@Article{CamposCoTrMoBaCo:2012:CVDiFi,
author = "Campos, Raonei Alves and Contin, Andre and Trava-Airoldi, Vladimir
J. and Moro, J. R. and Barquete, D. M. and Corat, Evaldo J.",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and IFSP, Instituto Federal de
Educa{\c{c}}{\~a}o, Ci{\^e}ncia e Tecnologia de S{\~a}o Paulo,
CEP 12929-600 Bragan{\c{c}}a Paulista, SP, Brazil and UESC,
Universidade Estadual de Santa Cruz, Rodovia Ilh{\'e}us-Itabuna,
CEP 45662-900, Ilh{\'e}us, BA, Brazil and {Instituto Nacional de
Pesquisas Espaciais (INPE)}",
title = "CVD Diamond Films Growth on Silicon Nitride Inserts
(Si<sub>3</sub>N<sub>4</sub>) with High Nucleation Density by
Functionalization Seeding",
journal = "Materials Science Forum. Advanced Powder Technology VIII Book
Series",
year = "2012",
volume = "727-728",
pages = "1433--1438",
keywords = "CVD diamond, HFCVD, Silicon nitride (Si 3N 4).",
abstract = "Silicon Nitride is largely used as the base material to
manufacture cutting tools. Due to its low thermal expansion
coefficient it is ideal candidate for CVD diamond deposition. In
this work, we functionalized the surface of silicon nitride
inserts (Si 3N 4) with a polymer (PDDA - Poly
(diallyldimethylamonium chloride - Mw 40000)) to promote seeding
with nanodiamond particles. The seeding was performed in water
slurry containing 4 nm diamond particles dispersed by PSS - Poly
(sodium4-styrenesulfonate) polymer. CVD diamond films, with high
nucleation density, were deposited in a hot filament reactor. Film
morphology was characterized by Atomic Force Microscopy (AFM) and
Scanning Electron Microscopy (SEM). Diamond film quality was
determined by Raman Spectroscopy. CVD diamond film adherence was
evaluated using Rockwell C indentation.",
doi = "10.4028/www.scientific.net/MSF.727-728.1433",
url = "http://dx.doi.org/10.4028/www.scientific.net/MSF.727-728.1433",
issn = "0255-5476",
label = "lattes: 5450987692265022 2 CamposCoTrMoBaCo:2012:CVDiFi",
language = "pt",
urlaccessdate = "30 abr. 2024"
}