Coexisting Z-type charge and bond order in metallic NaRu2O4

oleh: Arvind Kumar Yogi, Alexander Yaresko, C. I. Sathish, Hasung Sim, Daisuke Morikawa, Juergen Nuss, Kenji Tsuda, Yukio. Noda, Daniel I. Khomskii, Je-Geun Park

Format: Article
Diterbitkan: Nature Portfolio 2022-01-01

Deskripsi

Combined dimerization and charge ordering are rare to observe in the chemical bonding of a material. Here, a metal-metal phase transition is observed in NaRu2O4, in which site-centered charge ordering coexists with dimerization.