000126787 001__ 126787
000126787 005__ 20241125101140.0
000126787 0247_ $$2doi$$a10.1103/PhysRevB.107.144401
000126787 0248_ $$2sideral$$a133714
000126787 037__ $$aART-2023-133714
000126787 041__ $$aeng
000126787 100__ $$aPardo-Sainz, M.
000126787 245__ $$aNew ( a ß y )-incommensurate magnetic phase discovered in the MnCr2 O4 spinel at low temperatures
000126787 260__ $$c2023
000126787 5060_ $$aAccess copy available to the general public$$fUnrestricted
000126787 5203_ $$aThe nuclear and magnetic structure of the spinelspinel MnCr2O4 is reinvestigated by magnetization, specific heat, and neutron diffraction experiments at different temperatures. Four samples of this spinel synthesized under different atmospheres are analyzed. Through these experiments, a new magnetic phase, with propagation vector kI2= (0.6597(1)0.5999(1)0.1996(2)), not previously reported, is identified below 18 K when the sample is synthesized under a reductive atmosphere. A possible explanation for the different magnetic ground states observed is given based on the competition among the main exchange interactions present in the system. Using the magnetic superspace group formalism, the symmetry of the nuclear and magnetic structures is determined. The presence of transverse conical magnetic structures in the lower-temperature phases allows for multiferroicity in this compound, and the electric polarization direction is determined for each magnetic phase.
000126787 536__ $$9info:eu-repo/grantAgreement/ES/DGA/M4$$9info:eu-repo/grantAgreement/ES/MICINN/AEI/PID2022-138492NB-I00-XM4
000126787 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000126787 590__ $$a3.2$$b2023
000126787 592__ $$a1.345$$b2023
000126787 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b201 / 439 = 0.458$$c2023$$dQ2$$eT2
000126787 591__ $$aPHYSICS, CONDENSED MATTER$$b31 / 79 = 0.392$$c2023$$dQ2$$eT2
000126787 591__ $$aPHYSICS, APPLIED$$b62 / 179 = 0.346$$c2023$$dQ2$$eT2
000126787 593__ $$aCondensed Matter Physics$$c2023$$dQ1
000126787 593__ $$aElectronic, Optical and Magnetic Materials$$c2023$$dQ1
000126787 594__ $$a6.3$$b2023
000126787 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000126787 700__ $$aToshima, A.
000126787 700__ $$aAndré, G.
000126787 700__ $$aBasbus, J.
000126787 700__ $$aCuello, G. J.
000126787 700__ $$aLaliena, V.
000126787 700__ $$aHonda, T.
000126787 700__ $$aOtomo, T.
000126787 700__ $$aInoue, K.
000126787 700__ $$aHosokoshi, Y.
000126787 700__ $$aKousaka, Y.
000126787 700__ $$0(orcid)0000-0002-3600-1721$$aCampo, J.
000126787 773__ $$g107, 14 (2023), 144401 [14 pp.]$$pPhys. Rev. B$$tPhysical Review B$$x2469-9950
000126787 8564_ $$s1869432$$uhttps://zaguan.unizar.es/record/126787/files/texto_completo.pdf$$yPostprint
000126787 8564_ $$s3044779$$uhttps://zaguan.unizar.es/record/126787/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000126787 909CO $$ooai:zaguan.unizar.es:126787$$particulos$$pdriver
000126787 951__ $$a2024-11-22-12:02:12
000126787 980__ $$aARTICLE