Estructura cristalina del compuesto Cu2ZnSnSe4 depositado por co-evaporación: análisis comparativo estannita-kesterita

We fabricated quaternary compound, Cu2ZnSnSe4, films by co-evaporation of copper, tin and zinc selenide precursors in a selenium atmosphere and deposited the samples on soda-lime glass substrates. From the x-ray diffraction data, we established that the phase that characterizes the compound is sensi...