Article
Chemistry, Inorganic & Nuclear
Jiahua Min, Shuhan Zheng, Jingwen Gong, Xiyu Chen, Fei Liu, Yunlong Xie, Yongjun Zhang, Zhen Ma, Meifeng Liu, Xiuzhang Wang, Hong Li, Jun-Ming Liu
Summary: Researchers conducted a systematic study on garnet Mn3Al2Ce3O12, revealing the formation of long-range antiferromagnetic order below the Néel temperature, as well as the observation of an electric polarization effect driven by a magnetic field. Stable control of polarization was achieved under high magnetic fields.
INORGANIC CHEMISTRY
(2022)
Article
Materials Science, Multidisciplinary
Junkai Yang, Dan Su, Jincheng He, Yu Ji, Qinwen Guo, Ying Meng, Xiangfei Li, Luyao Wang, Xi Shen, Yuan Yao, Youwen Long, Young Sun, Richeng Yu
Summary: In this study, single-crystal (Fe0.95Mg0.05)2Mo3O8 was successfully synthesized, which exhibits a linear magnetoelectric effect in the antiferromagnetic ground state and shows a significantly improved magnetoelectric coefficient. The spin-lattice coupling and the exchange-striction mechanism are believed to play a crucial role in creating the giant magnetoelectric effect.
Article
Materials Science, Multidisciplinary
Vilmos Kocsis, Yusuke Tokunaga, Yoshinori Tokura, Yasujiro Taguchi
Summary: The study reveals that the linear magnetoelectric effect allows for selection or switching between antiferromagnetic states through the application of electric and magnetic fields, which are preserved by energy barriers. Experimental results show that the field and temperature variation of the coercive field for switching is similar to the theoretical model. Investigation into the dynamics of antiferromagnetic domain switching confirms a power-law frequency dependence, indicating one-dimensional domain wall propagation.
Article
Polymer Science
Kirill Sobolev, Valeria Kolesnikova, Alexander Omelyanchik, Yulia Alekhina, Valentina Antipova, Liudmila Makarova, Davide Peddis, Yuriy L. Raikher, Katerina Levada, Abdulkarim Amirov, Valeria Rodionova
Summary: This study focuses on polymer-based multiferroics, which combine magnetic and piezoelectric properties and have the potential for fabricating biocompatible scaffolds. The study investigates composites based on PVDF-TrFE polymer matrices filled with a combination of piezoelectric and/or ferrimagnetic particles. The results show that the presence of certain particles enhances the magnetoelectric response of the composites. Moreover, the mechanical properties of the composite and its local surfacial mechanical properties are crucial factors to consider for stem cell cultivation.
Article
Materials Science, Multidisciplinary
Dariusz Bochenek, Przemyslaw Niemiec, Artur Chrobak, Piotr Guzdek
Summary: This paper analyzes the influence of hard and soft admixture on the functional properties of multiferroic ceramic composites. Two composite materials were synthesized via solid-state reaction route, with PZT-type materials as the ferroelectric component and nickel-zinc ferrite as the magnetic component. It is found that the type of doping (soft vs hard admixture) has significant effects on the dielectric, ferroelectric, electromechanical, magnetic, and magnetoelectric properties of the composites. PZT with a soft admixture shows advantages in terms of effective polarization and high magnetoelectric effect, while PZT with a hard admixture demonstrates better stability of physical parameters.
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
(2023)
Article
Optics
Sushree S. Sahoo, Soumya R. Mishra, G. Rajalakshmi, Ashok K. Mohapatra
Summary: We demonstrate the nonlinear magnetoelectric effect in atomic vapor through the interaction of optical electric and radio-frequency magnetic fields, generating new optical electric fields. Experimental results validate the predictions made through density matrix calculations and confirm the dependence of the generated optical electric field amplitudes on the rf magnetic field strength, verifying the magnetoelectric effect. This system offers a precise technique for rf magnetometry.
Article
Engineering, Manufacturing
Steven Malley, Scott Newacheck, George Youssef
Summary: The research emphasizes the opportunities and challenges of additively manufacturing magnetoelectric composite materials using digital light projection, highlighting the tailorability of the mechano-electro-magnetic properties.
ADDITIVE MANUFACTURING
(2021)
Article
Chemistry, Physical
Manish Kumar, Arvind Kumar, Subhash Sharma, Ritesh Kumar Chourasia, Rakesh Kumar, Samiksha Dabas, Abhishek Singh, Avneesh Anshul
Summary: Multiferroic BiFeO3-NiO (BFO-NiO) nanocomposites were synthesized using sol-gel route and characterized for their multiferroic-magnetoelectric properties. The composite exhibited enhanced magnetism and exchange bias effect due to the interactions between antiferromagnetic and ferromagnetic exchange couplings. The temperature-dependent magnetic measurements showed a transition from superparamagnetic behavior to quantum superparamagnetic state at low temperature. The nanocomposites demonstrated considerable suitable for various device applications such as information storage, magnetic random access memory, and bio-sensing.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Article
Chemistry, Physical
Renata Bujakiewicz-Koronska, Lukasz Gondek, Leonid Vasylechko, Maria Balanda, Ewa Juszynska-Galazka, Miroslaw Galazka, Dorota Majda, Wojciech Piekarczyk, Antoni Zywczak, Agnieszka Cizman, Maciej Sitarz, Piotr Jelen, Wojciech Salamon, Piotr Czaja, Jaroslaw Jedryka, Kamil Koronski, Anna Kalvane, Karolina Gornicka, Ewa Markiewicz, Satoshi Yamashita, Yasuhiro Nakazawa
Summary: In this paper, extensive studies on Co-doped BaTiO3 ceramics were reported, including full structural characterization of studied samples in a 20-450 K range. The results showed that Co-doped BaTiO3 exhibited superior dielectric properties compared to the parent compound, with reduced dielectric losses and stable dielectric permittivity near room temperature.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Article
Materials Science, Ceramics
Wei Wang, Changan Wang, Pengzheng Li, Jin Li, Jianbiao Xian, Kai Cheng, Chung Ming Leung, Min Zeng
Summary: The study investigated the magnetodielectric and magnetoelectric effects of (Fe1-xZnx)(2)Mo3O8 single crystals, revealing sharp MD effect in FMO and modulated magnetization M by electric field E. The ME response to Zn2+ dopants showed different behavior at two temperature ranges in (Fe0.95Zn0.05)(2)Mo3O8.
CERAMICS INTERNATIONAL
(2022)
Article
Chemistry, Multidisciplinary
Donghoon Kim, Ipek Efe, Harun Torlakcik, Anastasia Terzopoulou, Andrea Veciana, Erdem Siringil, Fajer Mushtaq, Carlos Franco, Denis von Arx, Semih Sevim, Josep Puigmarti-Luis, Bradley Nelson, Nicola A. Spaldin, Chiara Gattinoni, Xiang-Zhong Chen, Salvador Pane
Summary: This study demonstrates the potential use of magnetic fields as an independent energy source for hydrogen harvesting, controlling catalytic reactions through the magnetoelectric effect. The magnetism of composite materials plays a crucial role in sensing and triggering reactions in the environment.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Alexander Omelyanchik, Valentina Antipova, Christina Gritsenko, Valeria Kolesnikova, Dmitry Murzin, Yilin Han, Andrei V. Turutin, Ilya V. Kubasov, Alexander M. Kislyuk, Tatiana S. Ilina, Dmitry A. Kiselev, Marina I. Voronova, Mikhail D. Malinkovich, Yuriy N. Parkhomenko, Maxim Silibin, Elena N. Kozlova, Davide Peddis, Kateryna Levada, Liudmila Makarova, Abdulkarim Amirov, Valeria Rodionova
Summary: Polymer-based magnetoelectric composite materials show high potential in various applications such as magnetic field sensors, energy harvesting, and biomedical devices. Current research focuses on increasing the efficiency of magnetoelectric transformation. Strategies such as clustering magnetic nanoparticles and incorporating piezoelectric particles have been proposed to enhance the alpha ME value of the magnetoelectric effect.
Article
Chemistry, Physical
Li Ren, Kaixin Guo, Ruirui Cui, Min Zhang, Xu Wang, Chaoyong Deng
Summary: Mutual modulating ferroelectric polarization and magnetization have the potential for new-type low-energy consumption, high-density memory, and logic processors. In this study, BFCNT and LSMO were used to form environmentally friendly sandwich films on flexible FTO substrates. The ferromagnetism, ferroelectricity, and magnetoelectric coupling effect of the films were investigated. A dynamic micromagnetic moment model and a dipole force model were proposed to study the intermodulation of both ferromagnetism and ferroelectricity, providing new insights into the underlying physics of ME coupling.
APPLIED SURFACE SCIENCE
(2023)
Article
Materials Science, Multidisciplinary
Swarnamayee Mishra, Premakumar Yanda, A. Sundaresan
Summary: In a quasi-two-dimensional planar antiferromagnet BaNi2(PO4)(2), a long-range antiferromagnetic ordering of Ni2+ ions at T-N = 24 K was observed. Interestingly, an electric polarization proportional to the applied magnetic fields was induced at T-N, demonstrating the linear magnetoelectric effect with a coupling coefficient of 1.67 ps/m in BaNi2(PO4)(2). The magnetic symmetry associated with the magnetoelectric effect (1) over bar' allows all tensor elements of the magnetoelectric susceptibility.
Article
Materials Science, Multidisciplinary
E. B. Magadeev, R. M. Vakhitov
Summary: In this work, the effect of inhomogeneous magnetoelectric interaction on the distribution of magnetization in insulating ferromagnetic films with strong easy-plane anisotropy is theoretically studied. It is found that structures of various topologies can form in such films depending on the magnitude of the applied electric field. The optimal control of the magnetic structure can be achieved by the field of a charged filament. All stable and metastable states of the system are studied in detail depending on the field strength and material parameters of the film.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2023)
Article
Multidisciplinary Sciences
Navid Qureshi, Eric Ressouche, Alexander Mukhin, Marin Gospodinov, Vassil Skumryev
Article
Physics, Multidisciplinary
K. Beauvois, V Simonet, S. Petit, J. Robert, F. Bourdarot, M. Gospodinov, A. A. Mukhin, R. Ballou, V Skumryev, E. Ressouche
PHYSICAL REVIEW LETTERS
(2020)
Article
Materials Science, Multidisciplinary
Lukas Weymann, Lorenz Bergen, Thomas Kain, Anna Pimenov, Alexey Shuvaev, Evan Constable, David Szaller, Boris V. Mill, Artem M. Kuzmenko, Vsevolod Yu. Ivanov, Nadezhda V. Kostyuchenko, Alexander I. Popov, Anatoly K. Zvezdin, Andrei Pimenov, Alexander A. Mukhin, Maxim Mostovoy
NPJ QUANTUM MATERIALS
(2020)
Article
Crystallography
Mikhail S. Platunov, Irina A. Gudim, Elena N. Ovchinnikova, Ksenia A. Kozlovskaya, Fabrice Wilhelm, Andrei Rogalev, Amir Hen, Vsevolod Y. Ivanov, Alexander A. Mukhin, Vladimir E. Dmitrienko
Summary: This study presents the X-ray Natural Circular Dichroism (XNCD) imaging technique for spatially resolved mapping of X-ray optical activity in non-centrosymmetric materials, demonstrating its utility for multiferroic crystals.
Article
Physics, Multidisciplinary
Lukas Weymann, Alexey Shuvaev, Andrei Pimenov, Alexander A. Mukhin, David Szaller
Summary: A dense system of independent oscillators connected only by interacting with the same cavity excitation mode will radiate coherently in a phenomenon called superradiance. Experimental investigations on yttrium iron garnet thin films show that with increasing film thickness, losses due to coherent radiation dominate the system's internal broadening.
COMMUNICATIONS PHYSICS
(2021)
Article
Materials Science, Multidisciplinary
K. N. Boldyrev, N. N. Kuz'min, A. A. Mukhin, V. Yu Ivanov, E. A. Dobretsova, E. A. Popova, S. Yu Gavrilkin, N. Leonyuk, V. V. Maltsev, B. Z. Malkin, M. N. Popova
Summary: The magnetic properties and optical spectra of samarium chromium borate crystals exhibit complex structures and magnetic phase transitions, with the determination of crystal-field parameters and assumptions about exchange interactions contributing to the understanding of the system's magnetic properties.
PHYSICAL REVIEW MATERIALS
(2021)
Article
Physics, Applied
Gennadiy A. Komandin, Artem M. Kuzmenko, Igor E. Spektor, Alexander A. Mukhin
Summary: The absorption mechanisms in orthoferrite TbFeO3 were studied using various spectroscopy techniques. The spectra were analyzed using the oscillator model and four-parameter model, and the parameters were determined. The main absorption processes were identified, including contributions from phonons, multi-phonon processes, electron transitions, and antiferromagnetic resonance modes. The electrodynamic response in TbFeO3 showed significant absorption in the THz range due to multi-phonon processes, surpassing optical phonon contribution by an order of magnitude at room temperature.
JOURNAL OF APPLIED PHYSICS
(2023)
Article
Physics, Multidisciplinary
V. Yu. Ivanov, A. M. Kuz'menko, A. Yu. Tikhanovskii, A. A. Pronin, A. A. Mukhin
Summary: In TbFeO3 orthoferrite, a magnetic field H-b along the a axis induces an electric polarization P-a(H-b) at temperatures below the antiferromagnetic ordering temperature for the terbium subsystem. This polarization is accompanied by anomalies associated with metamagnetic and spin-reorientation transitions. The observed effects can be qualitatively explained by considering the allowed magnetoelectric interactions in the field-induced magnetic structures.
Article
Materials Science, Multidisciplinary
A. Yu. Tikhanovskii, V. Yu. Ivanov, A. M. Kuzmenko, A. M. Balbashov, Z. Wang, V. Skumryev, A. A. Mukhin
Summary: Experimental and theoretical studies were carried out on the magnetoelectric properties of three types of Fe langasite multiferroics. The induced polarization was found to depend on both the magnitude and orientation of the magnetic field. The group theoretical analysis revealed a relationship between polarization and magnetic order parameters. At high magnetic fields, the behavior of electric polarization changes qualitatively and is strongly influenced by the magnetic field orientation.
Meeting Abstract
Chemistry, Multidisciplinary
K. Beauvois, V. Simonet, S. Petit, J. Robert, F. Bourdarot, M. Gospodinov, A. A. Mukhin, R. Ballou, V. Skumryev, E. Ressouche
ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES
(2021)
Article
Materials Science, Multidisciplinary
L. Bergen, L. Weymann, J. Wettstein, A. M. Kuzmenko, A. A. Mukhin, B. Mill, A. Pimenov, E. Constable
Summary: The study revealed a low-frequency phonon in langasites that softens at lower temperatures, with its dielectric contribution and temperature dependence being the main factors contributing to the high static dielectric permittivity observed in these systems. Increasing mass of rare-earth substitutes causes further softening of this phonon mode, suggesting langasites may be close to a structural instability at low temperatures. Additionally, applying a magnetic field to a diluted Ho-langasite sample resulted in a shift in the strong absorption band at THz frequencies associated with this soft lattice mode, indicating possible spin-lattice effects in these systems.
Article
Materials Science, Multidisciplinary
I. Golosovsky, A. A. Mukhin, V Skumryev, M. Boehm, W. Schmidt, L-P Regnault, I. A. Gudim
Summary: Inelastic neutron scattering spectra of antiferromagnetic ferroborates Nd1-xTbxFe3(BO3)(4) show magnetic excitations of iron and rare-earth subsystems. The magnetic system evolves from easy-plane to easy-axis anisotropy with Tb substitution. The hybridized Fe and Nd branches are influenced by Fe-Nd exchange splitting and the Tb Ising-type anisotropy.
Article
Materials Science, Multidisciplinary
M. N. Popova, E. P. Chukalina, D. A. Erofeev, I. A. Gudim, I. Golosovsky, A. Gukasov, A. A. Mukhin, B. Z. Malkin
Summary: This study successfully determined the magnetic structure of the rare-earth compound HoFe3(BO3)(4) using optical spectroscopy and theoretical analysis, providing important insights for future research. The research found that through high-resolution spectroscopy data and calculations, it is possible to determine the magnetic properties of the compound and suggest an easy-plane antiferromagnetic structure.
Article
Multidisciplinary Sciences
M. D. Davydova, K. A. Zvezdin, A. A. Mukhin, A. K. Zvezdin
PHYSICAL SCIENCES REVIEWS
(2020)
Article
Multidisciplinary Sciences
D. Szaller, A. Shuvaev, A. A. Mukhin, A. M. Kuzmenko, A. Pimenov
PHYSICAL SCIENCES REVIEWS
(2020)
