Vacuum-ultraviolet light emitting device based on a KMgF₃ thin film and carbon-nanofibers field electron emitter

Authors

Hiroshi Kamisaka ⋅ JP Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, Aichi
Yohei Masukawa ⋅ JP Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, Aichi
Zamri Yusop ⋅ JP Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, Aichi
Yo Ichikawa ⋅ JP Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, Aichi
Masaki Tanemura ⋅ JP Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, Aichi
Shingo Ono ⋅ JP Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, Aichi
Tomohito Nagami ⋅ JP Tokuyama Corporation Shibuya
Noriaki Kawaguchi ⋅ JP Tokuyama Corporation Shibuya
Sumito Ishizu ⋅ JP Tokuyama Corporation Shibuya
Kentaro Fukuda ⋅ JP Tokuyama Corporation Shibuya
Toshihisa Suyama ⋅ JP Tokuyama Corporation Shibuya
Yuui Yokota ⋅ JP Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
Takayuki Yanagida ⋅ JP Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
Akira Yoshikawa ⋅ JP Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

Abstract

A vacuum-ultraviolet (VUV) light emitting device was demonstrated by employing KMgF₃ thin film as phosphor and carbon nanofibers (CNFs) field electron emitter. KMgF₃ thin film was grown on MgF₂ crystal substrate by pulse laser deposition (PLD) method. The heating-free device was realized by utilizing carbon nanofibers (CNFs) field electron emitter, which was grown by sputtering grassy carbon surface at room temperature. The device shows emission spectra spanning wavelengths from 140 to 200 nm with two peaks at 150 and 175 nm.

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Issue

2010: Proceedings of the 28th Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2010-4C-01

Section

Optics

Published

2010-10-25

How to Cite

[1]

H Kamisaka, Y Masukawa, Z Yusop, Y Ichikawa, M Tanemura, S Ono, T Nagami, N Kawaguchi, S Ishizu, K Fukuda, T Suyama, Y Yokota, T Yanagida, and A Yoshikawa, Vacuum-ultraviolet light emitting device based on a KMgF₃ thin film and carbon-nanofibers field electron emitter, Proceedings of the Samahang Pisika ng Pilipinas 28, SPP-2010-4C-01 (2010). URL: https://proceedings.spp-online.org/article/view/SPP-2010-4C-01.