Results 71 to 80 of about 2,982,162 (291)

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Observation by SANS and PNR of pure Néel-type domain wall profiles and skyrmion suppression below room temperature in magnetic [Pt/CoFeB/Ru]10 multilayers

Science and Technology of Advanced Materials
We report investigations of the magnetic textures in periodic multilayers [Pt(1 nm)/(CoFeB(0.8 nm)/Ru(1.4 nm)]10 using polarised neutron reflectometry (PNR) and small-angle neutron scattering (SANS). The multilayers are known to host skyrmions stabilized
Victor Ukleev, Fernando Ajejas, Anton Devishvili, Alexei Vorobiev, Nina-Juliane Steinke, Robert Cubitt, Chen Luo, Radu-Marius Abrudan, Florin Radu, Vincent Cros, Nicolas Reyren, Jonathan S. White   +11 more
doaj   +1 more source

Probing of three-dimensional spin textures in multilayers by field dependent X-ray resonant magnetic scattering

Scientific Reports, 2023
In multilayers of magnetic thin films with perpendicular anisotropy, domain walls can take on hybrid configurations in the vertical direction which minimize the domain wall energy, with Néel walls in the top or bottom layers and Bloch walls in some ...
Erick Burgos-Parra, Yanis Sassi, William Legrand, Fernando Ajejas, Cyril Léveillé, Pierluigi Gargiani, Manuel Valvidares, Nicolas Reyren, Vincent Cros, Nicolas Jaouen, Samuel Flewett   +10 more
doaj   +1 more source

Monte Carlo investigation of the magnetic anisotropy in Fe/Dy multilayers

, 2008
By Monte Carlo simulations in the canonical ensemble, we have studied the magnetic anisotropy in Fe/Dy amorphous multilayers. This work has been motivated by experimental results which show a clear correlation between the magnetic perpendicular ...
Binder, Coey, Coey, D. Ledue, E. Talbot, Fujiwara, Gu, Hansen, Hansen, Heermann, Heiman, Ishio, Kobe, Mac Keown, Mergel, Metropolis, Mimura, P.E. Berche, Sato, Schulte, Shan, Shan, Tamion, Tamion, Tappert   +24 more
core   +3 more sources

Microstructure formation in electrodeposited Co-Cu/Cu multilayers with GMR effect: influence of current density during the magnetic layer deposition [PDF]

, 2011
The influence of the current density applied during the deposition of the magnetic layers on the microstructure formation in electrodeposited Co-Cu/Cu multilayers and on their giant magnetoresistance (GMR) was investigated using a combination of ...
Baibich, Bakonyi, Bakonyi, Bakonyi, Bartók, Binasch, Bradley, C. Schimpf, Cziráki, D. Rafaja, Dopita, Fullerton, Holý, I. Bakonyi, L. Péter, Liu, McGuire, Nallet, Parratt, Perry, Pietsch, Péter, Péter, Péter, Rafaja, Rafaja, Ross, Sinha, T. Schucknecht, Tóth-Kádár, V. Klemm, Weihnacht, Yoneda   +32 more
core   +1 more source

Hybrid-functional electronic structure of multilayer graphene [PDF]

, 2020
Multilayer graphene with rhombohedral and Bernal stacking are supposed to be metallic, as predicted by density functional theory calculations using semi-local functionals.
Baima, Jacopo, Calandra, Matteo, Campetella, Marco, Maschio, Lorenzo, Mauri, Francesco, Nguyen, Nguyen Minh   +5 more
core   +2 more sources

Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching

Advanced Functional Materials, EarlyView.
A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey, Uwe Hübner, Albane Benardais, Xiaofei Wu, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Henrik Schneidewind, Markus A Schmidt, Virginie Nazabal, Volker Deckert, Jer‐Shing Huang, Wei Wang   +12 more
wiley   +1 more source

Room-temperature spontaneous perpendicular exchange bias in IrMn/[Co/Pt]3 multilayers

New Journal of Physics
Perpendicular exchange bias (PEB) is highly desirable for the development of advanced nanoscale spintronics devices. The attainment of conventional PEB typically involves a field-cooling process through the Néel temperature of antiferromagnetic materials.
Jiabin Wang, Xilai Bao, Jinxia Chen, Mengting Zou, Yali Xie, Run-Wei Li, Xiaoguang Li, Yanwei Cao, Baomin Wang   +8 more
doaj   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Seed layer impact on structural and magnetic properties of [Co/Ni] multilayers with perpendicular magnetic anisotropy [PDF]

, 2017
[Co/Ni] multilayers with perpendicular magnetic anisotropy (PMA) have been researched and applied in various spintronic applications. Typically, the seed layer material is studied to provide the desired face-centered cubic (fcc) texture to the [Co/Ni] to
E. Liu, J. Swerts, T. Devolder, S. Couet, S. Mertens, T. Lin, V. Spampinato, A. Franquet, T. Conard, S. Elshocht, A. Furnémont, J. Boeck, G. Kar   +12 more
semanticscholar   +1 more source