Making Atomic-Level Magnetism Tunable with Light at Room Temperature

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

Evidence of long-range ferromagnetic order and spin frustration effects in the double perovskite $La_2CoMnO_6$

Autor: Madhogaria, R. P., Das, R., Clements, E. M., Dang, N. T., Kozlenko, D. P., Bingham, N. S., Kalappattil, V., Phan, M. H., Srikanth, H.

Publikováno v: Phys. Rev. B 99, 104436 (2019)

We present a comprehensive study on the magnetic structure, dynamics, and phase evolution in the single-phase double perovskite $La_2CoMnO_6$. The mixed valence state due to oxygen deficiency is verified by X-ray photoelectron spectroscopy, and confi

Externí odkaz: http://arxiv.org/abs/1811.01835

Metamagnetism and kinetic arrest in a long-range ferromagnetically ordered multicaloric double perovskite Y2CoMnO6

Autor: Madhogaria, R.P., Clements, E.M., Kalappattil, V., Phan, M.H., Srikanth, H., Das, R., Dang, N.T., Kozlenko, D.P., Bingham, N.S.

Publikováno v: In Journal of Magnetism and Magnetic Materials 1 August 2020 507

Role of the magnetic anisotropy in organic spin valves

Autor: Kalappattil, V., Geng, R., Liang, S.H., Mukherjee, D., Devkota, J., Roy, A., Luong, M.H., Lai, N.D., Hornak, L.A., Nguyen, T.D., Zhao, W.B., Li, X.G., Duc, N.H., Das, R., Chandra, S., Srikanth, H., Phan, M.H.

Publikováno v: In Journal of Science: Advanced Materials and Devices September 2017 2(3):378-384

Transition Metal Dichalcogenides: Making Atomic-Level Magnetism Tunable with Light at Room Temperature.

Autor: Ortiz Jimenez V; Department of Physics, University of South Florida, Tampa, FL, 33620, USA.; Nanoscale Device Characterization Division, National Institute of Standards and Technology, Gaithersburg, MD, 20899, USA., Pham YTH; Department of Physics, University of South Florida, Tampa, FL, 33620, USA., Zhou D; Department of Physics, The Pennsylvania State University, University Park, PA, 16802, USA., Liu M; Department of Physics, The Pennsylvania State University, University Park, PA, 16802, USA., Nugera FA; Department of Physics, University of South Florida, Tampa, FL, 33620, USA., Kalappattil V; Department of Physics, University of South Florida, Tampa, FL, 33620, USA., Eggers T; Department of Physics, University of South Florida, Tampa, FL, 33620, USA., Hoang K; Center for Computationally Assisted Science and Technology and Department of Physics, North Dakota State University, Fargo, ND, 58108, USA., Duong DL; Department of Physics, Montana State University, Bozeman, MT, 59717, USA., Terrones M; Department of Physics, The Pennsylvania State University, University Park, PA, 16802, USA., Rodriguez Gutiérrez H; Department of Physics, University of South Florida, Tampa, FL, 33620, USA., Phan MH; Department of Physics, University of South Florida, Tampa, FL, 33620, USA.

Publikováno v: Advanced science (Weinheim, Baden-Wurttemberg, Germany) [Adv Sci (Weinh)] 2024 Feb; Vol. 11 (7), pp. e2304792. Date of Electronic Publication: 2023 Dec 10.