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Title: Effects of surface structural disorder and surface coverage on isotopic fractionation during Zn(II) adsorption onto quartz and amorphous silica surfaces

Metal ion-mineral surface interactions and the attendant isotopic fractionation depend on the properties of the mineral surface and the local atomic-level chemical environment. Furthermore, these factors have not been systematically examined for phases of the same composition with different levels of surface disorder.
Authors:
 [1] ;  [2] ;  [3] ;  [4] ;  [1]
  1. Stanford Univ., Stanford, CA (United States)
  2. Indiana Univ., Bloomington, IN (United States)
  3. SLAC National Accelerator Lab., Menlo Park, CA (United States)
  4. Stanford Univ., Stanford, CA (United States); SLAC National Accelerator Lab., Menlo Park, CA (United States)
Publication Date:
Grant/Contract Number:
AC02-76SF00515; DGE-1147470; EAR-1254156
Type:
Accepted Manuscript
Journal Name:
Geochimica et Cosmochimica Acta
Additional Journal Information:
Journal Volume: 215; Journal Issue: C; Journal ID: ISSN 0016-7037
Publisher:
The Geochemical Society; The Meteoritical Society
Research Org:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
58 GEOSCIENCES; Zinc; Adsorption; Isotope fractionation; Surface coverage; Surface structural disorder; Amorphous silica; Quartz
OSTI Identifier:
1394088

Nelson, Joey, Wasylenki, Laura, Bargar, John R., Brown, Jr., Gordon E., and Maher, Kate. Effects of surface structural disorder and surface coverage on isotopic fractionation during Zn(II) adsorption onto quartz and amorphous silica surfaces. United States: N. p., Web. doi:10.1016/j.gca.2017.08.003.
Nelson, Joey, Wasylenki, Laura, Bargar, John R., Brown, Jr., Gordon E., & Maher, Kate. Effects of surface structural disorder and surface coverage on isotopic fractionation during Zn(II) adsorption onto quartz and amorphous silica surfaces. United States. doi:10.1016/j.gca.2017.08.003.
Nelson, Joey, Wasylenki, Laura, Bargar, John R., Brown, Jr., Gordon E., and Maher, Kate. 2017. "Effects of surface structural disorder and surface coverage on isotopic fractionation during Zn(II) adsorption onto quartz and amorphous silica surfaces". United States. doi:10.1016/j.gca.2017.08.003. https://www.osti.gov/servlets/purl/1394088.
@article{osti_1394088,
title = {Effects of surface structural disorder and surface coverage on isotopic fractionation during Zn(II) adsorption onto quartz and amorphous silica surfaces},
author = {Nelson, Joey and Wasylenki, Laura and Bargar, John R. and Brown, Jr., Gordon E. and Maher, Kate},
abstractNote = {Metal ion-mineral surface interactions and the attendant isotopic fractionation depend on the properties of the mineral surface and the local atomic-level chemical environment. Furthermore, these factors have not been systematically examined for phases of the same composition with different levels of surface disorder.},
doi = {10.1016/j.gca.2017.08.003},
journal = {Geochimica et Cosmochimica Acta},
number = C,
volume = 215,
place = {United States},
year = {2017},
month = {8}
}