School of Chemical Engineering, Purdue University, West Lafayette, Indiana 47907, USA.
Nano Lett. 2010 May 12;10(5):1628-31. doi: 10.1021/nl904095n.
Improvement in power conversion efficiency has been observed in cadmium selenide nanorods/poly(3-hexylthiophene) hybrid solar cells through benzene-1,3-dithiol chemical vapor annealing. Phosphor NMR studies of the nanorods and TEM/AFM characterizations of the morphology of the blended film showed that the ligand exchange reaction and related phase separation happening during the chemical vapor annealing are responsible for the performance enhancement.
苯-1,3-二硫醇化学气相退火使硒化镉纳米棒/聚(3-己基噻吩)杂化太阳能电池的功率转换效率得到提高。对纳米棒进行磷 NMR 研究以及对共混膜形貌进行 TEM/AFM 表征表明，配体交换反应和相关的相分离在化学气相退火过程中发生，这是性能提高的原因。
