Room temperature magnetoelectric coupling in a molecular ferroelectric ytterbium(III) complex
authors Long, J; Ivanov, MS; Khomchenko, VA; Mamontova, E; Thibaud, JM; Rouquette, J; Beaudhuin, M; Granier, D; Ferreira, RAS; Carlos, LD; Donnadieu, B; Henriques, MSC; Paixao, JA; Guari, Y; Larionova, J
nationality International
journal SCIENCE
keywords DATA-STORAGE; THIN-FILMS; POLARIZATION; MAGNETIZATION; YB3+
abstract Magnetoelectric (ME) materials combine magnetic and electric polarizabilities in the same phase, offering a basis for developing high-density data storage and spintronic or low-consumption devices owing to the possibility of triggering one property with the other. Such applications require strong interaction between the constitutive properties, a criterion that is rarely met in classical inorganic ME materials at room temperature. We provide evidence of a strong ME coupling in a paramagnetic ferroelectric lanthanide coordination complex with magnetostrictive phenomenon. The properties of this molecular material suggest that it may be competitive with inorganic magnetoelectrics.
publisher AMER ASSOC ADVANCEMENT SCIENCE
issn 0036-8075
year published 2020
volume 367
issue 6478
beginning page 671
ending page +
digital object identifier (doi) 10.1126/science.aaz2795
web of science category Multidisciplinary Sciences
subject category Science & Technology - Other Topics
unique article identifier WOS:000512382900029
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journal analysis (jcr 2019):
journal impact factor 41.845
5 year journal impact factor 44.372
category normalized journal impact factor percentile 97.887
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