Porponth Sichanugrist

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ITO/TiO<sub>2</sub>/MEH-PPV/Au solar cells were fabricated using nano-porous titanium dioxide (TiO<sub>2</sub>) infiltrated with poly(2-methoxy-5-(2'-ethylhexyloxy)-p-phenylene vinylene) (MEH-PPV). The TiO<sub>2</sub> films were prepared using poly(ethylene glycol) (PEG) having different molecular weights and spin coated onto indium tin oxide (ITO) coated(More)
Light trapping and photon management of silicon thin film solar cells can be improved by a separate optimization of the front and back contact textures. A separate optimization of the front and back contact textures is investigated by optical simulations taking realistic device geometries into consideration. The optical simulations are confirmed by(More)
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