Effect of O2+, H2+ O 2+, and N2+ O2 + ion-beam irradiation on the field emission properties of carbon nanotubes

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The effect of O2+, H2+ O 2+, and N2+ O2 + ion-beam irradiation of carbon nanotubes (CNTs) films on the chemical and electronic properties of the material is reported. The CNTs were grown by the chemical vapor deposition technique (CVD) on silicon TiN coated substrates previously decorated with Ni pa...

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Detalles Bibliográficos
Autores principales: Acua, J.J.S., Escobar, M., Goyanes, S.N., Candal, R.J., Zanatta, A.R., Alvarez, F.
Formato: JOUR
Materias:
Chemical vapor
Coated substrates
Ex situ
Experimental conditions
Experimental data
FEG-SEM
Field emission measurements
Field emission property
Field-effect
Fowler-Nordheim
In-situ
Ion beam irradiation
Morphological changes
NI particles
Oxygen concentrations
Quinone groups
Structural characteristics
TiN coating
XPS data
Carbon nanotubes
Chemical vapor deposition
Electron emission
Electronic properties
Field emission
Ion beams
Ions
Oxygen
Photoelectron spectroscopy
Scanning electron microscopy
Titanium nitride
X ray photoelectron spectroscopy
Irradiation
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00218979_v109_n11_p_Acua
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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