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This Item | 900444 | 900446 | 900447 |
|---|---|---|---|
| form ribbon | form solid | form solid | form solid |
| mol wt average Mn >100,000 | mol wt average Mn 50,000, average Mw 180,000 | mol wt average Mn 120,000, average Mw 720,000 | mol wt average Mn 105,000, average Mw 470,000 |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
Application
- Soluble green light-emitting spiro-copolymer.
- High efficiency.
- Long lifetime, with further potential to improve.
- Saturated green color coordinates, with low operation voltage.
Typical performance measured in standard device stack (ITO/PEDOT:PSS 20 nm/SPG-01T 80 nm/Ba 6 nm/Ag 150 nm):
- Max. efficiency: 11 Cd/A.
- V_on: 2.5 V.
- V at 100 cd/m2: 3.6 V.
- V at 1000 cd/m2: 6.0 V.
- Max. power eff.: 12 lm/W.
- External quantum eff.: 4.1%.
- CIE1931 at 100 cd/m2: (0.33, 0.59).
- DC lifetime at 100 cd/m2 at RT: >10k hrs.
- AC lifetime at 200 cd/m2 at RT: >5000 hrs.
Preparation Note
- 10 g/L in toluene for spin-coating.
- Special formulation needed for inkjet.
- Preparation should be in N2 atmosphere.
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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