Neutron Scattering

Solid-solid phase transitions across orientationally disordered phases: The case of tetrachloro-m-xylene
We uncover a previously unreported solid-solid phase transition in tetrachloro-m-xylene (TCMX), a hexasubstituted benzene derivative …
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Curvature-induced vitrification & polymorphism in corannulene, the simplest geodesic polyarene
Fast scanning calorimetry and single-crystal synchrotron diffraction have been used to explore the regimes of stability and …
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Molecular Derailment via Pressurization in Methylammonium Lead Iodide
Hybrid organic–inorganic perovskites combine outstanding optoelectronic properties with low‐cost fabrication, yet their structural …
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Cation Dynamics and Structural Stabilization in Formamidinium Lead Iodide Perovskites
The vibrational dynamics of pure and methylammonium-doped formamidinium lead iodide perovskites (FAPbI3) has been investigated by …
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