Light-emitting field-effect transistor based on a tetracene thin film

被引：517

作者：

Hepp, A ^{[1
]}

Heil, H ^{[1
]}

Weise, W ^{[1
]}

Ahles, M ^{[1
]}

Schmechel, R ^{[1
]}

von Seggern, H ^{[1
]}

机构：

[1] Tech Univ Darmstadt, Inst Mat Sci, D-64287 Darmstadt, Germany

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 91卷 / 15期

关键词：

D O I：

10.1103/PhysRevLett.91.157406

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the first organic light-emitting field-effect transistor. The device structure comprises interdigitated gold source and drain electrodes on a Si/SiO2 substrate. A polycrystalline tetracene thin film is vacuum sublimated on the substrate forming the active layer of the device. Both holes and electrons are injected from the gold contacts into this layer leading to electroluminescence from the tetracene. The output characteristics, transfer characteristics, and the optical emission properties of the device are reported. A possible mechanism for electron injection is suggested.

引用

页码：157406 / 157406

页数：4

共 17 条

[1]

Dimitrakopoulos CD, 2002, ADV MATER, V14, P99, DOI 10.1002/1521-4095(20020116)14:2<99::AID-ADMA99>3.0.CO

[2]

2-9

[3] Organic smart pixels [J].

Dodabalapur, A ;

Bao, Z ;

Makhija, A ;

Laquindanum, JG ;

Raju, VR ;

Feng, Y ;

Katz, HE ;

Rogers, J .

APPLIED PHYSICS LETTERS, 1998, 73 (02) :142-144

[4] ELECTRICAL-PROPERTIES OF POLYACETYLENE POLYSILOXANE INTERFACE [J].

EBISAWA, F ;

KUROKAWA, T ;

NARA, S .

JOURNAL OF APPLIED PHYSICS, 1983, 54 (06) :3255-3259

[5] Thin-film transistors based on well-ordered thermally evaporated naphthacene films [J].

Gundlach, DJ ;

Nichols, JA ;

Zhou, L ;

Jackson, TN .

APPLIED PHYSICS LETTERS, 2002, 80 (16) :2925-2927

[6] Effects of process parameters on trap distributions in organic semiconductors [J].

Hepp, A ;

von Malm, N ;

Schmechel, R ;

von Seggern, H .

SYNTHETIC METALS, 2003, 138 (1-2) :201-207

[7]

Horowitz G, 1998, ADV MATER, V10, P365, DOI 10.1002/(SICI)1521-4095(199803)10:5<365::AID-ADMA365>3.0.CO

[8]

2-U

[9] FLUORESCENCE OF SOLID TETRACENE IN TEMPERATURE-RANGE 4.2 TO 300-K [J].

MULLER, H ;

BASSLER, H .

CHEMICAL PHYSICS LETTERS, 1975, 36 (03) :312-315

[10] Barriers to electron extraction in polymer light-emitting diodes [J].

Murata, K ;

Cinà, S ;

Greenham, NC .

APPLIED PHYSICS LETTERS, 2001, 79 (08) :1193-1195

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