Scalarized Einstein–Maxwell-scalar black holes in anti-de Sitter spacetime Guangzhou Guo, Peng Wang, Houwen Wu and Haitang Yang Eur. Phys. J. C, 81 10 (2021) 864 Published online: 04 October 2021 DOI: 10.1140/epjc/s10052-021-09614-7