Zobrazeno 1 - 10
of 534
pro vyhledávání: '"Phan, M H"'
Autor:
Jimenez, V. O., Pham, Y. T. H., Zhou, D., Liu, M. Z., Nugera, F. A., Kalappattil, V., Eggers, T., Hoang, K., Duong, D. L., Terrones, M., Gutierrez, H. R., Phan, M. H.
The capacity to manipulate magnetization in two-dimensional dilute magnetic semiconductors (2D-DMSs) using light, specifically in magnetically doped transition metal dichalcogenide (TMD) monolayers (M-doped TX2, where M = V, Fe, Cr; T = W, Mo; X = S,
Externí odkaz:
http://arxiv.org/abs/2305.01026
Autor:
Muchharla, B., Madhogaria, R. P., DeTellem, D., Hung, C. M., Chanda, A., Duong, A. T., Huy, P. T., Trinh, M. T., Cho, S., Witanachchi, S., Phan, M. H.
Helical magnets are emerging as a novel class of materials for spintronics and sensor applications; however, research on their charge and spin transport properties in a thin film form is less explored. Herein, we report the temperature and magnetic f
Externí odkaz:
http://arxiv.org/abs/2202.07915
Autor:
Lampen, P., Madhogaria, R., Bingham, N. S., Phan, M. H., Monteiro, P. M. S., Steinke, N. -J., Ionescu, A., Barnes, C. H. W., Srikanth, H.
Publikováno v:
Phys. Rev. Materials 5, 094404 (2021)
An approach to adjusting the conduction band population for tuning the magnetic and magnetocaloric response of EuO1-{\delta} thin films through control of oxygen vacancies ({\delta} = 0, 0.025, and 0.09) is presented. The films each showed a paramagn
Externí odkaz:
http://arxiv.org/abs/2104.05948
Autor:
Thiabgoh, O., Eggers, T., Albrecht, C., Jimenez, V. O., Shen, H., Jiang, S. D., Sun, J. F., Lam, D. S., Lam, V. D., Phan, M. H.
The optimization of high frequency giant magnetoimpedance (GMI) effect and its magnetic field sensitivity in melt-extracted Co69.25Fe4.25Si13B12.5Nb1 amorphous microwires, through a multi-step Joule annealing (MSA) technique, was systematically studi
Externí odkaz:
http://arxiv.org/abs/2102.01763
Autor:
Wang, Y. F., Yu, Y. Y., Belliveau, H., Duc, N. T. M., Shen, H. X., Sun, J. F., Liu, J. S., Qin, F. X., Yu, S. C., Srikanth, H., Phan, M. H.
We report on a novel class of nanocrystalline/amorphous Gd$_3$Ni/Gd$_{65}$Ni$_{35}$ composite microwires, which was created directly by melt-extraction through controlled solidification. X-ray diffraction (XRD) and transmission electron microscopy (T
Externí odkaz:
http://arxiv.org/abs/2007.10428
Autor:
Gamzatov, A. G., Batdalov, A. B., Aliev, A. M., Yen, P. D. H., Gudina, S. V., Neverov, V. N., Thanh, T. D., Dung, N. T., Yu, S. -C., Kim, D-H., Phan, M. H.
We present the results of a comparative analysis of the magnetocaloric effect (MCE) in Pr0.7Sr0.2Ca0.1MnO3, through direct and indirect measurements, using experimentally measured magnetization, specific heat, magnetostriction, resistivity, thermal d
Externí odkaz:
http://arxiv.org/abs/2005.04569
Autor:
Gamzatov, A. G., Koshkidko, Y. S., Freitas, D. C., Moshkina, E., Bezmaternykh, L., Aliev, A. M., Yu, S. -C., Phan, M. H.
We present the results of a thorough study of the specific heat and magnetocaloric properties of a ludwigite crystal Cu2MnBO5 over a temperature range of 60 - 350 K and in magnetic fields up to 18 kOe. It is found that at temperatures below the Curie
Externí odkaz:
http://arxiv.org/abs/2005.04572
Akademický článek
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Autor:
Clements, E. M., Das, R., Pokharel, G., Phan, M. H., Christianson, A. D., Mandrus, D., Prestigiacomo, J. C., Osofsky, M. S., Srikanth, H.
Publikováno v:
Phys. Rev. B 101, 094425 (2020)
We report on the anomalous magnetization dynamics of the cycloidally-modulated spin textures under the influence of uniaxial anisotropy in multiferroic $\mathrm{GaV_4S_8}$. The temperature and field dependence of the linear ac susceptibility [$\chi_{
Externí odkaz:
http://arxiv.org/abs/1912.05367
Autor:
Kalappattil, V., Geng, R., Das, R., Luong, H., Pham, M., Nguyen, T., Popescu, A., Woods, L. M., Kläui, M., Srikanth, H., Phan, M. H.
Interfacing an organic semiconductor C60 with a non-magnetic metallic thin film (Cu or Pt) has created a novel heterostructure that is ferromagnetic at ambient temperature, while its interface with a magnetic metal (Fe or Co) can tune the anisotropic
Externí odkaz:
http://arxiv.org/abs/1905.04555