| Title | Magnetism of new metastable cobalt-nitride compounds |
| Publication Type | Journal Article |
| Year of Publication | 2018 |
| Authors | Balasubramanian, B, Zhao, X, Valloppilly, SR, Beniwal, S, Skomski, R, Sarella, A, Jin, YL, Li, XZ, Xu, XS, Cao, HB, Wang, HH, Enders, A, Wang, CZ, Ho, KM, Sellmyer, DJ |
| Journal | Nanoscale |
| Volume | 10 |
| Pagination | 13011-13021 |
| Date Published | 07 |
| Type of Article | Article |
| ISBN Number | 2040-3364 |
| Accession Number | WOS:000438665100011 |
| Keywords | alloys, anisotropy, base, chemistry, crystal-structure, discovery, fe, Materials Science, nanoparticles, physics, simulation, Technology - Other Topics |
| Abstract | and that N in Co in equilibrium alloys does not produce materials with significant magnetization and anisotropy. By contrast, our experiments identify new Co- N compounds with favorable magnetic properties including hexagonal Co3N nanoparticles with a high saturation magnetic polarization ( Js = 1.28 T or 12.8 kG) and an appreciable uniaxial magnetocrystalline anisotropy ( K1 = 1.01 MJ m- 3 or 10.1 Mergs per cm3). This research provides a pathway for uncovering new magnetic compounds with computational efficiency beyond the existing materials database, which is significant for future technologies. |
| DOI | 10.1039/c8nr02105h |
| Custom 1 | Exploratory Theory |
| Custom 2 | NSF |
| Alternate Journal | Nanoscale |
