Results 101 to 110 of about 9,208 (237)

Reconfigurable Magneto‐Optoelectronic Devices for Multidimensional Optical Neural Network

Small Science, Volume 6, Issue 1, January 2026.
A reconfigurable magneto‐optoelectronic device with polarization sensitivity is proposed to construct multidimensional optical neural networks (ONNs). By combining 2H‐WSe2 and 2D half‐metal FeCl2 with ideal spin filtering effects, perception of multidimensional optical information is achieved under zero power consumption, which is significantly ...
Haiyan He, Yuan Cheng, Wenxuan Zhu, Jiacheng Sun, Jiaming Sun, Tonglu Wang, Cheng Song, Feng Pan, Junying Zhang, Yuyan Wang   +9 more
wiley   +1 more source

Variation of magnetic properties with current in ferrimagnetic semiconductor Mn3Si2Te6

AIP Advances
Orbital currents play a fundamental role in a wide range of transport phenomena. Recently, the discovery of a novel chiral orbital current state in the ferrimagnetic nodal-line semiconductor Mn3Si2Te6 has attracted significant interest, supported by ...
Zhixin Zhang, Gan Liu, Wuyi Qi, Hangkai Xie, Jingwen Guo, Yu Du, Tianqi Wang, Heng Zhang, Fuwei Zhou, Jiajun Li, Yiying Zhang, Yefan Yu, Fucong Fei, Xiaoxiang Xi, Fengqi Song   +14 more
doaj   +1 more source

Electronic phase separation in insulating (Ga,Mn)As with low compensation: Super-paramagnetism and hopping conduction

, 2018
In the present work, low compensated insulating (Ga,Mn)As with 0.7% Mn is obtained by ion implantation combined with pulsed laser melting. The sample shows variable-range hopping transport behavior with a Coulomb gap in the vicinity of the Fermi energy ...
Böttger, Roman, Helm, Manfred, Hübner, René, Jakiela, Rafal, Sawicki, Maciej, Wang, Mao, Xu, Chi, Yuan, Ye, Zhou, Shengqiang   +8 more
core   +1 more source

Magnetoresistance temperature dependence of LSMO and LBMO perovskite manganites

Journal of Theoretical and Applied Physics, 2018
La0.7Sr0.3MnO3 (LSMO) and La0.7Ba0.3MnO3 (LBMO) Polycrystalline manganite nanoparticles were prepared by combustion method using glycine fuel. The ignition process was done at 360 °C and 330 °C for LSMO and LBMO, respectively.
Z. Jafari Razi, S. A. Sebt, A. Khajehnezhad   +2 more
doaj   +1 more source

Thermodynamic evidence for polaron stabilization inside the antiferromagnetic order of Eu5In2Sb6

Communications Materials
Materials exhibiting electronic inhomogeneities at the nanometer scale have enormous potential for applications. Magnetic polarons are one such type of inhomogeneity which link the electronic, magnetic and lattice degrees of freedom in correlated matter ...
Hubert Dawczak-Dębicki, M. Victoria Ale Crivillero, Matthew S. Cook, Sean M. Thomas, Priscila F. S. Rosa, Jens Müller, Ulrich K. Rößler, Pedro Schlottmann, Steffen Wirth   +8 more
doaj   +1 more source

Stabilization of Transport Properties in Thin Nonstoichiometric La_1−xSr_xMn_yO₃ Films via Accelerated Aging for Magnetic Field Sensors

Sensors
Magnetic sensors based on the colossal magnetoresistance (CMR) effect in manganite thin films are promising for high-field measurements due to their wide operating range, low magnetoresistance anisotropy, and ability to function without full saturation ...
Vakaris Rudokas, Mykola Koliada, Voitech Stankevic, Skirmantas Kersulis, Vilius Vertelis, Sonata Tolvaišienė, Martynas Skapas, Milita Vagner, Valentina Plausinaitiene, Nerija Zurauskiene   +9 more
doaj   +1 more source

Tunneling anisotropic magnetoresistance in La2/3Sr1/3MnO3/LaAlO3/Pt tunnel junctions

AIP Advances, 2016
The magnetotransport properties of La2/3Sr1/3MnO3(LSMO)/ LaAlO3(LAO)/Pt tunneling junctions have been analyzed as a function of temperature and magnetic field.
R. Galceran, Ll. Balcells, A. Pomar, Z. Konstantinović, N. Bagués, F. Sandiumenge, B. Martínez   +6 more
doaj   +1 more source

Structural and electrical transport properties of (La0.7-xYx)Ca0.3MnO3 manganites

Results in Physics, 2019
The effect of yttrium (Y) substitution at La-site on structural, microstructural and electrical transport properties of (La0.7-xYx)Ca0.3MnO3 (x = 0.00, 0.05, 0.10, 0.15 and 0.20) were investigated.
Z. Mohamed, N. Ibrahim, M.A. Ghani, S.D. Safian, S.N. Mohamed   +4 more
doaj   +1 more source

Colossal magnetoresistance in the multiple wave vector charge density wave regime of an antiferromagnetic Dirac semimetal. [PDF]

Sci Adv, 2023
Singha R, Dalgaard KJ, Marchenko D, Krivenkov M, Rienks EDL, Jovanovic M, Teicher SML, Hu J, Salters TH, Lin J, Varykhalov A, Ong NP, Schoop LM.   +12 more
europepmc   +1 more source

Electronic and Magnetic Properties of the Interface between a doped cuprate Y0.6Pr0.4Ba2Cu3O7 and a colossal-magnetoresistance manganite La2/3Ca1/3MnO3 [PDF]

, 2009
Jian Liu, B. J. Kirby, M. Kareev, J. W. Freeland, H.‐U. Habermeier, G. Cristiani, B. Keimer, J. Chakhalian   +7 more
openalex   +1 more source