Investigation of size dependences of melting and crystallization temperatures and specific excess surface energy of nickel nanoparticles under melting / crystallization phase transition
The Monte Carlo method was used to study size dependences of the melting and crystallization temperatures of nickel nanoparticles, their hysteresis area, and changes in the specific excess surface energy during the direct and reverse melting/crystallization phase transition. Simulation results for n...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | Russian |
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Tver State University
2018-12-01
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| Series: | Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов |
| Subjects: | |
| Online Access: | https://physchemaspects.ru/archives/2018/fh2018-doi-10-26456-pcascnn-2018-10-242.pdf |
| _version_ | 1811223363185541120 |
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| author | P.M. Ershov A.Yu. Kolosov V.S. Myasnichenko D.N. Sokolov A.A. Khort S.S. Bogdanov H.N. Shimanskaya N.Yu. Sdobnyakov |
| author_facet | P.M. Ershov A.Yu. Kolosov V.S. Myasnichenko D.N. Sokolov A.A. Khort S.S. Bogdanov H.N. Shimanskaya N.Yu. Sdobnyakov |
| author_sort | P.M. Ershov |
| collection | DOAJ |
| description | The Monte Carlo method was used to study size dependences of the melting and crystallization temperatures of nickel nanoparticles, their hysteresis area, and changes in the specific excess surface energy during the direct and reverse melting/crystallization phase transition. Simulation results for nickel nanoclusters indicate the presence of melting and crystallization temperature regions, which generally correlates well with simulation results for other metals. We employed simulation by using the embedded atom model and tight-binding Cleri-Rosato potential. Results of three series of computer experiments for the size dependences of the melting and crystallization temperatures made using the two interatomic potentials in the software package LAMMPS and our own softwares were found to be in good accordance between themselves. |
| first_indexed | 2024-04-12T08:31:38Z |
| format | Article |
| id | doaj.art-1dcd71737b2c4d6fbf9300d740ba7745 |
| institution | Directory Open Access Journal |
| issn | 2226-4442 2226-4442 |
| language | Russian |
| last_indexed | 2024-04-12T08:31:38Z |
| publishDate | 2018-12-01 |
| publisher | Tver State University |
| record_format | Article |
| series | Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов |
| spelling | doaj.art-1dcd71737b2c4d6fbf9300d740ba77452022-12-22T03:40:11ZrusTver State UniversityФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов2226-44422226-44422018-12-011024225110.26456/pcascnn/2018.10.242Investigation of size dependences of melting and crystallization temperatures and specific excess surface energy of nickel nanoparticles under melting / crystallization phase transitionP.M. Ershov0A.Yu. Kolosov1V.S. Myasnichenko2D.N. Sokolov3A.A. Khort4S.S. Bogdanov5H.N. Shimanskaya6N.Yu. Sdobnyakov7Tver State UniversityTver State UniversityTver State UniversityTver State UniversityA.V. Luikov Heat and Mass Transfer Institute of NAS of Belarus, Scientific Investigation Center «Structural Ceramic Nanomaterials», National University of Science and Technologу «MISIS»Tver State UniversityBelarusian State Technological UniversityTver State UniversityThe Monte Carlo method was used to study size dependences of the melting and crystallization temperatures of nickel nanoparticles, their hysteresis area, and changes in the specific excess surface energy during the direct and reverse melting/crystallization phase transition. Simulation results for nickel nanoclusters indicate the presence of melting and crystallization temperature regions, which generally correlates well with simulation results for other metals. We employed simulation by using the embedded atom model and tight-binding Cleri-Rosato potential. Results of three series of computer experiments for the size dependences of the melting and crystallization temperatures made using the two interatomic potentials in the software package LAMMPS and our own softwares were found to be in good accordance between themselves.https://physchemaspects.ru/archives/2018/fh2018-doi-10-26456-pcascnn-2018-10-242.pdfnickel nanoparticlesMonte-Carlo methodGupta potentialsize dependencesmelting and crystallization temperaturesspecific excess surface energy |
| spellingShingle | P.M. Ershov A.Yu. Kolosov V.S. Myasnichenko D.N. Sokolov A.A. Khort S.S. Bogdanov H.N. Shimanskaya N.Yu. Sdobnyakov Investigation of size dependences of melting and crystallization temperatures and specific excess surface energy of nickel nanoparticles under melting / crystallization phase transition Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов nickel nanoparticles Monte-Carlo method Gupta potential size dependences melting and crystallization temperatures specific excess surface energy |
| title | Investigation of size dependences of melting and crystallization temperatures and specific excess surface energy of nickel nanoparticles under melting / crystallization phase transition |
| title_full | Investigation of size dependences of melting and crystallization temperatures and specific excess surface energy of nickel nanoparticles under melting / crystallization phase transition |
| title_fullStr | Investigation of size dependences of melting and crystallization temperatures and specific excess surface energy of nickel nanoparticles under melting / crystallization phase transition |
| title_full_unstemmed | Investigation of size dependences of melting and crystallization temperatures and specific excess surface energy of nickel nanoparticles under melting / crystallization phase transition |
| title_short | Investigation of size dependences of melting and crystallization temperatures and specific excess surface energy of nickel nanoparticles under melting / crystallization phase transition |
| title_sort | investigation of size dependences of melting and crystallization temperatures and specific excess surface energy of nickel nanoparticles under melting crystallization phase transition |
| topic | nickel nanoparticles Monte-Carlo method Gupta potential size dependences melting and crystallization temperatures specific excess surface energy |
| url | https://physchemaspects.ru/archives/2018/fh2018-doi-10-26456-pcascnn-2018-10-242.pdf |
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