Journal ArticleDOI
F2, H2O, and O2 etching rates of diamond and the effects of F2, HF and H2O on the molecular O2 etching of (110) diamond
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In this article, Fizeau interferometry was used to investigate the second-order kinetics of the diamond etch with respect to O 2 pressure in the pressure range 0.04-10 Torr.About:
This article is published in Diamond and Related Materials.The article was published on 1995-11-01. It has received 27 citations till now. The article focuses on the topics: Diamond & Isotropic etching.read more
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Gas-Phase Purification of Single-Wall Carbon Nanotubes
TL;DR: A gas-phase method for raw nanotube material has been developed which incorporates a chlorine, water, and hydrogen chloride gas mixture to remove unwanted carbon as mentioned in this paper, which can be easily monitored by infrared spectroscopy to follow the cleaning process.
Journal ArticleDOI
Sub-20-nm fluorescent nanodiamonds as photostable biolabels and fluorescence resonance energy transfer donors.
Nitin Mohan,Nitin Mohan,Yan-Kai Tzeng,Liling Yang,Liling Yang,Yi-Ying Chen,Yuen Yung Hui,Chia-Yi Fang,Huan-Cheng Chang +8 more
TL;DR: This work reports procedures of production and isolation of sub-20-nm FND particles utilizing He ion irradiation and differential centrifugation methods, and experiments demonstrating that they are useful as far-red fluorescent biolabels as well as FRET donors are presented.
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Size-reduction of nanodiamonds via air oxidation
Torsten Gaebel,Carlo Bradac,Jeson Chen,Jana M. Say,Louise J. Brown,Philip R. Hemmer,James R. Rabeau +6 more
TL;DR: In this paper, the size reduction and effects on nitrogen-vacancy centers in nanodiamonds by air oxidation using a combined atomic force and confocal microscope were reported.
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Effect of the nanodiamond host on a nitrogen-vacancy color-centre emission state.
Carlo Bradac,Torsten Gaebel,Christopher Ian Pakes,Jana M. Say,Andrei V. Zvyagin,James R. Rabeau +5 more
TL;DR: The blinking mechanism of the NV centre in NDs is elucidated and a qualitative model proposed to explain this phenomenon in terms of the centre electron(s) tunnelling to acceptor site(s).
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Size-reduction of nanodiamonds via air oxidation
TL;DR: In this article, the size reduction and effects on nitrogen-vacancy centers in nanodiamonds by air oxidation using a combined atomic force and confocal microscope were reported.
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Role of microstructure on the oxidation behavior of microwave plasma synthesized diamond and diamond-like carbon films
TL;DR: In this article, microwave plasma assisted CVD diamond and diamond-like carbon (DLC) films in flowing oxygen were evaluated in the temperature range of 500 to 750 {degree}C and were compared with those of graphite and natural diamond.
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Thermogravimetric analysis of the oxidation of CVD diamond films
TL;DR: In this paper, diamond films grown by microwave plasma assisted chemical vapor deposition (CVD) were studied by thermogravimetric analysis under an air-conditioned environment, and the authors reported an activation energy of 213 kJ/mol which is similar to that reported for natural diamond.
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Relative Oxidation Behavior of Chemical Vapor Deposited and Type II a Natural Diamonds
TL;DR: In this paper, the properties of chemical vapor deposited (CVD) diamond films were investigated in flowing oxygen at atmospheric pressure and in the temperature range 973-1173 K by thermogravimetry.
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Oxidation of diamond films synthesized by hot filament assisted chemical vapor deposition
TL;DR: In this paper, the authors investigated the oxidation of polycrystalline diamond films on (111) Si wafers in air at temperatures up to 1073 K by thermogravimetry.
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Thermal desorption spectra of hydrogenated and water treated diamond powders
S. Matsumoto,N. Setaka +1 more
TL;DR: The thermal desorption mass spectra of hydrogenated and water treated diamond powders were measured in the range from room temperature to 1250°C as discussed by the authors, and the maximum amount of hydrogen desorbed (0.81 × 10 15 atom / cm 2 ) was only one-third of the valu estimated as full surface coverage.