Electrical properties study of double porous silicon layers: Conduction mechanisms

Effect of porosity on the electrical and photoelectrical properties of textured n+ p silicon solar cells

“…The improvement of PS optoelectronics relies on understanding the basic operating techniques of those devices [12]. Interestingly, the study of the electrical characteristics and the mechanisms of charged carrier transport in PS remains of great interest to optimize device performances [13]. In this work, the effect of varying the porosity of the front side of n þ p Si junction solar cell on the morphology and electrical properties has been investigated.…”

Ag-metallization effects on optical and electrical properties of porous silicon

“…Current-voltage and capacitive measurements are also important in order to evaluate the contribution of surface electronic states to electron transport [14]. Furthermore, electrical properties depend on the native oxide layer introduced between the PS layer and the metallic contact [15].…”

Development of efficient solar cells with the use of multifunctional multitextures

“…Micro particles of PS were made from the mixture of SiO 2 +αMg to be deposited at the surface of the substrate with the subsequent etching of the surface to obtain the required morphology in [8]. A multi-layered structure of PS was explored in paper [9]. Transport properties in this work were examined by using volt-ampere characteristics (VAC).…”