Symmetry | Editor’s Choice Articles in 2021 in the “Chemistry and Symmetry/Asymmetry” Section

1. “Atomic Cascade Computations”
by Stephan Fritzsche et al.
Symmetry 2021, 13(3), 520; https://doi.org/10.3390/sym13030520
Available online: http://www.mdpi.com/2073-8994/13/3/520

2. “Nanofluids Characterization for Spray Cooling Applications”
by Ana P. C. Ribeiro; Ana S. Moita; Guido Marseglia et al.
Symmetry 2021, 13(5), 788; https://doi.org/10.3390/sym13050788
Available online: http://www.mdpi.com/2073-8994/13/5/788

3. “Phosphorus Compounds of Natural Origin: Prebiotic, Stereochemistry, Application”
by Oleg I. Kolodiazhnyi
Symmetry 2021, 13(5), 889; https://doi.org/10.3390/sym13050889
Available online: http://www.mdpi.com/2073-8994/13/5/889

4. “Extreme Poisson’s Ratios of Honeycomb, Re-Entrant, and Zig-Zag Crystals of Binary Hard Discs”
by Krzysztof W. Wojciechowski et al.
Symmetry 2021, 13(6), 127; https://doi.org/10.3390/sym13071127
Available online: http://www.mdpi.com/2073-8994/13/7/1127

5. “An Auxetic System Based on Interconnected Y-Elements Inspired by Islamic Geometric Patterns”
by Teik-Cheng Lim
Symmetry 2021, 13(5), 865; https://doi.org/10.3390/sym13050865
Available online: http://www.mdpi.com/2073-8994/13/5/865

6. “Scalable Codes for Precision Calculations of Properties of Complex Atomic Systems”
by Charles Cheung et al.
Symmetry 2021, 13(4), 621; https://doi.org/10.3390/sym13040621
Available online: http://www.mdpi.com/2073-8994/13/4/621

7. “Elastic Origin of the Unsymmetrical Thermal Hysteresis in Spin Crossover Materials: Evidence of Symmetry Breaking”
by Kamel Boukheddaden et al.
Symmetry 2021, 13(5), 828; https://doi.org/10.3390/sym13050828
Available online: http://www.mdpi.com/2073-8994/13/5/828

8. “2-Pyridylselenenyl versus 2-Pyridyltellurenyl Halides: Symmetrical Chalcogen Bonding in the Solid State and Reactivity towards Nitriles”
by Alexander G. Tskhovrebov et al.
Symmetry 2021, 13(12), 350; https://doi.org/10.3390/sym13122350
Available online: http://www.mdpi.com/2073-8994/13/12/2350