Influence of thin metal base thickness on the performance of CuPc vertical organic triodes

被引：17

作者：

Cheng, Shiau-Shin ^{[1
]}

Yang, Chuan-Yi

Chuang, You-Che

Ou, Chun-Wei

Wu, Meng-Chyi

Lin, Shih-Yen

Chan, Yi-Jen

机构：

[1] Natl Tsing Hua Univ, Dept Elect Engn, Hsinchu 30013, Taiwan

[2] Acad Sinica, Res Ctr Appl Sci, Taipei 11529, Taiwan

[3] Natl Chiao Tung Univ, Dept Photon, Hsinchu 300, Taiwan

[4] Ind Technol Res Inst, Elect & Optoelect Res Labs, Hsinchu 310, Taiwan

来源：

APPLIED PHYSICS LETTERS | 2007年 / 90卷 / 15期

关键词：

TRANSISTOR; DISPLAYS; DRIVEN;

D O I：

10.1063/1.2722623

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this letter, the characteristics of vertical organic triodes fabricated by using two copper phthalocyanine (CuPc) back-to-back Schottky diodes with different metal base thicknesses are reported. The vertical organic triodes exhibit pronounced saturation regions in the output current-voltage characteristics. The common-emitter current gain reduces with increasing the Al base thickness due to the increase of recombination current at the base end resulted from the reduction of opening voids in the Al metal film. The common-emitter current gain of the device with 4.5 nm thick Al base reaches 1.9 at V-CE=-6 V and J(B)=2.5 mA/cm(2). (c) 2007 American Institute of Physics.

引用

页数：3

共 13 条

[1] Polymer hot-carrier transistor [J].

Chao, YC ;

Yang, SL ;

Meng, HF ;

Horng, SF .

APPLIED PHYSICS LETTERS, 2005, 87 (25) :1-3

[2] Low-cost all-polymer integrated circuits [J].

Drury, CJ ;

Mutsaers, CMJ ;

Hart, CM ;

Matters, M ;

de Leeuw, DM .

APPLIED PHYSICS LETTERS, 1998, 73 (01) :108-110

[3] Organic electronics on paper [J].

Eder, F ;

Klauk, H ;

Halik, M ;

Zschieschang, U ;

Schmid, G ;

Dehm, C .

APPLIED PHYSICS LETTERS, 2004, 84 (14) :2673-2675

[4]

Huitema HEA, 2002, ADV MATER, V14, P1201, DOI 10.1002/1521-4095(20020903)14:17<1201::AID-ADMA1201>3.0.CO

[5]

2-5

[6] Device characteristics of lateral and vertical type organic field effect transistors [J].

Kudo, K ;

Iizuka, M ;

Kuniyoshi, S ;

Tanaka, K .

THIN SOLID FILMS, 2001, 393 (1-2) :362-367

[7] Pentacene-based organic thin-film transistors [J].

Lin, YY ;

Gundlach, DJ ;

Nelson, SF ;

Jackson, TN .

IEEE TRANSACTIONS ON ELECTRON DEVICES, 1997, 44 (08) :1325-1331

[8] PERPENDICULAR HOT-ELECTRON SPIN-VALVE EFFECT IN A NEW MAGNETIC-FIELD SENSOR - THE SPIN-VALVE TRANSISTOR [J].

MONSMA, DJ ;

LODDER, JC ;

POPMA, TJA ;

DIENY, B .

PHYSICAL REVIEW LETTERS, 1995, 74 (26) :5260-5263

[9] High-current and low-voltage operation of metal-base organic transistors with LiF/Al emitter [J].

Nakayama, K ;

Fujimoto, S ;

Yokoyama, M .

APPLIED PHYSICS LETTERS, 2006, 88 (15)

[10] All-organic hot-carrier triodes with thin-film metal base [J].

Ou, Tzu-Min ;

Cheng, Shiau-Shin ;

Huang, Chun-Yuan ;

Wu, Meng-Chyi ;

Chan, I-Min ;

Lin, Shih-Yen ;

Chan, Yi-Jen .

APPLIED PHYSICS LETTERS, 2006, 89 (18)

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