Article ID Journal Published Year Pages File Type
1512284 Energy Procedia 2013 4 Pages PDF
Abstract

A numerical model for a vertical-aligned nanowire (NW) radial p-i-n junction-based photovoltaic (PV) device is presented. The fill factor, the power conversion efficiency, the optimum device length, radius and doping level are calculated using a simulator built on the commercial package Comsol Multiphysics only. The sensitivity of the Si nanowire to temperature variations is also investigated. The results are found to be in accordance with the available experimental measurements.

Related Topics
Physical Sciences and Engineering Energy Energy (General)