Search Results - "Minea, T M"
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1
Carbon nanotube growth mechanism switches from tip- to base-growth with decreasing catalyst particle size
Published in Carbon (New York) (01-08-2008)“…The growth of carbon nanotubes by a plasma assisted catalytic chemical vapor deposition was investigated using cobalt, nickel and iron catalyst particles of…”
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2
On the anisotropy and thermalization of the metal sputtered atoms in a low-pressure magnetron discharge
Published in Europhysics letters (01-04-2008)“…Space-resolved velocity distributions of titanium atoms sputtered in a direct-current (dc) magnetron discharge working at low pressure (0.4 Pa) were…”
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3
Room temperature synthesis of carbon nanofibers containing nitrogen by plasma-enhanced chemical vapor deposition
Published in Applied physics letters (16-08-2004)Get full text
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4
Early stages of the carbon nanotube growth by low pressure CVD and PE-CVD
Published in Diamond and related materials (2009)“…The early stages of single-walled (SWCNT) and multi-walled carbon nanotube (MWCNT) growth were investigated by chemical vapour deposition (CVD) and plasma…”
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5
Kinetics of plasma species and their ionization in short-HiPIMS by particle modeling
Published in Surface & coatings technology (25-09-2014)“…The ionization efficiency of High Power Impulse Magnetron Sputtering (HiPIMS) discharges is the key parameter leading to (i) gas ion production and…”
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Journal Article Conference Proceeding -
6
Angular and Local Spectroscopic Analysis to Probe the Vertical Alignment of N-doped Well-separated Carbon Nanotubes
Published in The journal of physical chemistry. B (17-08-2006)“…Vertically aligned well-separated N-doped multiwalled carbon nanotubes (CNTs) were grown on a silicon substrate by plasma enhanced chemical vapor deposition…”
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7
Temperature effect on the nitrogen insertion in carbon nitride films deposited by ECR
Published in Diamond and related materials (01-09-2009)“…The impact of the temperature on the local structure of carbon nitride coating a-C 1-x N x:H was investigated by spectroscopic analysis. A set of carbon…”
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8
Single chamber PVD/PECVD process for in situ control of the catalyst activity on carbon nanotubes growth
Published in Surface & coatings technology (01-10-2005)“…In this paper, we studied the effect of oxygen on the catalyst activity and related influence on the nanotubes (CNTs) growth by low-pressure/high-density…”
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Journal Article Conference Proceeding -
9
Oriented carbon nanostructures containing nitrogen obtained by ion beam assisted deposition
Published in Journal of nanoscience and nanotechnology (01-02-2005)“…In this paper, we report the deposition of graphite multilayer containing nitrogen covering nanometric nickel particles. In-situ photoelectron emission…”
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10
On Recycling in High Power Impulse Magnetron Sputtering Discharges
Published in 2018 IEEE International Conference on Plasma Science (ICOPS) (24-06-2018)“…The high power impulse magnetron sputtering (HiPIMS) discharge is a recent addition to plasma assisted physical vapor deposition (PVD) methods. Then a high…”
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Conference Proceeding -
11
Model for power coupled to RF planar magnetrons. Experimental validation and application to CNx thin film deposition
Published in Surface & coatings technology (01-09-2003)“…We focus here on the particular case of radio frequency (RF-13.56 MHz) planar magnetrons from fundamental point of view, which is supported by experiments. The…”
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12
Evolution of the two-dimensional axisymmetric charged particle density in a radio frequency planar magnetron via a PIC-MCC simulation
Published in IEEE transactions on plasma science (01-02-1999)“…A two-dimensional (2-D) time resolved PIC-MCC simulation implemented on a parallel machine is developed for the modeling of an RF planar magnetron discharge…”
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13
Growth kinetics of low temperature single-wall and few walled carbon nanotubes grown by plasma enhanced chemical vapor deposition
Published in Physica. E, Low-dimensional systems & nanostructures (2007)“…Single-wall, double walled or few walled nanotubes (FWNT) are grown by electron cyclotron resonance plasma enhanced chemical vapor deposition (ECR-PECVD) at…”
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Journal Article Conference Proceeding -
14
Limits of the PECVD process for single wall carbon nanotubes growth
Published in Chemical physics letters (03-04-2006)“…This Letter explores the capabilities of plasma enhanced chemical vapor deposition to grow vertical oriented single wall, double wall or multi walled carbon…”
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15
ERDA and Structural Characterization of Oriented Multiwalled Carbon Nanotubes
Published in Journal of physical chemistry. C (19-07-2007)“…Oriented multiwalled carbon nanotubes have been synthesized by distributed electron cyclotron resonance plasma enhanced chemical vapor deposition. Elastic…”
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16
Single- and few-walled carbon nanotubes grown at temperatures as low as 450 degrees c: electrical and field emission characterization
Published in Journal of nanoscience and nanotechnology (01-09-2007)“…Single-wall (SW-) and few-walled (FW-) carbon nanotubes (CNTs) were synthesized on aluminum/ cobalt coated silicon at temperatures as low as 450 degrees C by…”
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17
On the electron energy distribution function in the high power impulse magnetron sputtering discharge
Published 19-03-2021“…We apply the Ionization Region Model (IRM) and the Orsay Boltzmann equation for ELectrons coupled with Ionization and eXcited states kinetics (OBELIX) model to…”
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18
Target ion and neutral spread in high power impulse magnetron sputtering
Published in Journal of vacuum science & technology. A, Vacuum, surfaces, and films (01-01-2023)“…In magnetron sputtering, only a fraction of the sputtered target material leaving the ionization region is directed toward the substrate. This fraction may be…”
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19
PIC-MCC simulation of a r.f. planar magnetron discharge and comparison with experiment
Published in Surface & coatings technology (01-09-1999)“…A two-dimensional time-resolved PIC-MCC simulation was developed for the self-consistent modelling of planar r.f. magnetron reactor. Computation results such…”
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20
Nanoaperture formation at metal covered tips by microspark optimizedfor near-field optical probes
Published in Applied physics letters (03-03-2008)“…A simple and reproducible method for nanoaperture opening of metal film covered tapered optical fibers is reported as the last step of the manufacturing…”
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