Zobrazeno 1 - 10
of 568
pro vyhledávání: '"B. Eom"'
Autor:
Izabela Biało, Leonardo Martinelli, Gabriele De Luca, Paul Worm, Annabella Drewanowski, Simon Jöhr, Jaewon Choi, Mirian Garcia-Fernandez, Stefano Agrestini, Ke-Jin Zhou, Kurt Kummer, Nicholas B. Brookes, Luo Guo, Anthony Edgeton, Chang B. Eom, Jan M. Tomczak, Karsten Held, Marta Gibert, Qisi Wang, Johan Chang
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-7 (2024)
Abstract Magnetic frustration is a route for novel ground states, including spin liquids and spin ices. Such frustration can be introduced through either lattice geometry or incompatible exchange interactions. Here, we find that epitaxial strain is a
Externí odkaz:
https://doaj.org/article/2b0850215af54e5e912c1065ae2d101f
Business Intelligence and Mobile Technology Research: An Information Systems Engineering Perspective
All business organizations strive for increasing their growth by seizing new opportunities, reducing enterprise costs, attracting new customers and retaining old customers. In doing so, business intelligence and analytics allow business organizations
Autor:
J. W. Lee, K. Eom, T. R. Paudel, B. Wang, H. Lu, H. X. Huyan, S. Lindemann, S. Ryu, H. Lee, T. H. Kim, Y. Yuan, J. A. Zorn, S. Lei, W. P. Gao, T. Tybell, V. Gopalan, X. Q. Pan, A. Gruverman, L. Q. Chen, E. Y. Tsymbal, C. B. Eom
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
In-plane polarized ferroelectric thin films typically exhibit complicated multidomain states, not desirable for optoelectronic device performance. Here, the authors combine interfacial symmetry engineering and anisotropic strain to design single-doma
Externí odkaz:
https://doaj.org/article/17eb12170f19442aaaaa33ca770ee35b
Autor:
B. Q. Song, X. Yang, C. Sundahl, J.-H. Kang, M. Mootz, Y. Yao, I. E. Perakis, L. Luo, C. B. Eom, J. Wang
Publikováno v:
Ultrafast Science, Vol 3 (2023)
We report on an ultrafast nonequilibrium phase transition with a strikingly long-lived martensitic anomaly driven by above-threshold single-cycle terahertz pulses with a peak field of more than 1 MV/cm. A nonthermal, terahertz-induced depletion of lo
Externí odkaz:
https://doaj.org/article/4e14039cea9341f3bb00bdd759f2b485
Autor:
C. Vaswani, J. H. Kang, M. Mootz, L. Luo, X. Yang, C. Sundahl, D. Cheng, C. Huang, R. H. J. Kim, Z. Liu, Y. G. Collantes, E. E. Hellstrom, I. E. Perakis, C. B. Eom, J. Wang
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
A collective excitation called Higgs mode may arise in multi-band superconductors via strong interband interaction, but it is yet to be accessed. Here, the authors observe a tunable coherent amplitude oscillation of the order parameter in Ba(Fe1−x
Externí odkaz:
https://doaj.org/article/6ea9f66a46d14ebc806bc82fb5c66e52
Autor:
T. Nan, C. X. Quintela, J. Irwin, G. Gurung, D. F. Shao, J. Gibbons, N. Campbell, K. Song, S. -Y. Choi, L. Guo, R. D. Johnson, P. Manuel, R. V. Chopdekar, I. Hallsteinsen, T. Tybell, P. J. Ryan, J. -W. Kim, Y. Choi, P. G. Radaelli, D. C. Ralph, E. Y. Tsymbal, M. S. Rzchowski, C. B. Eom
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
In the typical spin-hall effect, spin-current, charge current, and spin polarisation are all mutually perpendicular, a feature enforced by symmetry. Here, using an anti-ferromagnet with a triangular spin structure, the authors demonstrate a spin-hall
Externí odkaz:
https://doaj.org/article/9c7a09de4b694503b216f72780a4fc19
Autor:
S. Ryu, H. Zhou, T. R. Paudel, N. Campbell, J. Podkaminer, C. W. Bark, T. Hernandez, D. D. Fong, Y. Zhang, L. Xie, X. Q. Pan, E. Y. Tsymbal, M. S. Rzchowski, C. B. Eom
Publikováno v:
APL Materials, Vol 10, Iss 3, Pp 031115-031115-7 (2022)
Atomically flat (111) interfaces between insulating perovskite oxides provide a landscape for new electronic phenomena. For example, the graphene-like coordination between interfacial metallic ion layer pairs can lead to topologically protected state
Externí odkaz:
https://doaj.org/article/23bf9db3d5dc4e59b184d47b06a3d941
Publikováno v:
Physical Review Research, Vol 4, Iss 1, p 013156 (2022)
We investigated the nonlinear Meissner effect (NLME) in Nb_{3}Sn thin-film coplanar resonators by measuring the resonance frequency as a function of a parallel magnetic field at different temperatures. We used low rf power probing in films thinner th
Externí odkaz:
https://doaj.org/article/fe2d01cd11234aa6a7720ea1ae8935f5
Autor:
W. Saenrang, B. A. Davidson, F. Maccherozzi, J. P. Podkaminer, J. Irwin, R. D. Johnson, J. W. Freeland, J. Íñiguez, J. L. Schad, K. Reierson, J. C. Frederick, C. A. F. Vaz, L. Howald, T. H. Kim, S. Ryu, M. v. Veenendaal, P. G. Radaelli, S. S. Dhesi, M. S. Rzchowski, C. B. Eom
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Exchange coupling between ferromagnetic and multiferroic materials is a key to magnetoelectric devices but hard to achieve macroscopically. Here, the authors report room–temperature robust and reproducible magnetoelectric switching in Co/BiFeO3 het
Externí odkaz:
https://doaj.org/article/510a57ef1bca426e91b3222a36171d82
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