Characterization of a Covalently Bound Phospholipid on a Graphite Substrate by X-ray Photoelectron Spectroscopy and Scanning Tunneling Microscopy

Wolfgang M. Heckl, Krishna M.R. Kallury, Michael Thompson, Christoph Gerber, Heinrich J.K. Hörber, Gerd Binnig

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

A novel method is reported for the covalent binding of a phospholipid to an oxidized graphite substrate using the surface carboxyl functions. The resulting surface is characterized by X-ray photoelectron spectroscopy (XPS), reflectance FTIR, and scanning tunneling microscopy (STM).

Original languageEnglish
Pages (from-to)1433-1435
Number of pages3
JournalLangmuir
Volume5
Issue number6
DOIs
StatePublished - 1 Nov 1989
Externally publishedYes

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