Abstract
A study on interfacial microstructure function in organic light emitting diodes (OLED) was performed. A spincoated, hole injecting tetraaryldiamine TPD-Si2 layer was shown to increase maximum OLED luminance and quantum efficiency. Devices with a TPD-Si2 anode adhesion layer provided a maximum luminance level of 15,000 cd m-2 in the absence of dopants or low work function cathodes. It was shown that copper phthalocyanine interlayers nucleated TPD crystallization on heating above the glass transition temperature of TPD.
| Original language | English |
|---|---|
| Pages (from-to) | 565-569 |
| Number of pages | 5 |
| Journal | Advanced Materials |
| Volume | 14 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - Apr 18 2002 |
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ASJC Scopus subject areas
- Materials Science(all)
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Interfacial microstructure function in organic light-emitting diodes : Assembled tetraaryldiamine and copper phthalocyanine interlayers. / Cui, J.; Huang, Q.; Veinot, J. G C; Yan, H.; Marks, Tobin J.
In: Advanced Materials, Vol. 14, No. 8, 18.04.2002, p. 565-569.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Interfacial microstructure function in organic light-emitting diodes
T2 - Assembled tetraaryldiamine and copper phthalocyanine interlayers
AU - Cui, J.
AU - Huang, Q.
AU - Veinot, J. G C
AU - Yan, H.
AU - Marks, Tobin J
PY - 2002/4/18
Y1 - 2002/4/18
N2 - A study on interfacial microstructure function in organic light emitting diodes (OLED) was performed. A spincoated, hole injecting tetraaryldiamine TPD-Si2 layer was shown to increase maximum OLED luminance and quantum efficiency. Devices with a TPD-Si2 anode adhesion layer provided a maximum luminance level of 15,000 cd m-2 in the absence of dopants or low work function cathodes. It was shown that copper phthalocyanine interlayers nucleated TPD crystallization on heating above the glass transition temperature of TPD.
AB - A study on interfacial microstructure function in organic light emitting diodes (OLED) was performed. A spincoated, hole injecting tetraaryldiamine TPD-Si2 layer was shown to increase maximum OLED luminance and quantum efficiency. Devices with a TPD-Si2 anode adhesion layer provided a maximum luminance level of 15,000 cd m-2 in the absence of dopants or low work function cathodes. It was shown that copper phthalocyanine interlayers nucleated TPD crystallization on heating above the glass transition temperature of TPD.
UR - http://www.scopus.com/inward/record.url?scp=0037129286&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0037129286&partnerID=8YFLogxK
U2 - 10.1002/1521-4095(20020418)14:8<565::AID-ADMA565>3.0.CO;2-3
DO - 10.1002/1521-4095(20020418)14:8<565::AID-ADMA565>3.0.CO;2-3
M3 - Article
VL - 14
SP - 565
EP - 569
JO - Advanced Materials
JF - Advanced Materials
SN - 0935-9648
IS - 8
ER -