin-related structural model for ferrihydrite published by Michel et al. (2007). Other models proposed in the literature, such as that of Drits et al. (1993), lead to inferior fits. Bond valence sums indicate that O(1) is bonded to a hydrogen atom, but the quality of the data is such that the exact position of the hydrogen could not be elucidated with confidence.

AB - Pair distribution function (PDF) analysis of neutron total scattering data from deuterated two-line ferrihydrite is consistent with the Keggin-related structural model for ferrihydrite published by Michel et al. (2007). Other models proposed in the literature, such as that of Drits et al. (1993), lead to inferior fits. Bond valence sums indicate that O(1) is bonded to a hydrogen atom, but the quality of the data is such that the exact position of the hydrogen could not be elucidated with confidence.

UR - https://www.scopus.com/pages/publications/82355163535

U2 - 10.1021/es2020633

DO - 10.1021/es2020633

M3 - Article

C2 - 21955257

AN - SCOPUS:82355163535

SN - 0013-936X

VL - 45

SP - 9883

EP - 9890

JO - Environmental Science and Technology

JF - Environmental Science and Technology

IS - 23

ER -

Neutron pair distribution function study of two-line ferrihydrite

Abstract

Access to Document

Other files and links

Fingerprint

Cite this