Bevilacqua, Mose, Patel, Sameer, Chaudhary, Aysha, Ye, Haitao and Jackman, Richard B. (2008). Electrical properties of aggregated detonation nanodiamonds. Applied Physics Letters, 93 (13), p. 132115.
Abstract
Nanometer-scale diamonds formed using a detonation process are an interesting class of diamond materials. Commercially supplied material is highly aggregated with ~ 5 nm diamond crystals forming particles with micron sizes. Previous models have suggested that nondiamond carbon is incorporated between the crystals, which would reduce the electrical and chemical usefulness of this form of diamond. However, using impedance spectroscopy we have shown that at temperatures below 350?°C the form of detonation nanodiamond being studied is a near to ideal dielectric, implying a full sp3 form. At temperatures above this the surfaces of the diamond crystals may support some nondiamond carbon
| Publication DOI: | https://doi.org/10.1063/1.2996026 |
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| Additional Information: | © 2008 American Institute of Physics. Appl. Phys. Lett. 93, 132115 (2008); View online: https://doi.org/10.1063/1.2996026 |
| Uncontrolled Keywords: | detonation,diamond,dielectric materials,nanostructured materials,Physics and Astronomy (miscellaneous) |
| Publication ISSN: | 1077-3118 |
| Last Modified: | 04 Nov 2024 08:10 |
| Date Deposited: | 13 Dec 2011 13:47 |
| Full Text Link: | |
| Related URLs: |
http://www.scop ... tnerID=8YFLogxK
(Scopus URL) |
PURE Output Type: | Article |
| Published Date: | 2008-09-29 |
| Authors: |
Bevilacqua, Mose
Patel, Sameer Chaudhary, Aysha Ye, Haitao ( 
0000-0002-4005-4922)
Jackman, Richard B. |
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)