The Field Emission Properties of Graphene Aggregates Films Deposited on Fe-Cr-Ni alloy Substrates
Joint Authors
Zhang, Binglin
Yao, Ning
Lu, Zhanling
Wang, Wanjie
Ma, Xiaotian
Zhang, Lan
Source
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-08-25
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Civil Engineering
Abstract EN
The graphene aggregates films were fabricated directly on Fe-Cr-Ni alloy substrates by microwave plasma chemical vapor deposition system (MPCVD).
The source gas was a mixture of H2 and CH4 with flow rates of 100 sccm and 12 sccm, respectively.
The micro- and nanostructures of the samples were characterized by Raman scattering spectroscopy, field emission scanning electron microscopy (SEM), and transparent electron microscopy (TEM).
The field emission properties of the films were measured using a diode structure in a vacuum chamber.
The turn-on field was about 1.0 V/μm.
The current density of 2.1 mA/cm2 at electric field of 2.4 V/μm was obtained.
American Psychological Association (APA)
Lu, Zhanling& Wang, Wanjie& Ma, Xiaotian& Yao, Ning& Zhang, Lan& Zhang, Binglin. 2010. The Field Emission Properties of Graphene Aggregates Films Deposited on Fe-Cr-Ni alloy Substrates. Journal of Nanomaterials،Vol. 2010, no. 2010, pp.1-4.
https://search.emarefa.net/detail/BIM-449633
Modern Language Association (MLA)
Lu, Zhanling…[et al.]. The Field Emission Properties of Graphene Aggregates Films Deposited on Fe-Cr-Ni alloy Substrates. Journal of Nanomaterials No. 2010 (2010), pp.1-4.
https://search.emarefa.net/detail/BIM-449633
American Medical Association (AMA)
Lu, Zhanling& Wang, Wanjie& Ma, Xiaotian& Yao, Ning& Zhang, Lan& Zhang, Binglin. The Field Emission Properties of Graphene Aggregates Films Deposited on Fe-Cr-Ni alloy Substrates. Journal of Nanomaterials. 2010. Vol. 2010, no. 2010, pp.1-4.
https://search.emarefa.net/detail/BIM-449633
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-449633
