This research presents the influence of copper (Cu) concentration on the properties of
copper zinc tin sulfide (CZTS) nanoparticles (NPs) synthesized by a colloidal method …

For the first time, CZTS ink was formulated using low-temperature heating up synthesis of
NCs. Besides, the influence of powder concentration on the properties of the films was …

With the development of miniaturization and portability of electronic devices, especially the
popularity of wearable devices, it challenges the wearable power technology. Flexible solar …