You can find & follow the very straightforward and easy hydrothermal technique for Cu2Se in our works.( https://iopscience.iop.org/article/10.1088/2515-7655/ad040f)
In a typical synthesis procedure, powdered copper oxide (Cu2O) and selenium (Se) were mixed in an equimolar ratio. The original molar ratio of Cu2O to Se was chosen to be 1:1. First, 8 ml of..... deionized water was used to dissolve Cu2O (
Amitav Sen Rupam Saha Thanks for the answer, basically in hydrothermal processes we get a small quantity of powder but I require 10 g of cu2se for pelletization and further procedure, How it is possible?
Rupam Saha Thanks for this interesting paper I am considering it also now related to all fabrication related to thin film , but I wil be find the procedure for powder cu2se