Abstract

Boron nitride nanotubes (BNNTs) have been studied as a field emission material due to their unique and excellent properties such as high oxidation resistance and negative electron affinity. However, field emission properties of BNNT field emitters were rarely reported until now because it is difficult to synthesize high purity BNNTs and fabricate stable BNNT field emitters. Here, we report high field emission properties from BNNT field emitters fabricated on a tungsten rod.

Keywords:
Field electron emission Boron nitride Materials science Field (mathematics) Tungsten Nitride Nanotechnology Nanotube Boron Electron Carbon nanotube Optoelectronics Metallurgy Chemistry

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Citation History

Topics

Boron and Carbon Nanomaterials Research
Physical Sciences →  Materials Science →  Materials Chemistry
Graphene research and applications
Physical Sciences →  Materials Science →  Materials Chemistry
Diamond and Carbon-based Materials Research
Physical Sciences →  Materials Science →  Materials Chemistry
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