Robuta

https://www.osti.gov/pages/biblio/1502811-negative-thermal-expansion-near-precipice-structural-stability-open-perovskites
The U.S. Department of Energy's Office of Scientific and Technical Information
negative thermal expansionstructural stabilitynearprecipice
https://www.rcsb.org/structure/1GUZ
Structural Basis for Thermophilic Protein Stability: Structures of Thermophilic and Mesophilic Malate Dehydrogenases
protein stabilityrcsbpdbstructuralbasis