Abstract
Molecular aggregation greatly affects the fluorescence quantum efficiency, transient lifetime, and amplified spontaneous emission (ASE) of bis-styrylbenzene derivatives. We compare the optical properties for various morphologies (solution, film, doped film, and single crystalline state) (see figure) and demonstrate that ambipolar operation of a 1,4-bis(4-methylstyryl) benzene layer in field-effect transistors leads to intense blue electroluminescence with a rather sharp emission width.
| Original language | English |
|---|---|
| Journal | Advanced Materials |
| Volume | 21 |
| Issue number | 40 |
| DOIs | |
| Publication status | Published - 2009 Oct 26 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering
Cite this
Effect of molecular morphology on amplified spontaneous emission of bis-styrylbenzene derivatives. / Kabe, Ryota; Nakanotani, Hajime; Sakanoue, Tomo; Yahiro, Masayuki; Adachi, Chihaya.
In: Advanced Materials, Vol. 21, No. 40, 26.10.2009.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Effect of molecular morphology on amplified spontaneous emission of bis-styrylbenzene derivatives
AU - Kabe, Ryota
AU - Nakanotani, Hajime
AU - Sakanoue, Tomo
AU - Yahiro, Masayuki
AU - Adachi, Chihaya
PY - 2009/10/26
Y1 - 2009/10/26
N2 - Molecular aggregation greatly affects the fluorescence quantum efficiency, transient lifetime, and amplified spontaneous emission (ASE) of bis-styrylbenzene derivatives. We compare the optical properties for various morphologies (solution, film, doped film, and single crystalline state) (see figure) and demonstrate that ambipolar operation of a 1,4-bis(4-methylstyryl) benzene layer in field-effect transistors leads to intense blue electroluminescence with a rather sharp emission width.
AB - Molecular aggregation greatly affects the fluorescence quantum efficiency, transient lifetime, and amplified spontaneous emission (ASE) of bis-styrylbenzene derivatives. We compare the optical properties for various morphologies (solution, film, doped film, and single crystalline state) (see figure) and demonstrate that ambipolar operation of a 1,4-bis(4-methylstyryl) benzene layer in field-effect transistors leads to intense blue electroluminescence with a rather sharp emission width.
UR - http://www.scopus.com/inward/record.url?scp=70350344570&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70350344570&partnerID=8YFLogxK
U2 - 10.1002/adma.200803588
DO - 10.1002/adma.200803588
M3 - Article
AN - SCOPUS:70350344570
VL - 21
JO - Advanced Materials
JF - Advanced Materials
SN - 0935-9648
IS - 40
ER -