DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Park, Hae-Yong | - |
dc.contributor.advisor | 박해용 | - |
dc.contributor.author | Park, Chan-Jeong | - |
dc.contributor.author | 박찬정 | - |
dc.date.accessioned | 2011-12-14T07:53:32Z | - |
dc.date.available | 2011-12-14T07:53:32Z | - |
dc.date.issued | 1996 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=105921&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/48393 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 물리학과, 1996.2, [ ii, 38 p. ] | - |
dc.description.abstract | We have developed the empirical interatomic potential for Sn in terms of the Tersoff potential. Using a simulated annealing technique, we generate our potential by fitting it into the first-principles LDA calculations for the α-Sn and β-Sn phases of Sn. The resulting potential has been tested for various physical properties. The bulk modulus and phonon frequencies for the β-Sn phase are somewhat higher than the LDA calculations and experimental data. The lattice constant and bulk modulus of the α-Sn phase, the lattice constant of the β-Sn phase, and the cohesive energy difference between the two phases are in good agreement with the LDA calculations. We find that the elastic constants, and phonon dispersions for the α-Sn are described pretty well by our potential. Rescaling the phonon frequencies for the β-Sn, the P-T diagram of the two phases is in good agreement with the experimental results. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Tersoff Potential | - |
dc.subject | Empirical Interatomic Potential | - |
dc.subject | Tin | - |
dc.subject | 주석 | - |
dc.subject | 터쏩 포텐셜 | - |
dc.subject | 경험적인 원자간 포텐셜 | - |
dc.subject | Sn | - |
dc.title | Development of empirical interatomic potential for Tin | - |
dc.title.alternative | 주석의 경험적인 원자간 상호작용 포텐셜의 개발 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 105921/325007 | - |
dc.description.department | 한국과학기술원 : 물리학과, | - |
dc.identifier.uid | 000943223 | - |
dc.contributor.localauthor | Park, Chan-Jeong | - |
dc.contributor.localauthor | 박찬정 | - |
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