Field emission properties of as-grown multiwalled carbon nanotube films
نویسندگان
چکیده
منابع مشابه
Field Emission from Lateral Multiwalled Carbon Nanotube Yarn Emitters
A field emission from a lateral emitter made by a multiwalled carbon nanotube (MWCNT) yarn was investigated. The lateral emitter showed an excellent field emission performance with a low turn-on electric field of 1.13 V/μm at an emission current of 1 μA, high emission current of 0.2 mA at an applied voltage of 700 V, and longtime emission stability for over 20 h without any significant current ...
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ژورنال
عنوان ژورنال: Carbon
سال: 2012
ISSN: 0008-6223
DOI: 10.1016/j.carbon.2011.08.015