Diamond surface functionalization with biomimicry - Amine surface tether and thiol moiety for electrochemical sensors
Publication
, Journal Article
Sund, JB; Causey, CP; Wolter, SD; Parker, CB; Stoner, BR; Toone, EJ; Glass, JT
Published in: Applied Surface Science
May 15, 2014
The surface of conducting diamond was functionalized with a terminal thiol group that is capable of binding and detecting nitrogen-oxygen species. The functionalization process employed multiple steps starting with doped diamond films grown by plasma enhanced chemical vapor deposition followed by hydrogen termination and photochemical attachment of a chemically protected amine alkene. The surface tether was deprotected to reveal the amine functionality, which enabled the tether to be extended with surface chemistry to add a terminal thiol moiety for electrochemical sensing applications. Each step of the process was validated using X-ray photoelectron spectroscopy analysis. © 2014 Elsevier B.V. All rights reserved.
Duke Scholars
Published In
Applied Surface Science
DOI
ISSN
0169-4332
Publication Date
May 15, 2014
Volume
301
Start / End Page
293 / 299
Related Subject Headings
- Applied Physics
Citation
APA
Chicago
ICMJE
MLA
NLM
Sund, J. B., Causey, C. P., Wolter, S. D., Parker, C. B., Stoner, B. R., Toone, E. J., & Glass, J. T. (2014). Diamond surface functionalization with biomimicry - Amine surface tether and thiol moiety for electrochemical sensors. Applied Surface Science, 301, 293–299. https://doi.org/10.1016/j.apsusc.2014.02.067
Sund, J. B., C. P. Causey, S. D. Wolter, C. B. Parker, B. R. Stoner, E. J. Toone, and J. T. Glass. “Diamond surface functionalization with biomimicry - Amine surface tether and thiol moiety for electrochemical sensors.” Applied Surface Science 301 (May 15, 2014): 293–99. https://doi.org/10.1016/j.apsusc.2014.02.067.
Sund JB, Causey CP, Wolter SD, Parker CB, Stoner BR, Toone EJ, et al. Diamond surface functionalization with biomimicry - Amine surface tether and thiol moiety for electrochemical sensors. Applied Surface Science. 2014 May 15;301:293–9.
Sund, J. B., et al. “Diamond surface functionalization with biomimicry - Amine surface tether and thiol moiety for electrochemical sensors.” Applied Surface Science, vol. 301, May 2014, pp. 293–99. Scopus, doi:10.1016/j.apsusc.2014.02.067.
Sund JB, Causey CP, Wolter SD, Parker CB, Stoner BR, Toone EJ, Glass JT. Diamond surface functionalization with biomimicry - Amine surface tether and thiol moiety for electrochemical sensors. Applied Surface Science. 2014 May 15;301:293–299.
Published In
Applied Surface Science
DOI
ISSN
0169-4332
Publication Date
May 15, 2014
Volume
301
Start / End Page
293 / 299
Related Subject Headings
- Applied Physics