| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1526814 | Materials Chemistry and Physics | 2008 | 5 Pages |
Abstract
A Ru(2,2′-bipyridine-4,4′-dicarboxylic acid)2(NCS)2 [RuL2(NCS)2]/di-(3-aminopropyl)-viologen (DAPV)/tin oxide (SnO2) system was prepared and applied to extensive photocurrent generation with its maximum surface area. The SnO2 thin films on tin-doped indium oxide (ITO) were prepared using the chemical bath deposition method. Then, RuL2(NCS)2/DAPV on SnO2/ITO was easily prepared using self-assembled monolayers (SAMs). The photocurrent measurement of the system showed an excellent photocurrent of 20 nA cm−2 under the air mass 1.5 conditions (100 mW cm−2), which was increased by a factor of four compared to ones without SnO2 layers.
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Authors
Wonjoo Lee, Chang Gon Kwak, R.S. Mane, Sun Ki Min, Gangri Cai, T. Ganesh, Gumae Koo, Jinho Chang, Byung Won Cho, Sei-Ki Kim, Sung-Hwan Han,