Results 91 to 100 of about 230,695 (241)

Diluted Magnetic Semiconductors InFeSb Prepared by Laser Ablation: Spectroscopic and Microscopic Investigations

EPJ Web of Conferences, 2018
We report optical and magneto-optical results as well as atomic force microscopy (AFM) and magnetic force microscopy (MFM) results for InFeSb samples prepared by laser ablation.
Gan’shina Elena, Golik Leonard, Kun’kova Zoya, Zykov Georgy, Rukovishnikov Alexander, Temiryazeva Marina, Lesnikov Vladimir, Markin Yuri   +7 more
doaj   +1 more source

Charge ordering of magnetic monopoles in triangular spin ice patterns

, 2010
Artificial spin ice offers the possibility to investigate a variety of dipolar orderings, spin frustrations and ground states. However, the most fascinating aspect is the realization that magnetic charge order can be established without spin order.
Schumann, A., Sothmann, B., Szary, P., Zabel, H.   +3 more
core   +1 more source

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

Revealing the correlation between real-space structure and chiral magnetic order at the atomic scale

, 2018
We image simultaneously the geometric, electronic and magnetic structure of a buckled iron bilayer film that exhibits chiral magnetic order. We achieve this by combining spin-polarized scanning tunneling microscopy and magnetic exchange force microscopy (
Dupé, Bertrand, Dupé, Melanie, Hauptmann, Nadine, Hung, Tzu-Chao, Khajetoorians, Alexander A., Lemmens, Alexander K., Wegner, Daniel   +6 more
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Visualization of magnetostructural transition in Heusler alloys by Magnetic Force Microscopy

EPJ Web of Conferences, 2018
Magnetostructural transition was observed in Ni-Mn-In-Cr Heusler alloy with help of Magnetic Force Microscopy (MFM). The crystal structure of a sample and characteristic temperatures of the phase transition were controlled by roentgenostructural phase ...
Geydt Pavel, Rodionov Igor D., Granovsky Alexander B., Soboleva Ekaterina, Fadeev Egor, Titov Ivan S., Dubenko Igor, Lähderanta Erkki   +7 more
doaj   +1 more source

Domínios magnéticos em hexaferrita de bário magnetizada progressivamente Magnetic domains in barium hexaferrite magnetized progressively

Cerâmica, 2005
As hexaferritas de bário são óxidos ferrimagnéticos hexagonais que atraem grandes interesses científicos, tecnológicos e industriais como uso de magneto permanente. A hexaferrita de bário usada neste trabalho foi preparada usando um processo de moagem de
S. M. Gheno, R. R. Corrêa, P. I. Paulin Filho   +2 more
doaj   +1 more source

Ferromagnetic resonance force microscopy on a thin permalloy film

, 2007
Ferromagnetic Resonance Force Microscopy (FMRFM) offers a means of performing local ferromagnetic resonance. We have studied the evolution of the FMRFM force spectra in a continuous 50 nm thick permalloy film as a function of probe-film distance and ...
Baldwin, J. W., Hammel, P. C., Houston, B., Martin, I., Mewes, T., Movshovich, R., Nazaretski, E., Pelekhov, D. V., Zalalutdinov, M.   +8 more
core   +1 more source

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

Long-Term Performance of Magnetic Force Microscopy Tips Grown by Focused Electron Beam Induced Deposition. [PDF]

Sensors (Basel), 2023
Escalante-Quiceno AT, Novotný O, Neuman J, Magén C, De Teresa JM.   +4 more
europepmc   +1 more source