|
1
|
Abstract
AbstractAn Embedded Atom Method Model for graphite has been derived based on a short-range Morse two-body potential and an electron density function with both radial and angular terms. This part of the model involves interaction only within a hexagonal plane, and the interaction between planes is approximated by a Buckingham potential. The model is stable with respect to fcc, bcc, and diamond structures. The effective two-body potential is very small, indicating that defect properties are dominated by the noncentral many-body interactions.
Collapse
|
|
2
|
Chelikowsky JR, Troullier N, Wu K, Saad Y. Higher-order finite-difference pseudopotential method: An application to diatomic molecules. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:11355-11364. [PMID: 9975266 DOI: 10.1103/physrevb.50.11355] [Citation(s) in RCA: 116] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
|
3
|
Halicioglu T. Reproducibility of various properties of small carbon clusters using model potential functions. Chem Phys Lett 1991. [DOI: 10.1016/0009-2614(91)90308-v] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
|
4
|
Galli G, Martin RM, Car R, Parrinello M. Ab initio calculation of properties of carbon in the amorphous and liquid states. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:7470-7482. [PMID: 9994892 DOI: 10.1103/physrevb.42.7470] [Citation(s) in RCA: 91] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
|
5
|
|
|
6
|
Galli G, Martin RM, Car R, Parrinello M. Carbon: The nature of the liquid state. PHYSICAL REVIEW LETTERS 1989; 63:988-991. [PMID: 10041240 DOI: 10.1103/physrevlett.63.988] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|