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Information × Registration Number 0215U001641, 0114U006005 , R & D reports Title Investigation of new magnetic and magnetoelectric effects in single-crystalline oxide magnets with competing interactions popup.stage_title Head Gnezdilov Volodymyr Petrovich, Доктор фізико-математичних наук Registration Date 08-04-2015 Organization B.I.Verkin Institute for Low Temperature Physics and Engineering of National Academy of Sciences of Ukraine popup.description2 The regularities and mechanisms responsible for the coexistence of magnetic and electric ordering in a number of magnitoelectrics were determined. Essentially new results are obtained: 1. A model of competing magnetic correlations was proposed for BaMn9(VO4)6(OH(2) and proved that this compound may be the newest candidate for a skyrmion-type lattice. 2. A manifistation of magnetoelectric effect in a skyrmion phase of Cu2OSeO3 was revealed in the form of an effective "metallization" of insulator. Product Description popup.authors Єременко Віктор Валентинович Афанасьєв Олександр Валентинович Гнезділов Володимир Петрович Пашкевіч Юрій Георгійович Сіренко Валентина Анатолієвна Савицький Володимир Миколайович Фомін Валерій Ігнатович Харченко Микола Федорович Хрустальов Володимир Михайлович popup.nrat_date 2020-04-02 Close