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Generalized bond-energy model for cohesive energy of small metallic particles |
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| Authors: | WH Qi BY Huang MP Wang Z Li ZM Yu |
| Institution: | aSchool of Materials Science and Engineering, Central South University, Changsha 410083 China bState Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China |
| Abstract: | A generalized bond-energy model has been developed to calculate the cohesive energy of nanoparticles by considering the different contributions of face-, edge- and corner-atoms. The model is adapted for metallic particles in a large size range from several atoms to infinity, studying their morphology, phase stability and melting point, etc. |
| Keywords: | Cohesive energy Nanoparticles Size effect |
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