Results 91 to 100 of about 10,430 (310)

Magnetic properties of Fe/Ni multilayers grown on mylar

, 1992
Ni200/Fe16 (angstrom) multilayers were prepared by thermal evaporation in high vacuum onto mylar substrates at room temperature (RT). CEMS spectra at RT show the coexistence of several magnetic phases and out-of-plane magnetic anisotropy of the iron ...
DONZELLI, Onofrio, FRATUCELLO, Giovanni, A. M. TESTA, D. FIORANI, RONCONI, Franco   +4 more
core   +1 more source

Composition, morphology and electrical transport properties of Co-Pb electrodeposits [PDF]

, 2012
Bath compositions were elaborated for the codeposition of Co and Pb by taking into account the chemical compatibility of Co2+ and Pb2+ with the appropriate anions.
Ungvári, Dániel, Bakonyi, Imre, Révész, Ádám, Péter, László, Dégi, Júlia, Neuróhr, Katalin, Pogány, Lajos, Hakl, József, Vad, Kálmán   +8 more
core   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Unveiling the Emergent Traits of Chiral Spin Textures in Magnetic Multilayers. [PDF]

Adv Sci (Weinh), 2022
Chen X, Lin M, Kong JF, Tan HR, Tan AKC, Je SG, Tan HK, Khoo KH, Im MY, Soumyanarayanan A.   +9 more
europepmc   +1 more source

SiO2/Ta interface reaction in magnetic multilayers and its influence on Ta buffer layers

, 2002
Ta is often used as a buffer layer in magnetic multilayers. In this study, Ta/Ni81Fe19/Ta multilayers were deposited by magnetron sputtering on sing-crystal Si with a 300-nm-thick SiO2 film.
Yu GG,Univ Sci & Technol Beijing,Dept Mat Phys,Beijing 100083,Peoples R China., Zhu FG, Chai CL, Yu GG, Ma JD   +4 more
core  

Resolving the Structural Duality of Graphene Grain Boundaries

Advanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo, Emiliano Ventura‐Macías, Mariano D. Jiménez‐Sánchez, Nicoleta Nicoara, Pierre Mallet, Jean‐Yves Veuillen, Vincent T. Renard, Antonio J. Martínez‐Galera, Pablo Pou, Julio Gómez‐Herrero, Rubén Pérez, Iván Brihuega   +11 more
wiley   +1 more source

High-Power-Density Energy-Harvesting Devices Based on the Anomalous Nernst Effect of Co/Pt Magnetic Multilayers. [PDF]

ACS Appl Energy Mater, 2022
Lopez-Polin G, Aramberri H, Marques-Marchan J, Weintrub BI, Bolotin KI, Cerdá JI, Asenjo A.   +6 more
europepmc   +1 more source

Incommensurate superlattice modulation surviving down to an atomic scale in sputter-deposited Co/Pt(111) epitaxial multilayered films

APL Materials
We report the structural feature of sputter-deposited epitaxial [Co (0.2 nm)/Pt (0.2–1.0 nm)] multilayered films prepared with various periodic structural designs consisting of non-integer numbers of Co and Pt monoatomic layers on an atomically flat Ru ...
Jieyuan Song, Thomas Scheike, Cong He, Zhenchao Wen, Tadakatsu Ohkubo, Kwangseok Kim, Hiroaki Sukegawa, Seiji Mitani   +7 more
doaj   +1 more source

Electromagnetic Scattering of Rough Ground Surface Covered by Multilayers Vegetation

International Journal of Antennas and Propagation, 2019
A microwave scattering model is proposed for the ground surface covered with multilayers vegetation. The vegetation leaves are simulated with the discrete elliptical particles in layers, which are randomly distributed above the randomly rough surface ...
Yuqi Yang, Wei Luo, Bo Yin, Yi Ren
doaj   +1 more source

Magnetic metallic multilayers [PDF]

, 1994
Utilizing self-consistent Hartree-Fock calculations, several aspects of multilayers and interfaces are explored: enhancement and reduction of the local magnetic moments, magnetic coupling at the interfaces, magnetic arrangements within each film and among non-neighboring films, global symmetry of the systems, frustration, orientation of the various ...
openaire   +1 more source