Hrostea Laura, Lisnic Petru, Mallet Romain, Leontie Liviu, Girtan Mihaela
Research Center on Advanced Materials and Technologies, Science Department, Institute of Interdisciplinary Research, Alexandru Ioan Cuza University of Iasi, Bldv. Carol I, No. 11, 700506 Iasi, Romania.
Faculty of Physics, Alexandru Ioan Cuza University of Iasi, Bldv. Carol I, No. 11, 700506 Iasi, Romania.
Nanomaterials (Basel). 2021 May 27;11(6):1416. doi: 10.3390/nano11061416.
In this paper, the physical properties of a new series of multilayer structures of oxide/metal/oxide type deposited on glass and plastic substrates were studied in the context of their use as transparent conductive layers for solar cells. The optical properties of TiO/Ag/TiO, TiO:Nb/Ag/TiO:Nb and NiO/Ag/NiO tri-layers were investigated by spectrophotometry and ellipsometry. Optimized ellipsometric modeling was employed in order to correlate the optical and electrical properties with the ones obtained by direct measurements. The wetting surface properties of single layers (TiO, TiO:Nb and NiO) and tri-layers (TiO/Ag/TiO TiO:Nb/Ag/TiO:Nb and NiO/Ag/NiO) were also studied and good correlations were obtained with their morphological properties.
在本文中,研究了一系列新型的沉积在玻璃和塑料基板上的氧化物/金属/氧化物型多层结构的物理性质,其背景是将它们用作太阳能电池的透明导电层。通过分光光度法和椭偏仪研究了TiO/Ag/TiO、TiO:Nb/Ag/TiO:Nb和NiO/Ag/NiO三层结构的光学性质。采用优化的椭偏模型,以便将光学和电学性质与直接测量得到的性质相关联。还研究了单层(TiO、TiO:Nb和NiO)和三层(TiO/Ag/TiO、TiO:Nb/Ag/TiO:Nb和NiO/Ag/NiO)的润湿表面性质,并获得了它们与形态学性质的良好相关性。