Layered anion ordering in oxide chloride Ca2TlO3Cl. - Bråtalien, Lars Botolv Ekeli; Nilsen, Ola; Saha, Dipankar; Mohn, Chris Erik; Chatzitakis, Athanasios; Valldor, Martin (Dalton Transactions: An International Journal of Inorganic Chemistry, 2025)