Excitation Energy Transfer of Metastable Krypton Atoms in Kr-He-Xe Low Pressure Glow Discharge for Mercury-Free Lighting

被引：4

作者：

Hwang, Hyeon Seok ^{[1
]}

Baik, Hong Koo ^{[1
]}

Park, Ki Wan ^{[2
]}

Song, Kie Moon ^{[3
]}

Lee, Se Jong ^{[4
]}

机构：

[1] Yonsei Univ, Dept Mat Sci & Engn, Seoul 120749, South Korea

[2] Samsung Elect Co Ltd, Asan 336741, South Korea

[3] Konkuk Univ, Dept Appl Phys, Chungju 380701, South Korea

[4] Kyungsung Univ, Dept Mat Sci & Engn, Pusan 608736, South Korea

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2010年 / 49卷 / 08期

关键词：

PLASMA DISPLAY PANELS; FLUORESCENT LAMPS; FUNDAMENTAL RESEARCH; LUMINOUS EFFICIENCY; ELECTRODE OPERATION; EXTERNAL ELECTRODE; XENON; MODEL; EFFICACY;

D O I：

10.1143/JJAP.49.080218

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The discharge of the gas mixture Kr-He-Xe was investigated as a source of vacuum ultraviolet for lighting purposes The discharge characteristics of the Xe-He-Kr gas mixture were enhanced in comparison to those of Xe and a Xe-He gas mixture The experimental results were evaluated by the infrared radiation from the positive column The amount of infrared radiation under optimum conditions displayed higher efficiency than that of the He-Xe gas mixture, which results in the improved efficacy of lamp This result was due to the emission properties that were improved by the potential energy transferred from the excited Kr to the Xe (C) 2010 The Japan Society of Applied Physics

引用

页数：3

共 4 条

[1] Spatial distribution of metastable and resonance atoms in a low-pressure He-Xe discharge in spot mode
Golubovskii, Yu B.
Gorchakov, S.
Lange, H.
Timofeev, A.
Uhrlandt, D.
Winter, J.
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2012, 45 (05)
[2] STUDY OF LOW-ENERGY CHARGE-TRANSFER REACTIONS OF METASTABLE AR IONS WITH AR, KR AND XE ATOMS BY TIME-OF-FLIGHT TECHNIQUE
MATSUO, T
KOBAYASHI, N
KANEKO, Y
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1981, 50 (10) : 3482 - 3490
[3] ABNORMAL BROADENING OF BORON EMISSION-LINES IN GLOW-DISCHARGE LAMPS - EVIDENCE FOR EXCITATION IN LOW-ENERGY B-AR(KR OR XE) COLLISIONS
HANNAFORD, P
LOWE, RM
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1976, 9 (15) : 2595 - 2611
[4] EXCITATION TRANSFER COLLISIONS OF METASTABLE AR-STAR, KR-STAR AND XE-STAR ATOMS WITH N-2 (X, UPSILON = 0) - COLLISION ENERGY-DEPENDENCE OF EXCITATION CROSS OF N-2 (C-3-PI-U, UPSILON' = 0, 1, 2, 3)
VREDENBREGT, EJD
BOOM, W
VANGERWEN, RJF
BEIJERINCK, HCW
CHEMICAL PHYSICS, 1990, 145 (02) : 267 - 291

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