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The disposal of large amounts of waste from daily use polymers is among one of the foremost concerns in the current era. Effective utilization of bio-renewable materials procured from natural sources has been proposed as a potential solution to this problem. Among such different polymers, Poly lactic acid (PLA) which is a bio-degradable polymer, resembles quite promotable features, which can be polymerized...
In the present contribution we have examined the gas phase structural stability of zwitterionic alanine (ZAla) relative to the stability of neutral alanine (Ala) in presence of water clusters of size n=1–7 using Density Functional Theory (DFT) calculations. The gas phase structural energy, and thermodynamical parameters of Ala–(H 2 O) n=1–7 and ZAla–(H 2 O) n=2–7...
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