Results 101 to 110 of about 11,677,665 (300)

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

Determination of the Distribution of Uranium in Glass Solidified Samples by Secondary Ionization Mass Spectrometry

Yankuang ceshi, 2016
Glass solidification is a common method for curing highly radioactive waste liquid. This method has the advantages of high resistance to chemical corrosion, and good radiation, thermal, and mechanical stability.
XIE Wei-yi, SHEN Yan, LI Li-li, ZHAO Yong-gang   +3 more
doaj   +1 more source

SIM: A dynamic multidimensional visualization method for social networks

PsychNology J., 2008
Visualization plays an important role in social networks analysis to explore and investigate individual and groups behaviours. Therefore, different approaches have been proposed for managing networks patterns and structures according to the visualization purposes. This paper presents a method of social networks visualization devoted not only to analyse
Caschera Maria Chiara, Ferri Fernando, Grifoni Patrizia   +2 more
openaire   +3 more sources

Critical Coupling in Semi‐Trasparent Fano Resonators for Photothermal Converters

Advanced Functional Materials, EarlyView.
An ultrathin metal–insulator multilayer architecture is engineered to exploit Fano‐resonant critical coupling, completely suppressing optical reflectance while achieving a balanced 50:50 trade‐off between absorbance and transmittance. Upon laser excitation at resonance, the metamaterial generates intense localized heat (ΔT≈550∘C$\Delta T {\approx }550^\
Giuseppe Emanuele Lio, Giuseppe Nicoletta, Roberto Caputo, Antonio Ferraro   +3 more
wiley   +1 more source

Modern application and prospects of the stable isotopes  method for studying avian influenza A virus transmission   in migratory birds

Юг России: экология, развитие, 2019
Aim. The circulation and transmission of pathogens is a global biological phenomenon that is closely associated with bird migration. This analysis was carried out with  the aim of understanding and assessing the prospects of using the stable isotope ...
O. R. Druzyaka, A. V. Druzyaka, M. A. Gulyaeva, F. Huettmann, A. M. Shestopalov   +4 more
doaj   +1 more source

Impact of Paracetamol Impurities on Face Properties: Investigating the Surface of Single Crystals Using TOF-SIMS [PDF]

, 2018
Understanding the mechanism of interaction between pharmaceutical molecules (APIs) and impurities on crystal surfaces is a key concept in understanding purification and for the design of pharmaceutical crystallization processes. Several techniques may be
Alastair Florence, Iain D. H. Oswald, Layla Mir Bruce (5080433), Blair Johnston, Nguyen, Thai Thu Hien, Florence, Alastair, Chrubasik, Michael, Layla Mir Bruce, Murray Robertson (5080445), Thai Thu Hien Nguyen (5080442), Alastair Florence (1411012), Blair Johnston (5080439), Robertson, Murray, Mir Bruce, Layla, Ottoboni, Sara, Chris Price (1355547), Oswald, Iain D. H., Chris Price, Price, Chris, Murray Robertson, Michael Chrubasik (5080430), Johnston, Blair, Sara Ottoboni (5080436), Sara Ottoboni, Michael Chrubasik, Iain D. H. Oswald (1315125), Thai Thu Hien Nguyen   +26 more
core   +1 more source

Emergence of a Hexagonal Fe2S2 Single Layer Without a Bulk Counterpart via Phase Transformation

Advanced Functional Materials, EarlyView.
Upon annealing, single‐layer Mackinawite iron sulfide transforms into a previously unknown hexagonal Fe2S2${\rm Fe}_2{\rm S}_2$ phase with β$\beta$‐CuI structure. STM, LEED, and first‐principles calculations identify the structure and show that electronic correlations and magnetic order are important for its stability.
Affan Safeer, Wejdan Beida, Felix Oberbauer, Nicolae Atodiresei, Gustav Bihlmayer, Max Wolfertz, Chiara Schlichte, Wouter Jolie, Stefan Blügel, Jeison Fischer, Thomas Michely   +10 more
wiley   +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

Switching Superconductivity with Uniaxial Strain in a high‐Tc${\rm T}_{c}$ Cuprate Superconductor

Advanced Functional Materials, EarlyView.
Uniaxial strain is demonstrated as a new scheme for a superconductivity switch. Exploiting the large strain‐induced Tc shift in a cuprate superconductor enables robust switching between superconducting and normal states over 100 cycles with only 0.1% strain.
Baizhi Gao, Qianli Ma, Bruce D. Gaulin, Young‐June Kim   +3 more
wiley   +1 more source

Mal Sims statement to the 1972 Republican Platform Committee [PDF]

, 1972
Statement from Mal Sims to Platform Committee at the 1972 Republican National ...
Sims, Mal
core   +1 more source