Hydroxylated Detonation Nanodiamond: FTIR, XPS, and NMR Studies Full article
Journal |
The Journal of Physical Chemistry C
ISSN: 1932-7447 , E-ISSN: 1932-7455 |
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Output data | Year: 2011, Volume: 115, Number: 39, Pages: 19005-19011 Pages count : 7 DOI: 10.1021/jp205389m | ||||||||
Tags | Detonation; Diamonds; Hydrocarbons; Hydrogen; Methanol; Moisture; Nuclear magnetic resonance spectroscopy; Quantum chemistry; Surface structure; VacuumX ray photoelectron spectroscopy | ||||||||
Authors |
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Affiliations |
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Funding (3)
1 | Space and Naval Warfare Systems Command | 66001-04-1-8933 |
2 | New Energy and Industrial Technology Development Organization | 04IT4 |
3 | Ministry of Science and Technology | 3-5708 |
Abstract:
Detailed and unambiguous characterization of the surface structure of detonation nanodiamond (DND) particles remains one of the most challenging tasks for the preparation of chemically functionalized nanodiamonds. In the present paper, a combination of FTIR, NMR, and XPS was used to characterize DND particles that were treated in a reduction reaction that results in the enrichment of hydroxyl and hydroxymethyl functional groups. FTIR spectra and quantum-chemistry modeling demonstrated that the vacuum treatment of the sample, with the purpose of the
removing adsorbed water and other volatile contaminates, is mandatory to obtain the correct data on the nature and relative content of the OH surface groups on DND. 13C and 1H NMR spectra show signals from the diamond
core, hydroxyl, hydrocarbon groups, and moisture on the diamond surface. NMR data were taken for as-prepared DNDs, as well as those that were dried under vacuum conditions of 104 Torr, in order to distinguish between the NMR signal contributions due to moisture and other hydrogen-containing groups.
Cite:
Shenderova O.
, Panich A.M.
, Moseenkov S.
, Hens S.C.
, Kuznetsov V.
, Vieth H.-M.
Hydroxylated Detonation Nanodiamond: FTIR, XPS, and NMR Studies
The Journal of Physical Chemistry C. 2011. V.115. N39. P.19005-19011. DOI: 10.1021/jp205389m WOS Scopus РИНЦ
Hydroxylated Detonation Nanodiamond: FTIR, XPS, and NMR Studies
The Journal of Physical Chemistry C. 2011. V.115. N39. P.19005-19011. DOI: 10.1021/jp205389m WOS Scopus РИНЦ
Dates:
Submitted: | Jun 8, 2011 |
Published online: | Sep 12, 2011 |
Published print: | Oct 6, 2011 |
Accepted: | Oct 9, 2011 |
Identifiers:
Web of science | WOS:000295245500011 |
Scopus | 2-s2.0-80053541646 |
Elibrary | 18008177 |
Chemical Abstracts | 2011:1153610 |
Chemical Abstracts (print) | 155:417866 |
OpenAlex | W2064829539 |