半導體奈米粒子用於高分子/無機奈米混成太陽能電池的研究
Date Issued
2004
Date
2004
Author(s)
DOI
922212E002099
Abstract
The 3nm x 30nm TiO2 nanorods were synthesized by modified sol-gel method under low temperature
(90 ) and are in anatase struc ℃ ture. We have investigated the morphology, crystallinity and optical properties of TiO2 nanorods synthesized. Furthermore, the TiO2 nanorods/MEH-PPV hybrid material is fabricated for photovoltaic applications via spin coating process. The large interfacial area between the two materials due to
high surface to volume ratio of rod shape nanocrystals ensures a more efficient charge separation. The material composed of 1-D nanostructure could potentially improve charge transport in photoactive materials.
SDGs
Publisher
臺北市：國立臺灣大學材料科學與工程學研究所
Type
report
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