Zobrazeno 1 - 10
of 441
pro vyhledávání: '"Rhim S"'
Publikováno v:
Phys. Rev. B 101, 214436 (2020)
The interplay between magneto-electricity (ME) and magneto-elasticity (MEL) is studied in the context of voltage-controlled magnetic anisotropy (VCMA). Strain plays more than a role of changing lattice constant but that of the internal electric field
Externí odkaz:
http://arxiv.org/abs/2001.01464
Pairing of $\pi$ electronic state structures with functional or metallic atoms makes them possible to engineer physical and chemical properties. Herein, we predict the reorientation of magnetization of Co on hexagonal BN (h-BN) and graphene multilaye
Externí odkaz:
http://arxiv.org/abs/1901.03490
Autor:
Sui, Xuelei, Wang, Chong, Kim, Jinwoong, Wang, Jianfeng, Rhim, S. H., Duan, Wenhui, Kioussis, Nicholas
A key challenge in manipulating the magnetization in heavy-metal/ferromagnetic bilayers via the spin-orbit torque is to identify materials that exhibit an efficient charge-to-spin current conversion. Ab initio electronic structure calculations reveal
Externí odkaz:
http://arxiv.org/abs/1712.05516
Two-dimensional structures that exhibit intriguing magnetic phenomena such as perpendicular magnetic anisotropy and switchable magnetization are of great interests in spintronics research. Herein, the density-functional theory studies reveal the crit
Externí odkaz:
http://arxiv.org/abs/1712.01578
Akademický článek
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Akademický článek
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The strain effect on electronic structure and thermoelectric properties of Higher Manganese Silicides (HMSs) Mn4Si7 was studied using Density Functional Theory (DFT) and through solving Boltzman Transport Equation (BTE). We found that the tensile str
Externí odkaz:
http://arxiv.org/abs/1605.03684
The search for superconductivity with higher transition temperature ($T_C$) has long been a challenge in research efforts ever since its first discovery in 1911. The effort has led to the discovery of various kinds of superconductors and progress in
Externí odkaz:
http://arxiv.org/abs/1510.03948
Publikováno v:
J. Magn. Magn. Mater. 414, 126 (2016)
The origin of large perpendicular magneto-crystalline anisotropy (PMCA) in Fe/MgO (001) is revealed by comparing Fe layers with and without the MgO. Although Fe-O $p$-$d$ hybridization is weakly present, it cannot be the main origin of the large PMCA
Externí odkaz:
http://arxiv.org/abs/1507.06799
Autor:
Jeong, H., Jho, Y. D., Rhim, S. H., Yee, K. J., Shim, J. P., Lee, D. S., Ju, J. W., Baek, J. H., Stanton, C. J.
Acoustic phonons can be coherently generated by ultrafast displacive screening of potential gradients, often enhanced by the strong built-in piezoelectric fields, in wurtzite semiconductors. In such structures, transverse symmetry within the c plane
Externí odkaz:
http://arxiv.org/abs/1506.07621