Field emission from carbon nanotubes for displays

被引：241

作者：

Kim, JM ^{[1
]}

Choi, WB ^{[1
]}

Lee, NS ^{[1
]}

Jung, JE ^{[1
]}

机构：

[1] Natl Creat Res Initiat Ctr Elect Emiss Source, Samsung Adv Inst Technol, Suwon 440600, South Korea

来源：

关键词：

brightness; carbon nanotube; field emission display; single wall carbon nanotube;

D O I：

10.1016/S0925-9635(99)00266-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Carbon nanotube (CNT)-based field emission displays (FED) have been fabricated using well-aligned nanotubes on a glass substrate by paste squeeze and surface rubbing techniques. The fabricated displays were fully scalable at 415 degrees C and showed a high brightness of 1800 cd/m(2) at 3.7 V/mu m from the green phosphor. The turn-on fields of 1 V/mu m and field emission current of 1.5 mA at 3 V/mu m (J= 90 mu A/cm(2)) were observed. The fluctuation of the current was found to be about 7% over a 4.5 in cathode area. Large field enhancement factor (17000-33000) and low turn-on held (1 V/mu m) were attributed to well-aligned carbon nanotubes and a large number of carbon nanotubes of 5-10/mu m(2). (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：1184 / 1189

页数：6

共 17 条

[1] Field emission from single-wall carbon nanotube films [J].

Bonard, JM ;

Salvetat, JP ;

Stockli, T ;

de Heer, WA ;

Forro, L ;

Chatelain, A .

APPLIED PHYSICS LETTERS, 1998, 73 (07) :918-920

[2]

BRODIE I, 1992, ADV ELECT ELECT PHYS, V83, P91

[3]

CHALAMALA BR, 1998, IEEE SPECTR, V42

[4] Unique characteristics of cold cathode carbon-nanotube-matrix field emitters [J].

Collins, PG ;

Zettl, A .

PHYSICAL REVIEW B, 1997, 55 (15) :9391-9399

[5] A CARBON NANOTUBE FIELD-EMISSION ELECTRON SOURCE [J].

DEHEER, WA ;

CHATELAIN, A ;

UGARTE, D .

SCIENCE, 1995, 270 (5239) :1179-1180

[6]

Ebbesen T. W., 1997, CARBON NANOTUBES

[7] Self-oriented regular arrays of carbon nanotubes and their field emission properties [J].

Fan, SS ;

Chapline, MG ;

Franklin, NR ;

Tombler, TW ;

Cassell, AM ;

Dai, HJ .

SCIENCE, 1999, 283 (5401) :512-514

[8] Raman scattering study of coalesced single walled carbon nanotubes [J].

Fang, SL ;

Rao, AM ;

Eklund, PC ;

Nikolaev, P ;

Rinzler, AG ;

Smalley, RE .

JOURNAL OF MATERIALS RESEARCH, 1998, 13 (09) :2405-2411

[9]

GADZUK BW, 1974, ACAD SCI B, V278, P659

[10] SINGLE-SHELL CARBON NANOTUBES OF 1-NM DIAMETER [J].

IIJIMA, S ;

ICHIHASHI, T .

NATURE, 1993, 363 (6430) :603-605

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