VNU-UET Repository: No conditions. Results ordered -Date Deposited. 2024-03-28T14:33:10ZEPrintshttp://eprints.uet.vnu.edu.vn/images/sitelogo.pnghttps://eprints.uet.vnu.edu.vn/eprints/2019-01-07T02:43:25Z2019-01-07T02:43:25Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/3401This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/34012019-01-07T02:43:25ZCrystal Structure and Magnetic Properties of La0.8R0.2(Fe0.88Si0.12)13 (R = Sm and Tb) CompoundsVan Hiep VuongKhac Thuan NguyenThi Kim Anh DoNam Nhat Hoangnhathn@vnu.edu.vn2019-01-07T02:40:13Z2019-01-07T02:40:13Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/3402This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/34022019-01-07T02:40:13ZLow Field Magnetocaloric Effect in Bulk and Ribbon Alloy La(Fe0.88Si0.12)13Van Hiep VuongThi Kim Anh DoDuy Thien NguyenQuang Hoa NguyenNam Nhat Hoangnhathn@vnu.edu.vn2016-07-11T12:46:42Z2016-07-11T12:47:25Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1816This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/18162016-07-11T12:46:42ZStable Gold Carbide NanostructuresThe exemplars of gold carbide AuC in cubic F-43m structure and cluster form Au<sub>6</sub>C<sub>3</sub> are reported. The characteristics of structures were obtained on basis of Time-Dependent Density Functional Theory (TD-DFT) embedded within the framework of Generalized Gradient Approximation (GGA) and utilized Pardew-Burke-Ernzerhof functional (PBE) and spin-polarized wave functions. We found that the modeled forms of gold carbide exhibited no ferromagnetism while maintaining metallic ground state. The calculation showed the dominance of optical transitions which preserved spin.Khac Thuan NguyenVan Hiep VuongThi Kim Anh DoNam Nhat Hoangnhathn@vnu.edu.vn