Photoluminescence and electroluminescence from polymer-like organic thin films deposited by plasma-enhanced chemical vapor deposition using para-xylene as precursor

被引：19

作者：

Jung, D ^{[1
]}

Pang, H

Park, JH

Park, YW

Son, Y

机构：

[1] Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea

[2] Sungkyunkwan Univ, Inst Basic Sci, Suwon 440746, South Korea

[3] Seoul Natl Univ, Dept Phys, Seoul 151742, South Korea

[4] Sungkyunkwan Univ, Dept Chem, Suwon 440746, South Korea

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1999年 / 38卷 / 1AB期

关键词：

polymer light-emitting diodes; polymer-like organic thin films; plasma-enhanced chemical vapor deposition; paraxylene;

D O I：

10.1143/JJAP.38.L84

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Photoluminescence (PL) and electroluminescence (EL) were observed from the polymer-like organic thin films (POTFs) deposited by plasma-enhanced chemical vapor deposition (PECVD) using p-xylene as the precursor. Absorption and PL spectra suggested that the film includes visible-light-luminescing species. The PL spectrum had a peak around 460 nm. Current-voltage (I-V) and luminescence-voltage (L-V) were measured from the aluminum/POTF/indium-tin-oxide light-emitting diode (LED). L-V curve follows the I-V curve showing a turn-on voltage of similar to 2.5 V. The EL spectrum from the LED was similar to the PL spectrum.

引用

页码：L84 / L86

页数：3

共 9 条

[1] VISIBLE-LIGHT EMISSION FROM SEMICONDUCTING POLYMER DIODES [J].

BRAUN, D ;

HEEGER, AJ .

APPLIED PHYSICS LETTERS, 1991, 58 (18) :1982-1984

[2] LIGHT-EMITTING-DIODES BASED ON CONJUGATED POLYMERS [J].

BURROUGHES, JH ;

BRADLEY, DDC ;

BROWN, AR ;

MARKS, RN ;

MACKAY, K ;

FRIEND, RH ;

BURN, PL ;

HOLMES, AB .

NATURE, 1990, 347 (6293) :539-541

[3] Amorphous carbon thin films containing benzene rings for use as low-dielectric-constant interlayer dielectrics [J].

Endo, K ;

Tatsumi, T .

APPLIED PHYSICS LETTERS, 1997, 70 (19) :2616-2618

[4]

GREM G, 1993, SYNTHETIC MET, V55, P4105

[5]

PRETCH E, 1989, TABLES SPECTRAL DATA, pU50

[6] Poly(p-phenylenevinylene) by chemical vapor deposition: Synthesis, structural evaluation, glass transition, electroluminescence, and photoluminescence [J].

Schafer, O ;

Greiner, A ;

Pommerehne, J ;

Guss, W ;

Vestweber, H ;

Tak, HY ;

Bassler, H ;

Schmidt, C ;

Lussem, G ;

Schartel, B ;

Stumpflen, V ;

Wendorff, JH ;

Spiegel, S ;

Moller, C ;

Spiess, HW .

SYNTHETIC METALS, 1996, 82 (01) :1-9

[7] CHEMICAL-VAPOR-DEPOSITION OF POLY(1,4-PHENYLENEVINYLENE) FILMS [J].

STARING, EGJ ;

BRAUN, D ;

RIKKEN, GLJA ;

DEMANDT, RJCE ;

KESSENER, YARR ;

BOUWMANS, M ;

BROER, D .

SYNTHETIC METALS, 1994, 67 (1-3) :71-75

[8] Chemical vapor deposition of thin polymer films used is polymer-based light emitting diodes [J].

Vaeth, KM ;

Jensen, KF .

ADVANCED MATERIALS, 1997, 9 (06) :490-&

[9] Chemical vapor deposition of poly(p-phenylene vinylene) based light emitting diodes with low turn-on voltages [J].

Vaeth, KM ;

Jensen, KF .

APPLIED PHYSICS LETTERS, 1997, 71 (15) :2091-2093

← 1 →