A1 Refereed original research article in a scientific journal

The AFM method in studies of muscovite mica and galena surfaces




AuthorsLeiro JA, Torhola M, Laajalehto K

PublisherPERGAMON-ELSEVIER SCIENCE LTD

Publication year2017

JournalJournal of Physics and Chemistry of Solids

Journal name in sourceJOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS

Journal acronymJ PHYS CHEM SOLIDS

Volume100

First page 40

Last page44

Number of pages5

ISSN0022-3697

eISSN1879-2553

DOIhttps://doi.org/10.1016/j.jpcs.2016.09.008


Abstract
Using atomic force microscopy the freshly cleaved muscovite interfaces in dry air and in water have been studied with atomic resolution. Three different surface layers can be observed for this single crystal. This phenomenon has been ascribed to the weak interactions between the atomic planes. Also, the galena surface has been imaged in dry air and in a disodium tetraborate liquid. In this case the differences have not been so striking. The role of rumpling of surface atoms has been considered. (C) 2016 Elsevier Ltd. All rights reserved.



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