Results 41 to 50 of about 3,418,153 (260)

Circularly Polarized Electroluminescence and Spin‐Polarized Carrier Transport in Chiral‐Doped Polymer Films

Advanced Functional Materials, EarlyView.
Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi, Masashi Hasegawa, Yuuya Nagata, Tamaki Nakano, Hiroyuki Nishikawa   +4 more
wiley   +1 more source

Engineering spin propagation across a hybrid organic/inorganic interface using a polar layer [PDF]

, 2010
Spintronics has shown a remarkable and rapid development, for example from the initial discovery of giant magnetoresistance in spin valves (Baibich, M. N. et al. Giant magnetoresistance of (001)Fe/(001)Cr magnetic superlattices. Phys. Rev. Lett. 61, 2472–
Malik VK, P. Shakya, Prokscha, T, Kreouzis T, Shakya, P, Morenzoni, E, Nieuwenhuys, GJ, Kreouzis, T., Bernhard, Christian, Prokscha T, Schulz L, Pratt, F. L., Morley, NA, N. A. Morley, Schulz, Leander, Morenzoni, E., L. Schulz, P. Desai, Suter A, Drew AJ, Willis M, Gillin, WP, Drew, AJ, L. Nuccio, Willis, M., Malik, VK, Schulz, L, Nuccio L, V. K. Malik, Pratt, FL, Nieuwenhuys GJ, Malik, Vivek Kumar, C. Bernhard, Nieuwenhuys, G. J., Willis, M, Shakya P, Desai, P., Suter, A., F. L. Pratt, Drew, Alan J., Pratt FL, Desai P, Bernhard C, Gillin WP, A. J. Drew, Morley, N. A., M. Willis, Kreouzis, T, Nuccio, L., A. Suter, Gillin, W. P., Bernhard, C, G. J. Nieuwenhuys, W. P. Gillin, Desai, P, Morenzoni E, T. Kreouzis, Morley NA, Prokscha, T., E. Morenzoni, Shakya, P., Nuccio, L, Suter, A, T. Prokscha, Morley, N.A. (author), Gillin, W.P. (author), Suter, A. (author), Nuccio, Laura, Kreouzis, T. (author), Shakya, P. (author), Prokscha, T. (author), Morenzoni, E. (author), Nuccio, L. (author), Malik, V.K. (author), Pratt, F.L. (author), Nieuwenhuys, G.J. (author), Schulz, L. (author), Desai, P. (author), Bernhard, C. (author), Drew, A.J. (author), Willis, M. (author)   +80 more
core   +1 more source

Harnessing the Chirality-Induced Spin Selectivity Effect in Biosensors: Bridging Spin-Selective Transduction and Computational Modeling

Biophysica
The sensitivity of classical electrochemical biosensors is constrained by noise processes at the electrode–electrolyte interface: low-frequency 1/f noise, thermal noise and capacitance fluctuations degrade the signal-to-noise ratio in ways that circuit ...
Rodrigo Ramírez-Tagle, Leonor Alvarado-Soto   +1 more
doaj   +1 more source

Unexpected Asymmetric Mn‐Sb Site Mixing and Reentrant Spin‐Glass State of MnSb2Te4

Advanced Functional Materials, EarlyView.
MnSb2Te4 is an intrinsic magnetic topological insulator. Its properties are extraordinarily sensitive to tiny defects, making structural studies essential for understanding how magnetism and topology work together. This work shows that Mn can be unevenly distributed within the crystal and how that disorder is linked to a newly reported spin‐glass state
Gustavo Chavez Ponce de Leon, Ahmad Dibajeh, Gert ten Brink, Majid Ahmadi, Suyang Sun, Wei Zhang, Bart Jan Kooi, George Palasantzas   +7 more
wiley   +1 more source

C60/NiFe combination as a promising platform for molecular spintronics [PDF]

, 2012
Spintronics based on ferromagnetic metals and organic semiconductors has attracted great interest in recent years. Molecular-based spintronic devices, such as magnetic tunnel junctions, have been demonstrated with performances competing with those of ...
Gobbi, M., Pascual, A., Llopis, R., Golmar, Federico, L. E. Hueso, P. Vavassori, F. Casanova, Vavassori, P., L.E. Hueso, R. Llopis, M. Gobbi, VAVASSORI, Paolo, F. Golmar, Hueso, L. E., Casanova, F., A. Pascual   +15 more
core   +1 more source

Semiconductor spintronics [PDF]

, 2022
Проанализирована технология спинтронных устройств. Выделены преимущества спинтроники. Рассмотрены наиболее известные способы применения спинтроники. The technology of spintronic devices is analyzed. The advantages of spintronics are highlighted.
Дах, А. О., Артемьев, В. В.   +1 more
core   +1 more source

Magnetic subunits within a single molecule–surface hybrid

New Journal of Physics, 2017
Magnetic molecule–surface hybrids are ideal building blocks for molecular spintronic devices due to their appealing tailorable magnetic properties and nanoscale size.
Volkmar Heß, Rico Friedrich, Frank Matthes, Vasile Caciuc, Nicolae Atodiresei, Daniel E Bürgler, Stefan Blügel, Claus M Schneider   +7 more
doaj   +1 more source

Proximity‐Tuned Magnetic and Transport Anomalies in All‐Epitaxial Fe5−xGeTe2/WSe2 Van der Waals Heterostructures

Advanced Functional Materials, EarlyView.
All‐epitaxial and scalable ferromagnetic/non‐magnetic Fe5−xGeTe2/WSe2 van der Waals (vdW) heterostructures exhibiting room‐temperature magnetism and perpendicular magnetic anisotropy (PMA) are realized. The system displays proximity‐tuned magnetic anisotropy, thickness‐dependent unconventional Hall effects, and temperature‐dependent sign reversal of ...
Hua Lv, Tauqir Shinwari, Kacho Imtiyaz Ali Khan, Jens Herfort, Chen Chen, Joan M. Redwing, Mehak Loyal, Gerhard Jakob, Mathias Kläui, Achim Trampert, Bernat Mundet, Belén Ballesteros, Manfred Ramsteiner, Roman Engel‐Herbert, Michael Hanke, João Marcelo J. Lopes   +15 more
wiley   +1 more source

Modulation of Surface‐Associated Transport in (Bi1‐xSbx)2Te3 via Battery‐ Inspired Solid‐State Iontronic Gating

Advanced Functional Materials, EarlyView.
Iontronic gating in a battery‐inspired device modulates the relative weight of surface‐associated and bulk‐like transport fingerprints in (Bi1‐xSbx)2Te3, resulting in phenomenological valve‐like transport behavior. The strongest WAL‐associated coherent transport signatures emerge near the transport‐defined carrier compensation regime at ultra‐low gate ...
Gabriel Vinicius de Oliveira Silva, Reza Asadi, He Ren, Rabiul Islam, Jagadeesh Moodera, Guo‐Xing Miao   +5 more
wiley   +1 more source

Growth and Characterization of a CoTPP/NiO(001) Antiferromagnetic Spinterface

Advanced Physics Research
Interfaces between molecular layers and ferromagnetic materials, also called spinterfaces, are the test bed for the development of molecular spintronics, unveiling new effects and opportunities for novel potential applications. Among several combinations
Michele Capra, Guido Fratesi, Federico Motti, Andrea Picone, Alessandro Ferretti, Pietro Milanesi, Alessio Giampietri, Francesco Goto, Alberto Calloni, Franco Ciccacci, Deepak Dagur, Giovanni Vinai, Giancarlo Panaccione, Simona Achilli, Shuangying Ma, Marco Marino, Elena Molteni, Alberto Brambilla   +17 more
doaj   +1 more source