TY - RPRT TI - Single layer graphene protective layer on GaAs photocathodes for spin-polarized electron source AU - Biswas, Jyoti [Brookhaven National Laboratory (BNL), Upton, NY (United States)] (ORCID:0000000301563684) AU - Gaowei, Mengjia [Brookhaven National Laboratory (BNL), Upton, NY (United States)] (ORCID:0000000195355864) AU - Mondal, Kali Prasanna [Brookhaven National Laboratory (BNL), Upton, NY (United States)] (ORCID:0000000162509126) AU - Wang, Erdong [Brookhaven National Laboratory (BNL), Upton, NY (United States)] (ORCID:0000000199093099) AU - Sadowski, Jerzy T. [Brookhaven National Laboratory (BNL), Upton, NY (United States)] (ORCID:0000000243657796) AU - Al-Mahboob, Abdullah [Brookhaven National Laboratory (BNL), Upton, NY (United States)] AU - Tong, Xiao [Brookhaven National Laboratory (BNL), Upton, NY (United States)] (ORCID:0000000255679677) PY - 2025 DO - 10.1063/5.0271386 UR - https://www.osti.gov/biblio/2569468 ID - 2569468 ER -