Results 31 to 40 of about 4,396 (211)

Multiferroicity in an organic charge-transfer salt: Electric-dipole-driven magnetism [PDF]

, 2011
Multiferroics, showing simultaneous ordering of electrical and magnetic degrees of freedom, are remarkable materials as seen from both the academic and technological points of view.
Alois Loidl, Benedikt Hartmann, C Hotta, Ch Joos, Chisa Hotta, D Starešinić, DF Smith, F Kagawa, F Nad, F Schrettle, F Schrettle, Florian Schrettle, H Katsura, H Li, HH Wang, HH Wang, IA Sergienko, J Van den Brink, Jens Müller, JM Williams, John A. Schlueter, K Kanoda, K Miyagawa, K Yamamoto, M Abdel-Jawad, M Dressel, M Fiebig, M Mostovoy, M Naka, M Pinter, Mariano de Souza, ME Lines, Michael Lang, N Toyota, P Lunkenheimer, Peter Lunkenheimer, Robert Rommel, S-W Cheong, Stephan Krohns, Y Shimizu, Y Takahide   +40 more
core   +2 more sources

Proper ferroelectric transition in the multiferroic YMnO₃ [PDF]

Acta Crystallographica Section A Foundations of Crystallography, 2006
Relaxor ferroelectrics are used for applications in a wide variety of devices [1]. The great interest of these materials is related to their very high dielectric permittivity observed in the large range of temperature and the strong frequency dispersion at low temperature [2].
Nénert, G., Ren, Y., Pollet, M., Hauback, B., de Moreira, I., Marinel, S., Stokes, H., Palstra, T.   +7 more
openaire   +4 more sources

Search for Magnetoelectric Coupling at the 57Fe/Hf0.5Zr0.5O2 Interface Using Operando Synchrotron Mössbauer Spectroscopy

Advanced Materials Interfaces, 2022
Multiferroic materials with coexisting ferroelectric and ferromagnetic orders have attracted much attention due to the magnetoelectric coupling opening alternative prospects for electronic devices.
Vitaly Mikheev, Roberto Mantovan, Sergei Zarubin, Anna Dmitriyeva, Elena Suvorova, Philipp A. Buffat, Andrei V. Zenkevich   +6 more
doaj   +1 more source

Ferroelectric and Multiferroic Tunnel Junctions [PDF]

, 2010
The phenomenon of electron tunneling has been known since the advent of quantum mechanics, but it continues to enrich our understanding of many fields of physics, as well as offering a route toward useful devices. A tunnel junction consists of two metal electrodes separated by a nanometer-thick insulating barrier layer, in which an electron is allowed ...
Jian Wang, Zhen-Ya Li, Tianyi Cai, Sheng Ju   +3 more
openaire   +3 more sources

Polar magnetic oxides from chemical ordering: A new class of multiferroics

APL Materials, 2020
Combining ferroelectricity and magnetism in the same material remains a challenge because it involves complex crystal chemistry and stringent symmetry requirements. In conventional ferroelectrics, the polarization arises from the second-order Jahn–Teller
Ravi Shankar P N, Swarnamayee Mishra, Sundaresan Athinarayanan   +2 more
doaj   +1 more source

Origin of Ferroelectricity and Multiferroicity in Binary Oxide Thin Films [PDF]

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2021
12 pages, 2 ...
Maya D. Glinchuk, Anna N. Morozovska, Lesya P. Yurchenko   +2 more
openaire   +3 more sources

Intrinsic ferroelectrics and carrier doping-induced metallic multiferroics in an atomic wire

Journal of Materiomics, 2023
Low-dimensional multiferroic metals characterized by the simultaneous coexistence of ferroelectricity, conductivity, and magnetism hold tremendous potential for scientific and technological endeavors.
Tao Xu, Jingtong Zhang, Chunyu Wang, Xiaoyuan Wang, Takahiro Shimada, Jie Wang, Hongxin Yang   +6 more
doaj  

Polar Metallocenes

Molecules, 2019
Crystalline polar metallocenes are potentially useful active materials as piezoelectrics, ferroelectrics, and multiferroics. Within density functional theory (DFT), we computed structural properties, energy differences for various phases, molecular ...
Haiwu Zhang, B.Yu. Yavorsky, R.E. Cohen
doaj   +1 more source

Multiferroics - the challenge of coupling magnetism and ferroelectricity [PDF]

Europhysics News, 2009
AbstractReview: 14 refs.
Kreisel, Jens, Kenzelmann, Michel
openaire   +3 more sources

An introduction to the use of representation analysis for studying magnetoelectrics and multiferroics

EPJ Web of Conferences, 2012
This lecture is an introduction to the theory of representations applied to the study of magnetoelectric and multiferroic materials. It is intended for students or newcomers in the field and explains the key concepts required to understand ...
Chapon L.C.
doaj   +1 more source