Stability and flexibility of heterometallic formate perovskites with the dimethylammonium cation: Pressure-induced phase transitions

Physics & Astronomy

• formates 100%
• flexibility 65%
• cations 60%
• perovskites 59%
• hydrogen bonds 44%
• metals 36%
• octahedrons 31%
• density functional theory 22%
• transition pressure 18%
• sublattices 14%
• compressibility 13%
• contraction 13%
• chromium 13%
• sodium 12%
• crystal structure 11%
• Raman spectra 11%
• entropy 10%
• crystals 6%
• simulation 5%
• energy 4%

Chemical Compounds

• Formate 72%
• Flexibility 57%
• Cation 41%
• Octahedral Crystal 33%
• Hydrogen Bond 32%
• Metal Organic Framework 31%
• Density Functional Theory 22%
• Compressibility 20%
• Entropy 14%
• Ammonium 14%
• Simulation 11%
• Pressure 10%
• Crystal Structure 8%
• Energy 8%
• Metal 8%