The origin of the auxetic effect in prismanes: bowtie structure and the mechanical properties of biprismanes.

Engineering & Materials Science

• Ground state 100%
• Fluorine 91%
• Poisson ratio 76%
• Stretching 70%
• Atoms 68%
• Substitution reactions 65%
• Relaxation 61%
• Nitrogen 61%
• Hydrogen 53%
• Mechanical properties 43%

Chemical Compounds

• Poisson Ratio 94%
• Substituent Effect 67%
• Fluorine Atom 58%
• Ab Initio Calculation 57%
• Ground State 52%
• Substitution Reaction 42%
• Nitrogen 40%
• Hydrogen 33%

Physics & Astronomy

• mechanical properties 44%
• rings 30%
• Poisson ratio 11%
• fluorine 11%
• methylidyne 11%
• substitutes 8%
• nitrogen 8%
• ground state 7%
• hydrogen 6%
• atoms 5%