Our results provide direct evidence of carbon magnetism in a hitherto unrealized class of nanographenes6, and prove a long-predicted paradigm where topological frustration entails unconventional magnetism, with implications for room-temperature carbon-based spintronics7,8....
Review ReportsVersions Notes Abstract This work is devoted to the study of the magnetic properties and Electron Paramagnetic Resonance (EPR) spectroscopy of TiO2:Fe nanoparticles doped with Al in different structural states. The sol-gel methods have been used to obtain the particles in both crystalli...
Versions Notes Abstract In this paper, the electron and magnetic state of iron placed either on the surface or in the core of TiO2nanoparticles were investigated using magnetometric methods, electron paramagnetic resonance (EPR) and Mössbauer spectroscopy. It was demonstrated that the EPR spectra ...
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We have examined the accuracy of the extracted exchange energies by inputting much larger error bars for the raw data (Supplementary Notes 6 and 7, and Supplementary Figs 2 and 3). In particular for the small Jc, its value is exactly proportional to the width of the plateau between o1 ...
The fancy-looking device in class showed how a smallarcdischargewas incurred. I paused for about 30 times to capture this lightning. The quizzes are not extremely difficult, but surelytakes time and attentionto finish. That's good.
We look at how 'green' buildings are and whether that translates to greater productivity. In some cases, we can show that the extra upfront costs pay for themselves – sometimes within a matter of days or weeks. I call myself a "left-brain architect". I look for technological innovation...
However, later on I realized that I am apparently the last witness (or one of few last witnesses) of the growth and the subsequent decay of the physical community in Kiev, the capital of the Ukraine, in the post-WWII years. It made a visible contribution to condensed matter physics and ...
Superconductor electronics combines passive and active superconducting components and sometimes normal resistors into functional circuits and systems that
Antiferromagnetic insulators are a prospective materials platform for magnonics, spin superfluidity, THz spintronics, and non-volatile data storage. A magnetomechanical coupling in antiferromagnets offers vast advantages in the control and manipulation o