Results 81 to 90 of about 380,121 (293)

Characterization of the Silver Nanoparticles in the Sovereign Silver and Argentyn 23 Bio-Active Silver Hydrosol Products [Response to Letter]

International Journal of Nanomedicine, 2022
Ajeet Kumar,1 Dan V Goia2 1Private Practice, San Jose, CA, USA; 2Clarkson University, Potsdam, NY, 13676, USACorrespondence: Dan V Goia, Email dgoia@clarkson.edu View the original paper by Dr Kumar and colleagues This is in response to the Letter to the ...
Kumar A, Goia DV
doaj  

Purchasing Power Parity (PPP) of Australian Dollar: Do Test Procedures Matter? [PDF]

This article aims to reexamine whether Australia’s real exchange rate is mean reverting in the long run by using quarterly trade weighted indices of real exchange rate data for the period of June 1970 to September 2009.
AFM Kamrul Hassan, Ruhul Salim
core  

Magnetostructural Transformation and Magnetoresponsive Properties of MnNiGe1-xSnx Alloys

, 2011
The martensitic and magnetic phase transformations in MnNiGe1-xSnx (0 \leq x \leq 0.200) alloys were investigated using X-ray diffraction (XRD), differential thermal analysis (DTA) and magnetization measurements.
Chen, Jinglan, Du, Yin, Liu, Enke, Wang, Wenhong, Wu, Guangheng, Zhang, Hongwei   +5 more
core   +1 more source

Stacking‐Engineered Magnonic Topology and Transport in Honeycomb Homobilayers

Advanced Functional Materials, EarlyView.
ABSTRACT Topological magnons have emerged as a promising platform for dissipationless bosonic transport. However, a straightforward and effective strategy to engineer such topological states in real materials has yet to be fully realized. Here, a general scheme for controlling magnonic topological states via stacking engineering in van der Waals ...
Xiaoran Feng, Yingxi Bai, Bo Yuan, Ying Dai, Baibiao Huang, Chengwang Niu, Xiaotian Wang   +6 more
wiley   +1 more source

Basket trials in rare diseases: a systematic review of current practices, methodological challenges, and future directions

Orphanet Journal of Rare Diseases
The development of therapies for rare diseases (RDs) continues to face persistent challenges, including small and geographically dispersed patient populations, pronounced clinical heterogeneity, and the absence of standardized outcome measures.
Wael Khazen, Solange Corriol-Rohou, Teresinha Evangelista, Arnaud Valent, Sarah Abbas, Xavier Nissan, Alexandre Mejat   +6 more
doaj   +1 more source

Antiferromagnetic ordering induced by paramagnetic depairing in unconventional superconductors

, 2010
Antiferromagnetic (AFM) (or spin-density wave) quantum critical fluctuation enhanced just below H_c2(0) have been often observed in d-wave superconductors with a strong Pauli paramagnetic depairing (PD) including CeCoIn_5.
Aoyama, Kazushi, Hatakeyama, Yuhki, Ikeda, Ryusuke   +2 more
core   +1 more source

Mapping Nanoscale Buckling in Atomically Thin Cr2Ge2Te6

Advanced Functional Materials, EarlyView.
Atomic‐resolution STEM is used to resolve nanoscale buckling in monolayer Cr2Ge2Te₆. A noise‐robust image analysis reconstructs three‐dimensional lattice distortions from single plan‐view images, revealing pronounced defect‐driven nm‐scale out‐of‐plane buckling.
Amy Carl, Nicholas Clark, David G. Hopkinson, Matthew Hamer, Matthew Watson, Laxman Nagireddy, James E. Nunn, Alexei Barinov, Yichao Zou, William Thornley, Casey Cheung, Wendong Wang, Sam Sullivan‐Allsop, Xiao Li, Astrid Weston, Eli G. Castanon, Andrey V Kretinin, Cephise Cacho, Neil R. Wilson, Sarah J. Haigh, Roman Gorbachev   +20 more
wiley   +1 more source

Participation of {1 0 0} Slip System in Sliding Friction at (0 0 1), (1 1 1) and (1 1 0) Surfaces of Fluorite (CaF2) Crystal

Tribology Online, 2012
Indentation experiments and friction measurements were performed at three low index faces of fluorite (CaF2) crystal. Deformation patterns were analyzed by observing step structures with atomic force microscopy (AFM). Upon indentation at (0 0 1) surface,
Kaori Niki, Gaku Mochimaru, Hitoshi Shindo   +2 more
doaj   +1 more source

Magnetic structure of the antiferromagnetic half-Heusler compound NdBiPt

, 2015
We present results of single crystal neutron diffraction experiments on the rare-earth, half-Heusler antiferromagnet (AFM) NdBiPt. This compound exhibits an AFM phase transition at $T_{\mathrm N}=2.18$~K with an ordered moment of $1.78(9)$~$\mu_{\mathrm ...
Beyer, R., Bianchi, A. D., Desilets-Benoit, A., Gauthier, N., Green, E., Kenzelmann, M., Lapointe, L., Maris, T., Mueller, R. A., Wosnitza, J., Yamani, Z., Zahn, R.   +11 more
core   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source