You can try these two

i) https://www.physics.rutgers.edu/gbrv/ba_lda_v1.uspp.F.UPF

ii) https://www.physics.rutgers.edu/gbrv/ba_pbe_v1.uspp.F.UPF

or you can go to these websites to find your desired one

I) GBRV pseudopotentials (rutgers.edu)

ii) THEOS Main/Pseudopotentials (epfl.ch)

I hope you find a solution.

Hi Choi Seung Gun,

I need to remind you that all the pseudopotential file is not include the description of spin-polarized nor non-spin-polarized. The magnetization state of the materials are decided by your input script file of Quantum ESPRESSO.

Thus, you don't need to consider the spin or non-spin of electrons when you select the pseudopotential files in the pslibrary.1.0.0 library.

Guanghao Qu