@article{article43fee915,
title   = {XPS study of long-term passivation of GaAs surfaces using saturated ammonium sulfide solution under optimum condition},
author = {Mahmoodnia, Hedieh and Salehi, Alireza and Mastelaro, Valmor Roberto},
year = {2021},
doi = {10.1134/S1023193521050104},
journal   = {Russian Journal of Electrochemistry}
}