Details Details PDF BIBTEX RIS Title Pressure Effects on the Structural, Mechanical and Opto-Electronic Properties of Potassium-Based Antiperovskites K3XO (X = Cl, Br, I) from First-Principles Investigation Journal title Archives of Metallurgy and Materials Yearbook 2026 Volume vol. 71 Issue No 1 Authors Kerbiche, H. ; Chadli, A. ; Cheriet, A. Affiliation Kerbiche, H. : Mohamed Khider University of Biskra, LCME Laboratory, 07000, Biskra, Algeria ; Chadli, A. : Mohamed Khider University of Biskra, LARHYSS Laboratory, 07000, Biskra, Algeria ; Chadli, A. : Mohamed Khider University of Biskra, LIMIA Laboratory, 07000, Biskra, Algeria ; Cheriet, A. : Amar Telidji University of Laghouat, LPCM Laboratory, 03000 Laghouat, Algeria Keywords First-principle calculations ; Antiperovskites ; Electronic band structure ; Optical properties ; Elastic constants Divisions of PAS Nauki Techniczne Coverage 157-172 Publisher Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences Date 23.03.2026 Type Article Identifier DOI: 10.24425/amm.2026.157778 <div class="test"></div>