skip to main content

DOE PAGESDOE PAGES

This content will become publicly available on August 5, 2018

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