Results 31 to 40 of about 111,095 (261)

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

Advanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón, Juan Ignacio Beltrán, Matilde Saura‐Múzquiz, Paolo Perna, M. Carmen Muñoz, Lucas Pérez, Maria Varela   +6 more
wiley   +1 more source

New technologies to provide earthquake resistance of Orthodox shrines in Sevastopol [PDF]

Строительство уникальных зданий и сооружений, 2013
The problems of preservation of Orthodox holy sites of the city of Sevastopol and the contradictions of the requirements of regulations governing construction in seismic regions of Ukraine and the preservation of authenticity are described in the ...
Oksana Borisovna Zhilenko, Vasiliy Nikolayevich Alekseenko   +1 more
doaj   +2 more sources

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

Advanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa, Rita Sobreiro‐Almeida, Bart W. L. van den Bersselaar, E. W. Meijer, Ghislaine Vantomme, João Borges, João F. Mano   +6 more
wiley   +1 more source

Sleep medicine. Non-pharmacologic management of insomnias

Медицинский вестник Юга России, 2011
There are represented the role of sleep for normal activity of human organism, consequences of sleep disorders for health in this review We have taken a close look at such widespread type of a sleep disorder as insomnia and described the most perspective
T. N. Malyarenko, A. T. Bykov, V. G. Zaika, Yu. E. Malyarenko   +3 more
doaj  

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

Advanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

THE SALZKAMMERGUT AS A HEALTH RESORT. [PDF]

Journal of the American Medical Association, 1888
St. Wolfgang—Ischl—Gmunden—St. Gilgen— Altersee—Unterach—Salzburg—Linz. It is known to most medical men that the Nach-Kur , or After-Cure, is quite as important in the thorough treatment of such cases as find Carlsbad beneficial, as is the immediate drinking of the water.
openaire   +1 more source

Tunable‐Threshold UV Dosimetry With Programmable Luminescent Tags via Oxygen‐Mediated Room‐Temperature Phosphorescence

Advanced Materials Technologies, EarlyView.
A fully organic UV threshold dosimeter is developed by exploiting the oxygen‐sensitive room‐temperature phosphorescence of a purely organic emitter in a polymer matrix. Upon reaching a specific cumulative UV dose, photochemical oxygen depletion triggers a sharp, high‐contrast emission.
Tim Achenbach, Paul‐Anton Will, Karl Sebastian Schellhammer, Sebastian Reineke   +3 more
wiley   +1 more source

IMPROVING THE EFFICIENCY OF NODES FIXING COLON STEEL FRAME STRUCTURE IN CONCRETE BASES

Nauka ta progres transportu, 2010
A possibility of fixing the steel columns of frameworks to the foundations without anchor bolts is demonstrated. The estimation of work of elements of fixing unit is given.
H. A. Azhermachev, S. H. Azhermachev, V. V. Moloshnyj   +2 more
doaj  

Exciton Radiative Lifetimes in Hexagonal Diamond Ge and SixGe1–x Alloys

Advanced Optical Materials, EarlyView.
Strong room‐temperature photoluminescence reported in hexagonal Ge conflicts with theory predicting a nearly dark band edge. First‐principles calculations of excitonic radiative lifetimes fill a key gap in this debate, showing that pristine hexagonal Ge remains intrinsically weakly emissive, while Si alloying only modestly shortens the lifetime and ...
Michele Re Fiorentin, Michele Amato, Maurizia Palummo   +2 more
wiley   +1 more source

Therapeutic natural factors of the Morshyn resort

Archive of Clinical Medicine
The mild climate of Morshyn can be attributed to the factors that have a positive effect on the body of patients, this is facilitated by the absence of sharp temperature fluctuations, a picturesque area surrounded by heights completely covered with ...
Nadiia Skrobach, Vira Vyshyvanyuk, Oksana Shapoval, Vitalii Petryna, Iryna Mykhaloiko   +4 more
doaj   +1 more source