Study of electrodeposition parameters on the synthesis and photovoltaic response of kesterite solar cells

OLIVA, F.; E. SAUCEDO; Y. SÁNCHEZ; A. PEREZ.RODRIGUEZ; PERELSTEIN, G.; IZQUIERDO-ROCA, V.; M. VALDÉS

Belgrado

Conferencia; 71st Annual ISE Meeting; 2020

Internation Society of Electrochemistry

Electrodeposition is one of the most attractive techniques for the synthesis of thin films chalcogenides for photovoltaic applications, in particular for earth abundant kesterite In this work, the influence of core parameters of this technique, such as the applied potential and deposition time, on the chemicalcomposition of co deposited Cu Zn Sn precursors is studied Indeed, how the precursor composition affects the final composition of Cu2ZnSnSe4 after reactive annealing in Se atmosphere is also investigated, not only at the film level but also in solar cell devices.