Growth and characterization of diamond micro and nano crystals obtained using different methane concentration in argon-rich gas mixture

Barbosa, Divani C.; Barreto, Patrícia R. P.; Trava-Airoldi, V.J.; Corat, Evaldo José

doi:10.1016/j.diamond.2010.01.040

Cited by 7 publications

(4 citation statements)

References 29 publications

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“…Diamond with excellent physical and chemical properties such as hardness, great thermal conductivity, chemical inertness and higher carrier mobility is widely used in various fields and many searches carried out on its growth conditions and properties [1][2][3][4][5][6]. Pure diamond is an insulator with wide band gap of 5.5 eV.…”

Section: Introductionmentioning

confidence: 99%

RETRACTED: Growth of boron-doped diamond nanoclusters using the HFCVD technique

Azadfar

Ghoranneviss

Elahi

et al. 2015

Journal of Crystal Growth

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Section: Introductionmentioning

confidence: 99%

RETRACTED: Growth of boron-doped diamond nanoclusters using the HFCVD technique

Azadfar

Ghoranneviss

Elahi

et al. 2015

Journal of Crystal Growth

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“…Originally, it was suggested that the C 2 radical played an important role in the growth mechanism [6]. However, recent works have shown that the concentration of CH 3 and C 2 H are much greater than C 2 , and these species may be more important growth precursors than C 2 under typical nanocrystalline deposition conditions [30,31,52].…”

Section: The Preparation Methods Of Nanodiamond Filmsmentioning

confidence: 99%

Nanodiamond Films for Applications in Electrochemical Systems

Azevedo

Baldan

Ferreira

2012

International Journal of Electrochemistry

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The purpose of the present paper is to give an overview on the current development status of nanocrystalline diamond electrodes for electrochemical applications. Firstly, we describe a brief comparison between the general properties of nanocrystalline diamond (undoped and boron-doped) and boron-doped microcrystalline diamond films. This is followed by a summary of the nanodiamond preparation methods. Finally, we present a discussion about the undoped and boron-doped nanocrystalline diamond and their characteristics, electrochemical properties, and practical applications.

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“…This SiC formation, which usually occurs on the edge and top of the pores, can be related to high adhesion between diamond and PS 14 . The average grain size was calculated by Scherrer equation 18 , from the <111> peak. The obtained value was around 5 nm.…”

Section: Resultsmentioning

confidence: 99%

“…In addition, BDUND/PS patterns were obtained by X-ray diffraction using a high resolution Philips difractometer, X'Pert model, with the CuK α1 radiation (λ = 0.154 nm) in grazing incident mode with an incident angle of 1°. The average grain size was estimated by Scherrer equation 18 , from the broadening of X-ray <111> peak. In order to confirm the average grain size, Field Emission Gun (FEG)-SEM images were made by a TESCAN MIRA 3 microscope system.…”

Section: Methodsmentioning

confidence: 99%