Fabrication of CUS/CZTS/CUS System Quantum Well Using Chemical Bath Deposition Method

Abstract

Quantum wells have attracted so much attention in solar cells due to their
high photovoltaic ability as they are able to trap and control electrons in
their structure. Properties of quantum-well (QW) structures have proved
useful in providing enhanced device characteristics and even in
generating new device applications. The experimental and novel method
of chemical bath deposition is used in this work and to fabricate quantum
well. Deposition times were varied to see how difference in deposition
time will affect the properties and functionality of the quantum well. UVVis and FT-IR spectroscopy were the measurements used to characterize
the QW.