Results 61 to 70 of about 39,571 (304)

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Nanostructured Hypoeutectic Fe-B Alloy Prepared by a Self-propagating High Temperature Synthesis Combining a Rapid Cooling Technique

Nanoscale Research Letters, 2008
We have successfully synthesized bulk nanostructured Fe94.3B5.7 alloy using the one-step approach of a self-propagating high temperature synthesis (SHS) combining a rapid cooling technique.
Fu Licai, Yang Jun, Bi Qinling, Liu Weimin   +3 more
doaj   +1 more source

Production of alumo-matrix composite material modified by nanostructured cubic boron nitride

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2018
The structure and microhardness of an aluminum alloy with additives of nanostructured cubic boron nitride (cBN) after treatment under high pressure and temperature are investigated.
P. A. Vityaz, V. T. Senyut, M. L. Kheifetz, A. G. Kolmakov   +3 more
doaj   +1 more source

Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropy [PDF]

, 2012
Stripe domains are studied in perpendicular magnetic anisotropy films nanostructured with a periodic thickness modulation that induces the lateral modulation of both stripe periods and inplane magnetization. The resulting system is the 2D equivalent of a
Alameda, J. M., Cid, R., Hierro-Rodriguez, A., Martín, J. I., Rodriguez-Rodriguez, G., Vélez, M., Álvarez-Prado, L. M.   +6 more
core   +3 more sources

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

Advanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton, Naëmi Leo, Jakub Jurczyk, Claire Donnelly, Dédalo Sanz‐Hernández, Luka Skoric, Nicholas Mille, Stefan Stanescu, Donald A MacLaren, Rachid Belkhou, Aurelio Hierro‐Rodriguez, Amalio Fernández‐Pacheco   +11 more
wiley   +1 more source

Hierarchical Nanostructured Copper by Dealloying MnCu Alloy Ribbon for High-Performance Glucose Sensing

Crystals
Electrochemical glucose sensing is vital for biomedical applications, particularly in diabetes management and continuous health monitoring. Among electrochemical sensors, non-enzyme-based sensors offer advantages such as cost-effectiveness, robust anti ...
Jinyi Wang, Bowen Fan, Jiana Song, Chen Chen, Yuan Ji, Jincheng Yu   +5 more
doaj   +1 more source

Transition from poor ductility to room-temperature superplasticity in a nanostructured aluminum alloy

Scientific Reports, 2018
Recent developments of nanostructured materials with grain sizes in the nanometer to submicrometer range have provided ground for numerous functional properties and new applications.
Kaveh Edalati, Zenji Horita, Ruslan Z. Valiev   +2 more
doaj   +1 more source

Influence of Nanoscaled Surface Modification on the Reaction of Al/Ni Multilayers

Technologies, 2017
Sputtered reactive multilayers applied as a heat source in electronic joining processes are an emerging technology. Their use promises low-stress assembly of components while improving thermal contact and reducing thermal resistance.
Heike Bartsch, José Manuel Mánuel, Rolf Grieseler   +2 more
doaj   +1 more source

In situ visualization of Ni-Nb bulk metallic glasses phase transition

, 2013
We report the results of the Ni-based bulk metallic glass structural evolution and crystallization behavior in situ investigation. The X-ray diffraction (XRD), transmission electron microscopy (TEM), nano-beam diffraction (NBD), differential scanning ...
Louzguine-Luzgin, D. V., Mantsevich, V. N., Miracle, D. B., Oreshkin, A. I., Oreshkin, S. I., Panov, V. I., Savinov, S. V., Yavari, A. R.   +7 more
core   +3 more sources

Microstructure of severely deformed metals from X-ray line profile analysis [PDF]

, 2006
Two essentially different materials, cubic Ti(49.8)Ni(50.2) shape memory alloy and hexagonal AZ91 Mg alloy, were deformed by equal channel angular pressing (ECAP).
Gubicza, Jenő, Máthis, K., Nam, N. H., Stolyarov, V. V.   +3 more
core   +1 more source