Journal article
High Temperature Functionalization and Surface Modification of Nanodiamond Powders
MRS proceedings, v 1039, 1039-P11-03
2007
Abstract
High temperature annealing in vacuum, air, hydrogen, chlorine, and ammonia are described as a means to change surface chemistry and phase composition of nanodiamond powders of three different grades, which have different sp2/sp3 carbon ratios. The changes in surface chemistry and phase composition of the powders are analyzed using Raman spectroscopy and Fourier Transform Infra Red (FTIR) spectroscopy. Advantages and limitation of high-temperature treatment techniques as well as potential applications of the gas-treated nanodiamond powders are discussed.
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Details
- Title
- High Temperature Functionalization and Surface Modification of Nanodiamond Powders
- Creators
- Vadym N. Mochalin - behler@drexel.edu, Drexel University, Material Science and Engineering, 3141 Chestnut Street, Philadelphia, PA, 19104, United States, 215-895-1934Sebastian Osswald - sswald.sebastian@gmx.de, Drexel University, Materials Science and Engineering, 3141 Chestnut Street, Philadelphia, PA, 19104, United StatesCristelle Portet - portet@mail.ece.drexel.edu, Drexel University, Materials Science and Engineering, 3141 Chestnut Street, Philadelphia, PA, 19104, United StatesGleb Yushin - ushin@gatech.edu, Drexel University, Materials Science and Engineering, 3141 Chestnut Street, Philadelphia, PA, 19104, United StatesChristopher Hobson - hobson@drexel.edu, Drexel University, Materials Science and Engineering, 3141 Chestnut Street, Philadelphia, PA, 19104, United StatesMickael Havel - ickaelhavel@hotmail.com, Drexel University, Materials Science and Engineering, 3141 Chestnut Street, Philadelphia, PA, 19104, United StatesYury Gogotsi - Drexel University, Materials Science and Engineering
- Publication Details
- MRS proceedings, v 1039, 1039-P11-03
- Publisher
- Cambridge University Press
- Number of pages
- 11
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Other Identifier
- 991014969767504721