A dynamical study of the principle of maximum hardness |
| |
Authors: | P K Chattaraj and S Nath |
| |
Institution: | (1) Department of Chemistry, Indian Institute of Technology, 721 302 Kharagpur, India |
| |
Abstract: | Temporal evolution of local and global hardness during an ion-atom collision process has been studied within a quantum fluid
density functional framework. A dynamical variant of the maximum hardness principle has been found to be operative. Entropy
maximises in the encounter regime. Time dependence of density and its laplacian provides important insights into the collision
processvis-a-vis the hardness maximisation. |
| |
Keywords: | Maximum hardness principle time dependence entropy laplacian of density |
本文献已被 SpringerLink 等数据库收录! |