Abstract
Air-stable dimers of sandwich compounds including rhodocene and (pentamethylcyclopentadienyl)(arene)ruthenium and iron derivatives can be used for n-doping electron-transport materials with electron affinities as small as 2.8 eV. A p-i-n homojunction diode based on copper phthalocyanine and using rhodocene dimer as n-dopant shows a rectification ratio of greater than 10 6 at 4 V.
Original language | English (US) |
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Pages (from-to) | 699-703 |
Number of pages | 5 |
Journal | Advanced Materials |
Volume | 24 |
Issue number | 5 |
DOIs | |
State | Published - Feb 2 2012 |
All Science Journal Classification (ASJC) codes
- Mechanics of Materials
- Mechanical Engineering
- General Materials Science
Keywords
- charge transport
- doping
- organic electronics
- organometallics