Abstract
Sustainable plasmonic photocurrents are generated by gold and silver nanoparticles, located at a TiO2/hole conductor interface. The spectral photocurrent response closely follows the surface plasmon absorption bands of the metal particles. A simple nanoparticle self-assembly method for the solar cell fabrication is presented. Three mechanisms for plasmon-induced charge separation are proposed.
Original language | English |
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Pages (from-to) | 4750 - 4755 |
Number of pages | 6 |
Journal | Advanced Materials |
Volume | 24 |
Issue number | 35 |
DOIs | |
Publication status | Published - 2012 |
Equipment
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Centre for Electron Microscopy (MCEM)
Sorrell, F. (Manager) & Miller, P. (Manager)
Office of the Vice-Provost (Research and Research Infrastructure)Facility/equipment: Facility