Abstract
We report measurements of photoluminescence efficiency and time dependence in a high-electron-affinity cyano-substituted derivative of poly(p-phenylenevinylene). We find that the luminescence is much longer lived in solid films than in solutions and interpret this result as emission in the film being from an interchain excitation. These results suggest that intermolecular interactions are an important consideration in the design of highly luminescent conjugated polymers.
| Original language | English |
|---|---|
| Journal | Physical Review B |
| Volume | 52 |
| Issue number | 16 |
| DOIs | |
| Publication status | Published - 1995 |
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ASJC Scopus subject areas
- Condensed Matter Physics
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Efficient interchain photoluminescence in a high-electron-affinity conjugated polymer. / Samuel, I. D W; Rumbles, Gary; Collison, C. J.
In: Physical Review B, Vol. 52, No. 16, 1995.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Efficient interchain photoluminescence in a high-electron-affinity conjugated polymer
AU - Samuel, I. D W
AU - Rumbles, Gary
AU - Collison, C. J.
PY - 1995
Y1 - 1995
N2 - We report measurements of photoluminescence efficiency and time dependence in a high-electron-affinity cyano-substituted derivative of poly(p-phenylenevinylene). We find that the luminescence is much longer lived in solid films than in solutions and interpret this result as emission in the film being from an interchain excitation. These results suggest that intermolecular interactions are an important consideration in the design of highly luminescent conjugated polymers.
AB - We report measurements of photoluminescence efficiency and time dependence in a high-electron-affinity cyano-substituted derivative of poly(p-phenylenevinylene). We find that the luminescence is much longer lived in solid films than in solutions and interpret this result as emission in the film being from an interchain excitation. These results suggest that intermolecular interactions are an important consideration in the design of highly luminescent conjugated polymers.
UR - http://www.scopus.com/inward/record.url?scp=0000320476&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0000320476&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.52.R11573
DO - 10.1103/PhysRevB.52.R11573
M3 - Article
VL - 52
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 1098-0121
IS - 16
ER -