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Antisymmetric exchange

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2551: 1656: 240: 20: 3456: 1780: 3447:. Many of these techniques only measure either the direction or strength of the interaction and make assumptions on the symmetry or coupling of the spin interaction. A recent advancement in broadband electron spin resonance coupled with optical detection (OD-ESR) allows for characterization of the DMI vector for rare-earth ion materials with no assumptions and across a large spectrum of magnetic field strength. 1372: 2546:{\displaystyle {\begin{aligned}\delta E&=2\lambda \sum \limits _{m}{\frac {J(nn'mn')}{E_{n}-E_{m}}}\langle n|\mathbf {L_{i}} |m\rangle \cdot \\&+2\lambda \sum _{m'}{\frac {J(nn'nm')}{E_{n'}-E_{m'}}}\langle n'|\mathbf {L_{j}} |m'\rangle \cdot \\&=2i\lambda \sum \limits _{m,m'}\left\cdot \\&=\mathbf {D} _{ij}\cdot .\end{aligned}}} 290:
as the microscopic mechanism of the antisymmetric exchange interaction. Moriya referred to this phenomenon specifically as the "antisymmetric part of the anisotropic superexchange interaction." The simplified naming of this phenomenon occurred in 1962, when D. Treves and S. Alexander of Bell
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Most multiferroic materials are transition metal oxides due to the magnetization potential of the 3d electrons. Many can also be classified as perovskites and contain the Fe ion alongside a lanthanide ion. Below is an abbreviated table of common multiferroic compounds. For more examples and
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above this temperature undergoes a structural change where its total spin vector no longer points along the crystal axis but at a slight angle along the basal (111) plane. This is what causes the iron-containing compound to display an instantaneous ferromagnetic moment above 250K, while the
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chromium-containing compound shows no change. It is thus the combination of the distribution of ion spins, the misalignment of the total spin vector, and the resulting antisymmetry of the unit cell that gives rise to the antisymmetric exchange phenomenon seen in these crystal structures.
1651:{\displaystyle J(nn'mm')=\int \int \phi _{n}^{*}(\mathbf {r_{1}} -\mathbf {R} )\phi _{n'}^{*}(\mathbf {r_{2}} -\mathbf {R'} ){\frac {e^{2}}{r_{12}}}\phi _{m}(\mathbf {r_{2}} -\mathbf {R} )\phi _{m'}(\mathbf {r_{1}} -\mathbf {R'} )\mathrm {d} \mathbf {r_{1}} \mathrm {d} \mathbf {r_{2}} } 3350: 1341: 3430:
The Dzyaloshinskii–Moriya interaction has proven difficult to experimentally measure directly due to its typically weak effects and similarity to other magnetoelectric effects in bulk materials. Attempts to quantify the DMI vector have utilized
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Cyril Laplane; Emmanuel Zambrini Cruzeiro; Florian Frowis; Phillipe Goldner; Mikael Afzelius (2016). "High-precision measurement of the Dzyaloshinskii-Moriya interaction between two rare-earth ions in a solid".
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The image on the right displays a coordinated heavy metal-oxide complex that can display ferromagnetic or antiferromagnetic behavior depending on the metal ion. The structure shown is referred to as the
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is constrained by symmetry, as discussed already in Moriya’s original publication. Considering the case that the magnetic interaction between two neighboring ions is transferred via a single third ion (
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Because of their magneto electric coupling, multiferroic materials are of interest in applications where there is a need to control magnetism through applied electric fields. Such applications include
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Telephone Laboratories simply referred to the interaction as antisymmetric exchange. Because of their seminal contributions to the field, antisymmetric exchange is sometimes referred to as the
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structure, the spins of the first and third metal ion are positive while the second and fourth are negative. Both compounds are antiferromagnetic at cold temperatures (<250K), however
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The discovery of antisymmetric exchange originated in the early 20th century from the controversial observation of weak ferromagnetism in typically antiferromagnetic
3654:(TMR) sensors, spin valves with electric field tunable functions, high-sensitivity alternating magnetic field sensors, and electrically tunable microwave devices. 375: 3156: 2996: 2751: 2654: 3107: 3016: 2905: 2885: 2771: 2698: 2674: 2631: 2611: 1364: 2776: 3627:
configurations that are stabilized by the Dzyaloshinskii-Moriya interaction. Skyrmions are topological in nature, making them promising candidates for future
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Mihailova, B.; Gospodinov, M. M.; Guttler, G.; Yen, F.; Litvinchuk, A. P.; Iliev, M. N. (2005). "Temperature-dependent Raman spectra of HoMn
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Antisymmetric exchange is of importance for the understanding of magnetism induced electric polarization in a recently discovered class of
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Kundys, Bohdan; Simon, Charles; Martin, Christine (2008). "Effect of magnetic field and temperature on the ferroelectric loop in MnWO
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The functional form of the DMI can be obtained through a second-order perturbative analysis of the spin-orbit coupling interaction,
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Nan, C. W.; et al. (2008). "Multiferroic magnetoelectric composites: Historical perspective, status, and future directions".
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space group symmetry. The upper half unit cell displayed shows four M ions along the space diagonal of the rhombohedron. In the Fe
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provided evidence that the interaction was due to the relativistic spin lattice and magnetic dipole interactions based on
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of otherwise parallel or antiparallel aligned magnetic moments and thus, is a source of weak ferromagnetic behavior in an
3345:{\displaystyle \mathbf {D} _{ij}\propto \mathbf {r} _{i}\times \mathbf {r} _{j}=\mathbf {r} _{ij}\times \mathbf {x} } 3651: 428: 384: 4364: 3847: 3161: 3967:
D. Treves; S. Alexander (1962). "Observation of antisymmetric exchange interaction in Yttrium Orthoferrite".
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structure, the spins of the first and last metal ion are positive while the center two are negative. In the
3522: 3440: 3387: 1336:{\displaystyle {\begin{aligned}\delta E=\sum _{m}&{\Biggl }\\+\sum _{m'}&{\Biggl }\end{aligned}}} 3355: 3235: 3195: 2564: 2561:
In an actual crystal, symmetries of neighboring ions dictate the magnitude and direction of the vector
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Chaudhury, R. P.; Yen, F.; Dela Cruz, C. R.; Lorenz, B.; Wang, Y. Q.; Sun, Y. Y.; Chu, C. W. (2007).
4329: 4280: 4221: 4178: 4125: 4053: 4011: 3976: 3941: 3903: 3842: 3436: 2703: 204:{\displaystyle H_{i,j}^{\rm {(DM)}}=\mathbf {D} _{ij}\cdot (\mathbf {S} _{i}\times \mathbf {S} _{j})} 40: 4492:
Jana R.; et al. (2015). "Direct Observation of Re-entrant Multiferroic CuO at High Pressures".
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I. Dzyaloshinskii (1958). "A thermodynamic theory of "weak" ferromagnetism of antiferromagnetics".
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Determination of the orientation of the Dzyaloshinskii–Moriya vector from the local geometry
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Zajdel P.; et al. (2017). "Structure and Magnetism in the Bond Frustrated Spinel, ZnCr
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F. Keffer (1962). "Moriya Interaction and the Problem of the Spin Arrangements in βMnS".
2858:{\displaystyle \mathbf {D} \parallel \mathrm {mirror\ plane\ or} \ \mathbf {D} \perp AB.} 354: 4544: 4462: 4405: 4333: 4284: 4225: 4182: 4129: 4057: 4015: 3980: 3945: 3907: 3138: 2978: 2733: 2636: 3497: 3092: 3001: 2890: 2870: 2756: 2683: 2659: 2616: 2596: 1349: 4574: 4560: 4478: 4421: 4349: 4153: 3953: 3867: 3857: 3852: 3659: 3640: 3229: 378: 283: 228: 4306:
Rovillain P.; et al. (2010). "Magnetoelectric excitations in multiferroic TbMnO
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T. Moriya (1960). "Anisotropic Superexchange Interaction and Weak Ferromagnetism".
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Gajek, M.; et al. (2007). "Tunnel junctions with multiferroic barriers".
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is oriented perpendicular to the triangle spanned by the involved three ions.
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is a magnetic texture that occurs in the magnetization field. They exist in
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trigonal space group. The structure also contains the same unit cell as
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and explains the magnetoelectric effects in a class of materials termed
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pictured as Haematite, the main source of iron for the steel industry
4535: 4498: 4120: 4453: 4324: 3454: 238: 18: 344:{\displaystyle {\hat {\mathbf {L} }}\cdot {\hat {\mathbf {S} }}} 419:
is a 3-dimensional vector of angular momentum operators on ion
3080:{\displaystyle \mathrm {D} \perp \mathrm {two-fold\ axis} .} 3459:
Corundum crystal structure displaying the crystal forms of
2966:{\displaystyle \mathbf {D} \perp \mathrm {mirror\ plane} .} 3643:. Here, small shifts of the ligand ions can be induced by 2593:. Considering the coupling of ions 1 and 2 at locations 4365:"Pressure-temperature phase diagram of multiferroic Ni 4042:"Multiferroics: a magnetic twist for ferroelectricity" 223:. The interaction is fundamental to the production of 3390: 3358: 3270: 3238: 3198: 3164: 3141: 3115: 3095: 3024: 3004: 2981: 2913: 2893: 2873: 2779: 2759: 2736: 2706: 2686: 2662: 2639: 2619: 2599: 2567: 1783: 1757: 1735: 1713: 1667: 1375: 1352: 472: 431: 387: 357: 309: 114: 78: 49: 1700:{\displaystyle \phi _{n}(\mathbf {r} -\mathbf {R} )} 3496:crystal structure, named after the primary form of 463:is a 3-dimensional spin operator of the same form: 3414: 3376: 3344: 3256: 3216: 3181: 3150: 3127: 3101: 3079: 3010: 2990: 2965: 2899: 2879: 2857: 2765: 2745: 2720: 2692: 2668: 2648: 2625: 2605: 2585: 2545: 1766: 1743: 1721: 1699: 1650: 1358: 1335: 455: 411: 369: 343: 203: 93: 64: 1324: 912: 879: 502: 2975:When a two-fold rotation axis perpendicular to 1707:the ground orbital wavefunction of the ion at 284:theory of phase transitions of the second kind 215:In magnetically ordered systems, it favors a 16:Contribution to magnetic exchange interaction 8: 4035: 4033: 3889: 3887: 3885: 3883: 2431: 2390: 2312: 2281: 2114: 2073: 1910: 1879: 1281: 1204: 992: 920: 846: 779: 577: 510: 3232:mechanism (see Figure), the orientation of 39:), is a contribution to the total magnetic 4075:11370/f0777dfc-d0d7-4358-8337-c63e7ad007e7 3934:Journal of Physics and Chemistry of Solids 3927: 3925: 3664: 381:formalism. Note the notation used implies 4534: 4497: 4452: 4395: 4323: 4119: 4073: 3397: 3392: 3389: 3365: 3360: 3357: 3337: 3325: 3320: 3310: 3305: 3295: 3290: 3277: 3272: 3269: 3245: 3240: 3237: 3205: 3200: 3197: 3165: 3163: 3140: 3114: 3094: 3033: 3025: 3023: 3003: 2980: 2922: 2914: 2912: 2892: 2872: 2838: 2788: 2780: 2778: 2758: 2735: 2707: 2705: 2685: 2680:When a center of inversion is located at 2661: 2638: 2618: 2598: 2574: 2569: 2566: 2527: 2522: 2512: 2507: 2491: 2486: 2465: 2460: 2450: 2445: 2418: 2411: 2406: 2401: 2376: 2358: 2318: 2304: 2297: 2292: 2287: 2272: 2259: 2219: 2197: 2161: 2156: 2146: 2141: 2128: 2123: 2101: 2094: 2089: 2084: 2059: 2041: 2001: 1990: 1957: 1952: 1942: 1937: 1924: 1919: 1902: 1895: 1890: 1885: 1870: 1857: 1817: 1811: 1784: 1782: 1756: 1736: 1734: 1714: 1712: 1689: 1681: 1672: 1666: 1641: 1636: 1631: 1624: 1619: 1614: 1601: 1591: 1586: 1572: 1560: 1550: 1545: 1536: 1524: 1514: 1508: 1495: 1485: 1480: 1471: 1461: 1449: 1439: 1434: 1425: 1420: 1374: 1351: 1323: 1322: 1308: 1290: 1268: 1262: 1251: 1249: 1248: 1238: 1227: 1225: 1224: 1215: 1198: 1187: 1185: 1184: 1174: 1163: 1161: 1160: 1122: 1098: 1080: 1068: 1057: 1055: 1054: 1044: 1033: 1031: 1030: 984: 978: 967: 965: 964: 954: 943: 941: 940: 931: 917: 911: 910: 895: 878: 877: 868: 855: 838: 832: 821: 819: 818: 808: 797: 795: 794: 785: 773: 762: 760: 759: 749: 738: 736: 735: 697: 678: 665: 653: 642: 640: 639: 629: 618: 616: 615: 569: 563: 552: 550: 549: 539: 528: 526: 525: 516: 507: 501: 500: 490: 473: 471: 456:{\displaystyle {\hat {\mathbf {S} }}_{i}} 447: 436: 434: 433: 430: 412:{\displaystyle {\hat {\mathbf {L} }}_{i}} 403: 392: 390: 389: 386: 356: 330: 328: 327: 313: 311: 310: 308: 192: 187: 177: 172: 156: 151: 131: 130: 119: 113: 85: 80: 77: 56: 51: 48: 3487:(Metal ions in red, oxygen ions in blue) 3182:{\displaystyle \mathbf {D} \parallel AB} 43:between two neighboring magnetic spins, 3879: 2867:When there is a mirror plane including 2676:, The following rules may be obtained: 1751:are purely imaginary, and we can write 286:. In 1960, Toru Moriya identified the 101:. Quantitatively, it is a term in the 4040:S.-W. Cheong and M. Mostovoy (2007). 2730:When a mirror plane perpendicular to 7: 3415:{\displaystyle \mathbf {D} _{ij}=0} 3264:is obtained by the simple relation 2194: 1808: 3070: 3067: 3064: 3061: 3055: 3052: 3049: 3046: 3040: 3037: 3034: 3026: 2956: 2953: 2950: 2947: 2944: 2938: 2935: 2932: 2929: 2926: 2923: 2831: 2828: 2822: 2819: 2816: 2813: 2810: 2804: 2801: 2798: 2795: 2792: 2789: 1632: 1615: 138: 135: 14: 3377:{\displaystyle \mathbf {D} _{ij}} 3257:{\displaystyle \mathbf {D} _{ij}} 3217:{\displaystyle \mathbf {D} _{ij}} 2586:{\displaystyle \mathbf {D} _{ij}} 293:Dzyaloshinskii–Moriya interaction 33:Dzyaloshinskii–Moriya interaction 3393: 3361: 3338: 3321: 3306: 3291: 3273: 3241: 3201: 3166: 2915: 2839: 2781: 2708: 2570: 2523: 2508: 2487: 2466: 2462: 2451: 2447: 2412: 2408: 2298: 2294: 2162: 2158: 2147: 2143: 2129: 2125: 2095: 2091: 1958: 1954: 1943: 1939: 1925: 1921: 1896: 1892: 1737: 1715: 1690: 1682: 1642: 1638: 1625: 1621: 1603: 1592: 1588: 1561: 1551: 1547: 1497: 1486: 1482: 1450: 1440: 1436: 1252: 1228: 1188: 1164: 1058: 1034: 968: 944: 822: 798: 763: 739: 643: 619: 553: 529: 437: 393: 331: 314: 188: 173: 152: 94:{\displaystyle \mathbf {S} _{j}} 81: 65:{\displaystyle \mathbf {S} _{i}} 52: 3422:if the three ions are in line. 2721:{\displaystyle \mathbf {D} =0.} 4581:Magnetic exchange interactions 4138:10.1103/PhysRevLett.117.037203 3666:Common multiferroic materials 3192:The orientation of the vector 2533: 2503: 2472: 2442: 2419: 2402: 2349: 2324: 2305: 2288: 2250: 2225: 2171: 2168: 2138: 2120: 2102: 2085: 2032: 2007: 1967: 1964: 1934: 1916: 1903: 1886: 1848: 1823: 1694: 1678: 1611: 1583: 1565: 1542: 1505: 1477: 1454: 1431: 1404: 1379: 1269: 1256: 1232: 1216: 1192: 1168: 1156: 1131: 1062: 1038: 1026: 1001: 985: 972: 948: 932: 839: 826: 802: 786: 767: 743: 731: 706: 647: 623: 611: 586: 570: 557: 533: 517: 441: 397: 335: 318: 198: 168: 141: 132: 1: 3954:10.1016/0022-3697(58)90076-3 1744:{\displaystyle \mathbf {L} } 1722:{\displaystyle \mathbf {R} } 2633:, with the point bisecting 2557:Effects of crystal symmetry 4602: 4553:10.1103/PhysRevB.95.134401 4471:10.1103/PhysRevB.77.172402 4414:10.1103/PhysRevB.75.012407 4342:10.1103/PhysRevB.81.054428 4293:10.1103/PhysRevB.71.172301 3969:Journal of Applied Physics 1366:is the exchange integral, 3699:Type of ferroelectricity 105:which can be written as 3652:tunnel magnetoresistance 1767:{\displaystyle \delta E} 4220:(3): 031101–031101–35. 4108:Physical Review Letters 4024:10.1103/PhysRev.126.896 3441:electron spin resonance 3128:{\displaystyle n\geq 2} 4310:by Raman scattering". 3916:10.1103/PhysRev.120.91 3658:applications see also 3521:), which displays the 3488: 3416: 3378: 3346: 3258: 3218: 3183: 3152: 3129: 3103: 3081: 3012: 2992: 2967: 2901: 2881: 2859: 2767: 2747: 2722: 2694: 2670: 2650: 2627: 2607: 2587: 2547: 1768: 1745: 1723: 1701: 1652: 1360: 1337: 457: 413: 371: 345: 257: 205: 95: 66: 29:antisymmetric exchange 24: 3458: 3417: 3379: 3347: 3259: 3219: 3184: 3153: 3130: 3104: 3082: 3013: 2993: 2968: 2902: 2882: 2860: 2768: 2748: 2723: 2695: 2671: 2651: 2628: 2608: 2588: 2548: 1769: 1746: 1724: 1702: 1653: 1361: 1338: 458: 414: 372: 346: 242: 206: 96: 67: 22: 3843:Exchange interaction 3810:magnetically driven 3794:magnetically driven 3755:magnetically driven 3738:magnetically driven 3437:Brillouin scattering 3388: 3356: 3352:. This implies that 3268: 3236: 3196: 3162: 3139: 3113: 3093: 3022: 3002: 2979: 2911: 2891: 2871: 2777: 2757: 2734: 2704: 2684: 2660: 2637: 2617: 2597: 2565: 1781: 1755: 1733: 1711: 1665: 1373: 1350: 470: 429: 385: 355: 307: 112: 76: 47: 41:exchange interaction 31:, also known as the 4545:2017PhRvB..95m4401Z 4463:2008PhRvB..77q2402K 4406:2007PhRvB..75a2407C 4334:2010PhRvB..81e4428R 4285:2005PhRvB..71q2301M 4226:2008JAP...103c1101N 4183:2007NatMa...6..296G 4130:2016PhRvL.117c7203L 4058:2007NatMa...6...13C 4016:1962PhRv..126..896K 3981:1962JAP....33.1133T 3946:1958JPCS....4..241D 3908:1960PhRv..120...91M 3848:Spin–orbit coupling 3667: 1476: 1430: 370:{\displaystyle i,j} 288:spin-orbit coupling 276:Igor Dzyaloshinskii 274:crystals. In 1958, 146: 3665: 3611:Magnetic skyrmions 3489: 3445:neutron scattering 3412: 3374: 3342: 3254: 3214: 3179: 3151:{\displaystyle AB} 3148: 3125: 3099: 3077: 3008: 2991:{\displaystyle AB} 2988: 2963: 2897: 2877: 2855: 2763: 2746:{\displaystyle AB} 2743: 2718: 2690: 2666: 2649:{\displaystyle AB} 2646: 2623: 2603: 2583: 2543: 2541: 2213: 2000: 1816: 1764: 1741: 1719: 1697: 1648: 1457: 1416: 1356: 1333: 1331: 905: 495: 453: 409: 367: 341: 258: 225:magnetic skyrmions 201: 115: 91: 62: 25: 4441:Physical Review B 4234:10.1063/1.2836410 3989:10.1063/1.1728631 3834: 3833: 3645:magnetic ordering 3617:magnetic skyrmion 3451:Material examples 3433:X-ray diffraction 3102:{\displaystyle n} 3089:When there is an 3060: 3011:{\displaystyle C} 2943: 2900:{\displaystyle B} 2880:{\displaystyle A} 2837: 2827: 2809: 2766:{\displaystyle C} 2693:{\displaystyle C} 2669:{\displaystyle C} 2626:{\displaystyle B} 2606:{\displaystyle A} 2388: 2279: 2193: 2071: 1986: 1877: 1807: 1530: 1359:{\displaystyle J} 1320: 1259: 1235: 1195: 1171: 1110: 1065: 1041: 975: 951: 891: 875: 829: 805: 770: 746: 685: 650: 626: 560: 536: 486: 444: 400: 338: 321: 4593: 4565: 4564: 4538: 4510: 4504: 4503: 4501: 4489: 4483: 4482: 4456: 4432: 4426: 4425: 4399: 4397:cond-mat/0701576 4381: 4360: 4354: 4353: 4327: 4303: 4297: 4296: 4252: 4246: 4245: 4209: 4203: 4202: 4191:10.1038/nmat1860 4170:Nature Materials 4164: 4158: 4157: 4123: 4102: 4096: 4095: 4077: 4066:10.1038/nmat1804 4046:Nature Materials 4037: 4028: 4027: 3999: 3993: 3992: 3975:(3): 1133–1134. 3964: 3958: 3957: 3929: 3920: 3919: 3891: 3668: 3592: 3578: 3552: 3538: 3528: 3520: 3519: 3518: 3510: 3509: 3478: 3464: 3421: 3419: 3418: 3413: 3405: 3404: 3396: 3383: 3381: 3380: 3375: 3373: 3372: 3364: 3351: 3349: 3348: 3343: 3341: 3333: 3332: 3324: 3315: 3314: 3309: 3300: 3299: 3294: 3285: 3284: 3276: 3263: 3261: 3260: 3255: 3253: 3252: 3244: 3223: 3221: 3220: 3215: 3213: 3212: 3204: 3188: 3186: 3185: 3180: 3169: 3157: 3155: 3154: 3149: 3134: 3132: 3131: 3126: 3108: 3106: 3105: 3100: 3086: 3084: 3083: 3078: 3073: 3058: 3029: 3017: 3015: 3014: 3009: 2997: 2995: 2994: 2989: 2972: 2970: 2969: 2964: 2959: 2941: 2918: 2906: 2904: 2903: 2898: 2886: 2884: 2883: 2878: 2864: 2862: 2861: 2856: 2842: 2835: 2834: 2825: 2807: 2784: 2772: 2770: 2769: 2764: 2752: 2750: 2749: 2744: 2727: 2725: 2724: 2719: 2711: 2699: 2697: 2696: 2691: 2675: 2673: 2672: 2667: 2655: 2653: 2652: 2647: 2632: 2630: 2629: 2624: 2612: 2610: 2609: 2604: 2592: 2590: 2589: 2584: 2582: 2581: 2573: 2552: 2550: 2549: 2544: 2542: 2532: 2531: 2526: 2517: 2516: 2511: 2499: 2498: 2490: 2478: 2471: 2470: 2469: 2456: 2455: 2454: 2438: 2434: 2430: 2422: 2417: 2416: 2415: 2405: 2400: 2389: 2387: 2386: 2385: 2384: 2368: 2367: 2366: 2352: 2348: 2337: 2319: 2308: 2303: 2302: 2301: 2291: 2280: 2278: 2277: 2276: 2264: 2263: 2253: 2249: 2238: 2220: 2212: 2211: 2177: 2167: 2166: 2165: 2152: 2151: 2150: 2134: 2133: 2132: 2113: 2105: 2100: 2099: 2098: 2088: 2083: 2072: 2070: 2069: 2068: 2067: 2051: 2050: 2049: 2035: 2031: 2020: 2002: 1999: 1998: 1973: 1963: 1962: 1961: 1948: 1947: 1946: 1930: 1929: 1928: 1906: 1901: 1900: 1899: 1889: 1878: 1876: 1875: 1874: 1862: 1861: 1851: 1847: 1836: 1818: 1815: 1773: 1771: 1770: 1765: 1750: 1748: 1747: 1742: 1740: 1728: 1726: 1725: 1720: 1718: 1706: 1704: 1703: 1698: 1693: 1685: 1677: 1676: 1657: 1655: 1654: 1649: 1647: 1646: 1645: 1635: 1630: 1629: 1628: 1618: 1610: 1609: 1597: 1596: 1595: 1582: 1581: 1580: 1564: 1556: 1555: 1554: 1541: 1540: 1531: 1529: 1528: 1519: 1518: 1509: 1504: 1503: 1491: 1490: 1489: 1475: 1470: 1469: 1453: 1445: 1444: 1443: 1429: 1424: 1403: 1392: 1365: 1363: 1362: 1357: 1342: 1340: 1339: 1334: 1332: 1328: 1327: 1321: 1319: 1318: 1317: 1316: 1300: 1299: 1298: 1284: 1280: 1272: 1267: 1266: 1261: 1260: 1255: 1250: 1243: 1242: 1237: 1236: 1231: 1226: 1219: 1214: 1203: 1202: 1197: 1196: 1191: 1186: 1179: 1178: 1173: 1172: 1167: 1162: 1152: 1141: 1123: 1115: 1111: 1109: 1108: 1107: 1106: 1090: 1089: 1088: 1074: 1073: 1072: 1067: 1066: 1061: 1056: 1049: 1048: 1043: 1042: 1037: 1032: 1022: 1011: 988: 983: 982: 977: 976: 971: 966: 959: 958: 953: 952: 947: 942: 935: 930: 918: 916: 915: 904: 903: 883: 882: 876: 874: 873: 872: 860: 859: 849: 842: 837: 836: 831: 830: 825: 820: 813: 812: 807: 806: 801: 796: 789: 778: 777: 772: 771: 766: 761: 754: 753: 748: 747: 742: 737: 730: 719: 698: 690: 686: 684: 683: 682: 670: 669: 659: 658: 657: 652: 651: 646: 641: 634: 633: 628: 627: 622: 617: 610: 599: 573: 568: 567: 562: 561: 556: 551: 544: 543: 538: 537: 532: 527: 520: 508: 506: 505: 494: 462: 460: 459: 454: 452: 451: 446: 445: 440: 435: 424: 418: 416: 415: 410: 408: 407: 402: 401: 396: 391: 376: 374: 373: 368: 350: 348: 347: 342: 340: 339: 334: 329: 323: 322: 317: 312: 265: 247: 210: 208: 207: 202: 197: 196: 191: 182: 181: 176: 164: 163: 155: 145: 144: 129: 100: 98: 97: 92: 90: 89: 84: 71: 69: 68: 63: 61: 60: 55: 4601: 4600: 4596: 4595: 4594: 4592: 4591: 4590: 4571: 4570: 4569: 4568: 4520: 4516: 4512: 4511: 4507: 4491: 4490: 4486: 4438: 4434: 4433: 4429: 4379: 4376: 4372: 4368: 4362: 4361: 4357: 4309: 4305: 4304: 4300: 4270: 4266: 4262: 4258: 4254: 4253: 4249: 4211: 4210: 4206: 4166: 4165: 4161: 4104: 4103: 4099: 4039: 4038: 4031: 4004:Physical Review 4001: 4000: 3996: 3966: 3965: 3961: 3931: 3930: 3923: 3896:Physical Review 3893: 3892: 3881: 3876: 3839: 3822: 3818: 3786: 3771: 3767: 3763: 3746: 3730: 3726: 3708: 3696: 3689: 3680: 3637: 3613: 3608: 3600: 3596: 3588: 3586: 3582: 3574: 3572: 3568: 3564: 3561:which possess D 3560: 3556: 3548: 3546: 3542: 3534: 3526: 3517: 3514: 3513: 3512: 3508: 3505: 3504: 3503: 3501: 3486: 3482: 3474: 3472: 3468: 3460: 3453: 3428: 3391: 3386: 3385: 3359: 3354: 3353: 3319: 3304: 3289: 3271: 3266: 3265: 3239: 3234: 3233: 3199: 3194: 3193: 3160: 3159: 3137: 3136: 3111: 3110: 3091: 3090: 3020: 3019: 3000: 2999: 2998:passes through 2977: 2976: 2909: 2908: 2889: 2888: 2869: 2868: 2775: 2774: 2755: 2754: 2753:passes through 2732: 2731: 2702: 2701: 2682: 2681: 2658: 2657: 2635: 2634: 2615: 2614: 2595: 2594: 2568: 2563: 2562: 2559: 2540: 2539: 2521: 2506: 2485: 2476: 2475: 2461: 2446: 2423: 2407: 2393: 2377: 2372: 2359: 2354: 2353: 2341: 2330: 2320: 2293: 2268: 2255: 2254: 2242: 2231: 2221: 2218: 2214: 2204: 2175: 2174: 2157: 2142: 2124: 2106: 2090: 2076: 2060: 2055: 2042: 2037: 2036: 2024: 2013: 2003: 1991: 1971: 1970: 1953: 1938: 1920: 1891: 1866: 1853: 1852: 1840: 1829: 1819: 1794: 1779: 1778: 1753: 1752: 1731: 1730: 1709: 1708: 1668: 1663: 1662: 1637: 1620: 1602: 1587: 1573: 1568: 1546: 1532: 1520: 1510: 1496: 1481: 1462: 1435: 1396: 1385: 1371: 1370: 1348: 1347: 1330: 1329: 1309: 1304: 1291: 1286: 1285: 1273: 1247: 1223: 1207: 1183: 1159: 1145: 1134: 1124: 1113: 1112: 1099: 1094: 1081: 1076: 1075: 1053: 1029: 1015: 1004: 963: 939: 923: 919: 906: 896: 885: 884: 864: 851: 850: 817: 793: 758: 734: 723: 712: 699: 688: 687: 674: 661: 660: 638: 614: 603: 592: 548: 524: 509: 496: 468: 467: 432: 427: 426: 420: 388: 383: 382: 353: 352: 305: 304: 301: 273: 269: 261: 255: 251: 243: 237: 221:antiferromagnet 186: 171: 150: 110: 109: 79: 74: 73: 50: 45: 44: 17: 12: 11: 5: 4599: 4597: 4589: 4588: 4583: 4573: 4572: 4567: 4566: 4529:(13): 134401. 4518: 4514: 4505: 4484: 4447:(17): 172402. 4436: 4427: 4374: 4370: 4366: 4355: 4307: 4298: 4279:(17): 172301. 4268: 4264: 4260: 4256: 4247: 4204: 4177:(4): 296–302. 4159: 4097: 4029: 3994: 3959: 3921: 3878: 3877: 3875: 3872: 3871: 3870: 3865: 3860: 3855: 3850: 3845: 3838: 3835: 3832: 3831: 3829: 3826: 3823: 3820: 3816: 3812: 3811: 3808: 3805: 3802: 3796: 3795: 3792: 3790: 3787: 3784: 3780: 3779: 3777: 3775: 3772: 3769: 3765: 3761: 3757: 3756: 3753: 3750: 3747: 3744: 3740: 3739: 3736: 3734: 3731: 3728: 3724: 3720: 3719: 3716: 3713: 3710: 3706: 3701: 3700: 3697: 3694: 3687: 3681: 3678: 3674:Ferroelectric 3672: 3636: 3633: 3612: 3609: 3607: 3604: 3598: 3594: 3584: 3580: 3570: 3566: 3562: 3558: 3554: 3544: 3540: 3515: 3506: 3498:Aluminum oxide 3484: 3480: 3470: 3466: 3452: 3449: 3435:interference, 3427: 3424: 3411: 3408: 3403: 3400: 3395: 3371: 3368: 3363: 3340: 3336: 3331: 3328: 3323: 3318: 3313: 3308: 3303: 3298: 3293: 3288: 3283: 3280: 3275: 3251: 3248: 3243: 3211: 3208: 3203: 3190: 3189: 3178: 3175: 3172: 3168: 3147: 3144: 3124: 3121: 3118: 3098: 3087: 3076: 3072: 3069: 3066: 3063: 3057: 3054: 3051: 3048: 3045: 3042: 3039: 3036: 3032: 3028: 3007: 2987: 2984: 2973: 2962: 2958: 2955: 2952: 2949: 2946: 2940: 2937: 2934: 2931: 2928: 2925: 2921: 2917: 2896: 2876: 2865: 2854: 2851: 2848: 2845: 2841: 2833: 2830: 2824: 2821: 2818: 2815: 2812: 2806: 2803: 2800: 2797: 2794: 2791: 2787: 2783: 2762: 2742: 2739: 2728: 2717: 2714: 2710: 2689: 2665: 2645: 2642: 2622: 2602: 2580: 2577: 2572: 2558: 2555: 2554: 2553: 2538: 2535: 2530: 2525: 2520: 2515: 2510: 2505: 2502: 2497: 2494: 2489: 2484: 2481: 2479: 2477: 2474: 2468: 2464: 2459: 2453: 2449: 2444: 2441: 2437: 2433: 2429: 2426: 2421: 2414: 2410: 2404: 2399: 2396: 2392: 2383: 2380: 2375: 2371: 2365: 2362: 2357: 2351: 2347: 2344: 2340: 2336: 2333: 2329: 2326: 2323: 2317: 2314: 2311: 2307: 2300: 2296: 2290: 2286: 2283: 2275: 2271: 2267: 2262: 2258: 2252: 2248: 2245: 2241: 2237: 2234: 2230: 2227: 2224: 2217: 2210: 2207: 2203: 2200: 2196: 2192: 2189: 2186: 2183: 2180: 2178: 2176: 2173: 2170: 2164: 2160: 2155: 2149: 2145: 2140: 2137: 2131: 2127: 2122: 2119: 2116: 2112: 2109: 2104: 2097: 2093: 2087: 2082: 2079: 2075: 2066: 2063: 2058: 2054: 2048: 2045: 2040: 2034: 2030: 2027: 2023: 2019: 2016: 2012: 2009: 2006: 1997: 1994: 1989: 1985: 1982: 1979: 1976: 1974: 1972: 1969: 1966: 1960: 1956: 1951: 1945: 1941: 1936: 1933: 1927: 1923: 1918: 1915: 1912: 1909: 1905: 1898: 1894: 1888: 1884: 1881: 1873: 1869: 1865: 1860: 1856: 1850: 1846: 1843: 1839: 1835: 1832: 1828: 1825: 1822: 1814: 1810: 1806: 1803: 1800: 1797: 1795: 1793: 1790: 1787: 1786: 1763: 1760: 1739: 1717: 1696: 1692: 1688: 1684: 1680: 1675: 1671: 1659: 1658: 1644: 1640: 1634: 1627: 1623: 1617: 1613: 1608: 1605: 1600: 1594: 1590: 1585: 1579: 1576: 1571: 1567: 1563: 1559: 1553: 1549: 1544: 1539: 1535: 1527: 1523: 1517: 1513: 1507: 1502: 1499: 1494: 1488: 1484: 1479: 1474: 1468: 1465: 1460: 1456: 1452: 1448: 1442: 1438: 1433: 1428: 1423: 1419: 1415: 1412: 1409: 1406: 1402: 1399: 1395: 1391: 1388: 1384: 1381: 1378: 1355: 1344: 1343: 1326: 1315: 1312: 1307: 1303: 1297: 1294: 1289: 1283: 1279: 1276: 1271: 1265: 1258: 1254: 1246: 1241: 1234: 1230: 1222: 1218: 1213: 1210: 1206: 1201: 1194: 1190: 1182: 1177: 1170: 1166: 1158: 1155: 1151: 1148: 1144: 1140: 1137: 1133: 1130: 1127: 1121: 1118: 1116: 1114: 1105: 1102: 1097: 1093: 1087: 1084: 1079: 1071: 1064: 1060: 1052: 1047: 1040: 1036: 1028: 1025: 1021: 1018: 1014: 1010: 1007: 1003: 1000: 997: 994: 991: 987: 981: 974: 970: 962: 957: 950: 946: 938: 934: 929: 926: 922: 914: 909: 907: 902: 899: 894: 890: 887: 886: 881: 871: 867: 863: 858: 854: 848: 845: 841: 835: 828: 824: 816: 811: 804: 800: 792: 788: 784: 781: 776: 769: 765: 757: 752: 745: 741: 733: 729: 726: 722: 718: 715: 711: 708: 705: 702: 696: 693: 691: 689: 681: 677: 673: 668: 664: 656: 649: 645: 637: 632: 625: 621: 613: 609: 606: 602: 598: 595: 591: 588: 585: 582: 579: 576: 572: 566: 559: 555: 547: 542: 535: 531: 523: 519: 515: 512: 504: 499: 497: 493: 489: 485: 482: 479: 476: 475: 450: 443: 439: 406: 399: 395: 377:in Anderson's 366: 363: 360: 337: 333: 326: 320: 316: 300: 297: 271: 267: 253: 249: 236: 233: 213: 212: 200: 195: 190: 185: 180: 175: 170: 167: 162: 159: 154: 149: 143: 140: 137: 134: 128: 125: 122: 118: 88: 83: 59: 54: 15: 13: 10: 9: 6: 4: 3: 2: 4598: 4587: 4584: 4582: 4579: 4578: 4576: 4562: 4558: 4554: 4550: 4546: 4542: 4537: 4532: 4528: 4524: 4509: 4506: 4500: 4495: 4488: 4485: 4480: 4476: 4472: 4468: 4464: 4460: 4455: 4450: 4446: 4442: 4431: 4428: 4423: 4419: 4415: 4411: 4407: 4403: 4398: 4393: 4390:(1): 012407. 4389: 4385: 4378: 4359: 4356: 4351: 4347: 4343: 4339: 4335: 4331: 4326: 4321: 4318:(5): 054428. 4317: 4313: 4302: 4299: 4294: 4290: 4286: 4282: 4278: 4274: 4251: 4248: 4243: 4239: 4235: 4231: 4227: 4223: 4219: 4215: 4214:J. Appl. Phys 4208: 4205: 4200: 4196: 4192: 4188: 4184: 4180: 4176: 4172: 4171: 4163: 4160: 4155: 4151: 4147: 4143: 4139: 4135: 4131: 4127: 4122: 4117: 4114:(3): 037203. 4113: 4109: 4101: 4098: 4093: 4089: 4085: 4081: 4076: 4071: 4067: 4063: 4059: 4055: 4051: 4047: 4043: 4036: 4034: 4030: 4025: 4021: 4017: 4013: 4009: 4005: 3998: 3995: 3990: 3986: 3982: 3978: 3974: 3970: 3963: 3960: 3955: 3951: 3947: 3943: 3939: 3935: 3928: 3926: 3922: 3917: 3913: 3909: 3905: 3901: 3897: 3890: 3888: 3886: 3884: 3880: 3873: 3869: 3868:Multiferroics 3866: 3864: 3861: 3859: 3858:Landau theory 3856: 3854: 3853:Superexchange 3851: 3849: 3846: 3844: 3841: 3840: 3836: 3830: 3827: 3824: 3814: 3813: 3809: 3806: 3803: 3801: 3798: 3797: 3793: 3791: 3788: 3782: 3781: 3778: 3776: 3773: 3759: 3758: 3754: 3751: 3748: 3742: 3741: 3737: 3735: 3732: 3722: 3721: 3717: 3714: 3711: 3709: 3703: 3702: 3698: 3693: 3686: 3682: 3677: 3673: 3670: 3669: 3663: 3661: 3660:multiferroics 3655: 3653: 3648: 3646: 3642: 3641:multiferroics 3635:Multiferroics 3634: 3632: 3630: 3626: 3622: 3618: 3610: 3605: 3603: 3591: 3577: 3551: 3537: 3532: 3531: 3525: 3499: 3495: 3477: 3463: 3457: 3450: 3448: 3446: 3442: 3438: 3434: 3425: 3423: 3409: 3406: 3401: 3398: 3369: 3366: 3334: 3329: 3326: 3316: 3311: 3301: 3296: 3286: 3281: 3278: 3249: 3246: 3231: 3230:superexchange 3227: 3209: 3206: 3176: 3173: 3170: 3145: 3142: 3122: 3119: 3116: 3096: 3088: 3074: 3043: 3030: 3005: 2985: 2982: 2974: 2960: 2919: 2894: 2874: 2866: 2852: 2849: 2846: 2843: 2785: 2760: 2740: 2737: 2729: 2715: 2712: 2687: 2679: 2678: 2677: 2663: 2643: 2640: 2620: 2600: 2578: 2575: 2556: 2536: 2528: 2518: 2513: 2500: 2495: 2492: 2482: 2480: 2457: 2439: 2435: 2427: 2424: 2397: 2394: 2381: 2378: 2373: 2369: 2363: 2360: 2355: 2345: 2342: 2338: 2334: 2331: 2327: 2321: 2315: 2309: 2284: 2273: 2269: 2265: 2260: 2256: 2246: 2243: 2239: 2235: 2232: 2228: 2222: 2215: 2208: 2205: 2201: 2198: 2190: 2187: 2184: 2181: 2179: 2153: 2135: 2117: 2110: 2107: 2080: 2077: 2064: 2061: 2056: 2052: 2046: 2043: 2038: 2028: 2025: 2021: 2017: 2014: 2010: 2004: 1995: 1992: 1987: 1983: 1980: 1977: 1975: 1949: 1931: 1913: 1907: 1882: 1871: 1867: 1863: 1858: 1854: 1844: 1841: 1837: 1833: 1830: 1826: 1820: 1812: 1804: 1801: 1798: 1796: 1791: 1788: 1777: 1776: 1775: 1761: 1758: 1686: 1673: 1669: 1606: 1598: 1577: 1574: 1569: 1557: 1537: 1533: 1525: 1521: 1515: 1511: 1500: 1492: 1472: 1466: 1463: 1458: 1446: 1426: 1421: 1417: 1413: 1410: 1407: 1400: 1397: 1393: 1389: 1386: 1382: 1376: 1369: 1368: 1367: 1353: 1313: 1310: 1305: 1301: 1295: 1292: 1287: 1277: 1274: 1263: 1244: 1239: 1220: 1211: 1208: 1199: 1180: 1175: 1153: 1149: 1146: 1142: 1138: 1135: 1128: 1125: 1119: 1117: 1103: 1100: 1095: 1091: 1085: 1082: 1077: 1069: 1050: 1045: 1023: 1019: 1016: 1012: 1008: 1005: 998: 995: 989: 979: 960: 955: 936: 927: 924: 908: 900: 897: 892: 888: 869: 865: 861: 856: 852: 843: 833: 814: 809: 790: 782: 774: 755: 750: 727: 724: 720: 716: 713: 709: 703: 700: 694: 692: 679: 675: 671: 666: 662: 654: 635: 630: 607: 604: 600: 596: 593: 589: 583: 580: 574: 564: 545: 540: 521: 513: 498: 491: 487: 483: 480: 477: 466: 465: 464: 448: 423: 404: 380: 379:superexchange 364: 361: 358: 351:between ions 324: 298: 296: 294: 289: 285: 281: 277: 264: 246: 241: 234: 232: 230: 229:multiferroics 226: 222: 218: 193: 183: 178: 165: 160: 157: 147: 126: 123: 120: 116: 108: 107: 106: 104: 86: 57: 42: 38: 34: 30: 21: 4526: 4523:Phys. Rev. B 4522: 4508: 4487: 4444: 4440: 4430: 4387: 4384:Phys. Rev. B 4383: 4358: 4315: 4312:Phys. Rev. B 4311: 4301: 4276: 4273:Phys. Rev. B 4272: 4250: 4217: 4213: 4207: 4174: 4168: 4162: 4111: 4107: 4100: 4052:(1): 13–20. 4049: 4045: 4007: 4003: 3997: 3972: 3968: 3962: 3937: 3933: 3899: 3895: 3691: 3684: 3675: 3656: 3649: 3638: 3624: 3620: 3614: 3606:Applications 3589: 3575: 3549: 3535: 3529: 3523: 3490: 3475: 3461: 3429: 3191: 3109:-fold axis ( 2560: 1660: 1345: 421: 302: 292: 262: 259: 244: 217:spin canting 214: 36: 32: 28: 27:In Physics, 26: 4586:Spintronics 3426:Measurement 103:Hamiltonian 4575:Categories 4536:1701.08227 4499:1508.02874 4121:1605.08444 4010:(3): 896. 3940:(4): 241. 3874:References 3718:lone pair 3629:spintronic 299:Derivation 280:Lev Landau 4561:119502126 4479:119271548 4454:0806.0117 4422:117752707 4350:118430304 4325:0908.0061 4154:206278388 3902:(1): 91. 3863:Skyrmions 3683:Magnetic 3631:devices. 3335:× 3302:× 3287:∝ 3228:) by the 3171:∥ 3120:≥ 3044:− 3031:⊥ 2920:⊥ 2844:⊥ 2786:∥ 2519:× 2501:⋅ 2458:× 2440:⋅ 2432:⟩ 2391:⟨ 2370:− 2316:− 2313:⟩ 2282:⟨ 2266:− 2195:∑ 2191:λ 2154:⋅ 2118:⋅ 2115:⟩ 2074:⟨ 2053:− 1988:∑ 1984:λ 1950:⋅ 1914:⋅ 1911:⟩ 1880:⟨ 1864:− 1809:∑ 1805:λ 1789:δ 1759:δ 1687:− 1670:ϕ 1599:− 1570:ϕ 1558:− 1534:ϕ 1493:− 1473:∗ 1459:ϕ 1447:− 1427:∗ 1418:ϕ 1414:∫ 1411:∫ 1302:− 1282:⟩ 1257:^ 1245:⋅ 1233:^ 1221:λ 1205:⟨ 1193:^ 1181:⋅ 1169:^ 1092:− 1063:^ 1051:⋅ 1039:^ 993:⟩ 973:^ 961:⋅ 949:^ 937:λ 921:⟨ 893:∑ 862:− 847:⟩ 827:^ 815:⋅ 803:^ 791:λ 780:⟨ 768:^ 756:⋅ 744:^ 672:− 648:^ 636:⋅ 624:^ 578:⟩ 558:^ 546:⋅ 534:^ 522:λ 511:⟨ 488:∑ 478:δ 442:^ 398:^ 336:^ 325:⋅ 319:^ 184:× 166:⋅ 4263:and TbMn 4242:51900508 4199:17351615 4146:27472133 4092:23304200 4084:17199121 3837:See also 3671:Material 3625:hedgehog 3494:corundum 3135:) along 2656:denoted 2428:′ 2398:′ 2382:′ 2364:′ 2346:′ 2335:′ 2247:′ 2236:′ 2209:′ 2111:′ 2081:′ 2065:′ 2047:′ 2029:′ 2018:′ 1996:′ 1845:′ 1834:′ 1607:′ 1578:′ 1501:′ 1467:′ 1401:′ 1390:′ 1314:′ 1296:′ 1278:′ 1212:′ 1150:′ 1139:′ 1104:′ 1086:′ 1020:′ 1009:′ 928:′ 901:′ 728:′ 717:′ 608:′ 597:′ 4541:Bibcode 4459:Bibcode 4402:Bibcode 4330:Bibcode 4281:Bibcode 4222:Bibcode 4179:Bibcode 4126:Bibcode 4054:Bibcode 4012:Bibcode 3977:Bibcode 3942:Bibcode 3904:Bibcode 1774:out as 235:History 4559:  4477:  4420:  4348:  4240:  4197:  4152:  4144:  4090:  4082:  3621:spiral 3443:, and 3226:ligand 3059:  2942:  2836:  2826:  2808:  1346:where 425:, and 4557:S2CID 4531:arXiv 4494:arXiv 4475:S2CID 4449:arXiv 4418:S2CID 4392:arXiv 4380:(PDF) 4346:S2CID 4320:arXiv 4238:S2CID 4150:S2CID 4116:arXiv 4088:S2CID 3789:13.5 3743:TbMnO 3712:1100 3705:BiFeO 1661:with 4195:PMID 4142:PMID 4080:PMID 3825:110 3815:ZnCr 3807:230 3804:230 3783:MnWO 3774:6.5 3723:HoMn 3715:653 3547:and 3473:and 2887:and 2613:and 72:and 4549:doi 4521:". 4467:doi 4439:". 4410:doi 4338:doi 4289:doi 4271:". 4230:doi 4218:103 4187:doi 4134:doi 4112:117 4070:hdl 4062:doi 4020:doi 4008:126 3985:doi 3950:doi 3912:doi 3900:120 3828:20 3800:CuO 3752:42 3749:27 3733:39 3690:or 3623:or 3593:-Fe 3579:-Cr 3553:-Cr 3539:-Fe 3479:-Cr 3465:-Fe 282:'s 266:-Fe 248:-Fe 37:DMI 4577:: 4555:. 4547:. 4539:. 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3745:3 3729:5 3727:O 3725:2 3707:3 3695:C 3692:T 3688:N 3685:T 3679:C 3676:T 3599:3 3597:O 3595:2 3590:α 3585:3 3583:O 3581:2 3576:α 3571:3 3569:O 3567:2 3559:3 3557:O 3555:2 3550:α 3545:3 3543:O 3541:2 3536:α 3530:c 3527:3 3524:R 3516:3 3511:O 3507:2 3500:( 3485:3 3483:O 3481:2 3476:α 3471:3 3469:O 3467:2 3462:α 3410:0 3407:= 3402:j 3399:i 3394:D 3370:j 3367:i 3362:D 3339:x 3330:j 3327:i 3322:r 3317:= 3312:j 3307:r 3297:i 3292:r 3282:j 3279:i 3274:D 3250:j 3247:i 3242:D 3210:j 3207:i 3202:D 3177:B 3174:A 3167:D 3146:B 3143:A 3123:2 3117:n 3097:n 3075:. 3071:s 3068:i 3065:x 3062:a 3056:d 3053:l 3050:o 3047:f 3041:o 3038:w 3035:t 3027:D 3006:C 2986:B 2983:A 2961:. 2957:e 2954:n 2951:a 2948:l 2945:p 2939:r 2936:o 2933:r 2930:r 2927:i 2924:m 2916:D 2895:B 2875:A 2853:. 2850:B 2847:A 2840:D 2832:r 2829:o 2823:e 2820:n 2817:a 2814:l 2811:p 2805:r 2802:o 2799:r 2796:r 2793:i 2790:m 2782:D 2761:C 2741:B 2738:A 2713:= 2709:D 2688:C 2664:C 2644:B 2641:A 2621:B 2601:A 2579:j 2576:i 2571:D 2537:. 2534:] 2529:j 2524:S 2514:i 2509:S 2504:[ 2496:j 2493:i 2488:D 2483:= 2473:] 2467:j 2463:S 2452:i 2448:S 2443:[ 2436:] 2425:m 2420:| 2413:j 2409:L 2403:| 2395:n 2379:m 2374:E 2361:n 2356:E 2350:) 2343:m 2339:n 2332:n 2328:n 2325:( 2322:J 2310:m 2306:| 2299:i 2295:L 2289:| 2285:n 2274:m 2270:E 2261:n 2257:E 2251:) 2244:n 2240:m 2233:n 2229:n 2226:( 2223:J 2216:[ 2206:m 2202:, 2199:m 2188:i 2185:2 2182:= 2172:] 2169:) 2163:j 2159:S 2148:i 2144:S 2139:( 2136:, 2130:j 2126:S 2121:[ 2108:m 2103:| 2096:j 2092:L 2086:| 2078:n 2062:m 2057:E 2044:n 2039:E 2033:) 2026:m 2022:n 2015:n 2011:n 2008:( 2005:J 1993:m 1981:2 1978:+ 1968:] 1965:) 1959:j 1955:S 1944:i 1940:S 1935:( 1932:, 1926:i 1922:S 1917:[ 1908:m 1904:| 1897:i 1893:L 1887:| 1883:n 1872:m 1868:E 1859:n 1855:E 1849:) 1842:n 1838:m 1831:n 1827:n 1824:( 1821:J 1813:m 1802:2 1799:= 1792:E 1762:E 1738:L 1716:R 1695:) 1691:R 1683:r 1679:( 1674:n 1643:2 1639:r 1633:d 1626:1 1622:r 1616:d 1612:) 1604:R 1593:1 1589:r 1584:( 1575:m 1566:) 1562:R 1552:2 1548:r 1543:( 1538:m 1522:r 1516:2 1512:e 1506:) 1498:R 1487:2 1483:r 1478:( 1464:n 1455:) 1451:R 1441:1 1437:r 1432:( 1422:n 1408:= 1405:) 1398:m 1394:m 1387:n 1383:n 1380:( 1377:J 1354:J 1325:] 1311:m 1306:E 1293:n 1288:E 1275:n 1270:| 1264:j 1253:S 1240:j 1229:L 1217:| 1209:m 1200:j 1189:S 1176:i 1165:S 1157:) 1154:n 1147:m 1143:n 1136:n 1132:( 1129:J 1126:2 1120:+ 1101:m 1096:E 1083:n 1078:E 1070:j 1059:S 1046:i 1035:S 1027:) 1024:n 1017:n 1013:n 1006:m 1002:( 999:J 996:2 990:m 986:| 980:j 969:S 956:j 945:L 933:| 925:m 913:[ 898:m 889:+ 880:] 870:m 866:E 857:n 853:E 844:n 840:| 834:i 823:S 810:i 799:L 787:| 783:m 775:j 764:S 751:i 740:S 732:) 725:n 721:m 714:n 710:n 707:( 704:J 701:2 695:+ 680:m 676:E 667:n 663:E 655:j 644:S 631:i 620:S 612:) 605:n 601:n 594:n 590:m 587:( 584:J 581:2 575:m 571:| 565:i 554:S 541:i 530:L 518:| 514:n 503:[ 492:m 484:= 481:E 449:i 438:S 422:i 405:i 394:L 365:j 362:, 359:i 332:S 315:L 272:3 270:O 268:2 263:α 254:3 252:O 250:2 245:α 211:. 199:) 194:j 189:S 179:i 174:S 169:( 161:j 158:i 153:D 148:= 142:) 139:M 136:D 133:( 127:j 124:, 121:i 117:H 87:j 82:S 58:i 53:S 35:(

Index


exchange interaction
Hamiltonian
spin canting
antiferromagnet
magnetic skyrmions
multiferroics

Igor Dzyaloshinskii
Lev Landau
theory of phase transitions of the second kind
spin-orbit coupling
superexchange
ligand
superexchange
X-ray diffraction
Brillouin scattering
electron spin resonance
neutron scattering

corundum
Aluminum oxide
R3c
magnetic skyrmion
spintronic
multiferroics
magnetic ordering
tunnel magnetoresistance
multiferroics
BiFeO3

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