Impressive Structural Diversity and Polymorphism in the Modular Compounds ABi₃Q₅ (A = Rb, Cs; Q = S, Se, Te)

Keyphrases

• Structural Diversity 100%
• Isostructural 100%
• Chalcogens 100%
• Structural Polymorphism 100%
• Three-dimensional Tunnel 100%
• Tunnel Structure 100%
• Three-dimensional (3D) 50%
• Bismuth Telluride 50%
• Thermal Stability 50%
• Narrow-gap Semiconductor 50%
• Banded Structure 50%
• Density Functional Theory 50%
• All-phase 50%
• Alkali Metals 50%
• Thermodynamic Stability 50%
• Lamellar Structure 50%
• Orthorhombic 50%
• Monoclinic 50%
• Indirect Band Gap 50%
• Optical Band Gap 50%
• Band Calculation 50%
• Structural Complexity 50%
• Alkali Metal Ions 50%
• Trigonal Prismatic 50%

Chemistry

• Band Gap 100%
• Chalcogen 66%
• Alkali Metal 66%
• Density Functional Theory 33%
• Space Group 33%
• Orthorhombic Space Group 33%
• Monoclinic Space Group 33%
• Pnma 33%
• P21 33%
• stability 33%
• electronics 33%
• Metal Ion 33%
• Thermal Stability 33%