121 citations · 325 across the 11 of their papers we have counts for
11 papers
Propagation of Spin Waves in Doubly Periodic Magnonic Crystals
Adam G. Whitney, Joshua M. Lewis, Justin Dickovick +3
Towards the development of strategies for tailoring spin-wave band gaps in magnonic crystals, this work examines the band gap properties in a one-dimensional magnonic crystal with…
Making Atomic-Level Magnetism Tunable with Light at Room Temperature
V. O. Jimenez, Y. T. H. Pham, D. Zhou +9
The capacity to manipulate magnetization in two-dimensional dilute magnetic semiconductors (2D-DMSs) using light, specifically in magnetically doped transition metal dichalcogenide…
Exchange Bias and Interface-related Effects in Two-dimensional van der Waals Magnetic Heterostructures: Open Questions and Perspectives
Manh-Huong Phan, Vijaysankar Kalappattil, Valery Ortiz Jimenez +6
The exchange bias (EB) effect is known as a fundamentally and technologically important magnetic property of a magnetic bilayer film. It is manifested as a horizontal shift in a ma…
Large Magneto-Electric Resistance in the Topological Dirac Semimetal alpha Sn
Yuejie Zhang, Vijaysankar Kalappattil, Chuanpu Liu +6
The spin-momentum locking of surface states in topological quantum materials can produce a resistance that scales linearly with magnetic and electric fields. Such a bilinear magnet…
Light-controlled room temperature ferromagnetism in vanadium-doped tungsten diselenide semiconducting monolayers
Valery Ortiz Jimenez, Yen Thi Hai Pham, Mingzu Liu +7
Atomically thin transition metal dichalcogenide (TMD) semiconductors hold enormous potential for modern optoelectronic devices and quantum computing applications. By inducing long-…
Monolayer Vanadium-doped Tungsten Disulfide: A Room-Temperature Dilute Magnetic Semiconductor
Fu Zhang, Boyang Zheng, Amritanand Sebastian +18
Dilute magnetic semiconductors, achieved through substitutional doping of spin-polarized transition metals into semiconducting systems, enable experimental modulation of spin dynam…
Tunable Ferromagnetism and Thermally Induced Spin Flip in Vanadium-doped Tungsten Diselenide Monolayers at Room Temperature
Yen Thi Hai Pham, Mingzu Liu, Valery Ortiz Jimenez +7
The outstanding optoelectronic and valleytronic properties of transition metal dichalcogenides (TMDs) have triggered intense research efforts by the scientific community. An altern…
Giant Spin Seebeck Effect through an Interface Organic Semiconductor
V. Kalappattil, R. Geng, R. Das +8
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 i…
A highly sensitive magnetic sensor using a 2D van der Waals ferromagnetic material
Valery Ortiz Jimenez, Vijaysankar Kalappattil, Tatiana Eggers +5
Two-dimensional (2D) van der Waals ferromagnetic materials are emerging as promising candidates for applications in ultra-compact spintronic nanodevices, nanosensors, and informati…
Evidence of long-range ferromagnetic order and spin frustration effects in the double perovskite
R. P. Madhogaria, R. Das, E. M. Clements +6
We present a comprehensive study on the magnetic structure, dynamics, and phase evolution in the single-phase double perovskite . The mixed valence state due to oxygen…
Angle resolved photoemission spectroscopy reveals spin charge separation in metallic MoSe2 grain boundary
Yujing Ma, Horacio Coy Diaz, Jose Avila +8
Material line defects are one-dimensional structures but the search and proof of electron behaviour consistent with the reduced dimension of such defects has been so far unsuccessf…