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pro vyhledávání: '"LOIDL, A"'
A detailed study of published experimental data for a variety of materials on the incremental variation of heat capacity, thermal expansion, and compressibility at glassy freezing reveals a striking dependence of the Prigogine-Defay ratio R on the fr
Externí odkaz:
http://arxiv.org/abs/2405.05612
We present muon spin rotation and relaxation ($\mu$SR) results for chalcogenide spinels CuCr$_2$X$_4$ with X= S and Se. Both compounds are known as ferromagnetic metals with high Curie temperatures. Our $\mu$SR and magnetization data show clear signa
Externí odkaz:
http://arxiv.org/abs/2402.01562
Publikováno v:
J. Phys. Chem. B 128 (2024) 3454
Deep eutectic solvents with admixed lithium salts are considered as electrolytes in electrochemical devices like batteries or supercapacitors. Compared to eutectic mixtures of hydrogen-bond donors and lithium salts, their raw-material costs are signi
Externí odkaz:
http://arxiv.org/abs/2401.12186
Publikováno v:
J. Chem. Phys. 160 (2024) 145103
We present a detailed study on the temperature-dependent THz spectra of the polycrystalline amino acids L-serine and L-cysteine for wave numbers from 20 to 120 cm-1 and temperatures from 4 to 300 K. Even though the structure of these two amino acids
Externí odkaz:
http://arxiv.org/abs/2312.07996
Publikováno v:
J. Chem. Phys. 160 (2024) 054502
Glass formation and reorientational motions are widespread, but often-neglected features of deep eutectic solvents, although both can be relevant for the technically important ionic conductivity at room temperature. Here we investigate these properti
Externí odkaz:
http://arxiv.org/abs/2311.09360
The precision of existing decay data of radionuclides for activity determination is often a limitation for actual applications in science, society, and industry. For this reason, the EMPIR project PrimA-LTD aims to introduce an advanced primary activ
Externí odkaz:
http://arxiv.org/abs/2310.17636
Autor:
Paulsen, Michael, Ranitzsch, Philipp, Loidl, Martin, Rodrigues, Matias, Kossert, Karsten, Mougeot, Xavier, Singh, Abilasha, Leblond, Sylvain, Beyer, Jörn, Bockhorn, Lina, Enss, Christian, Wegner, Mathias, Kempf, Sebastian, Nähle, Ole
Highly precise measurements of the $^{99}$Tc beta spectrum were performed in two laboratories using metallic magnetic calorimeters. Independent sample preparations, evaluation methods and analyses yield consistent results and the spectrum could be me
Externí odkaz:
http://arxiv.org/abs/2309.14014
During software development, balancing security and non security issues is challenging. We focus on security awareness and approaches taken by non-security experts using software development issue trackers when considering security. We first analyse
Externí odkaz:
http://arxiv.org/abs/2308.13480
Autor:
Shah, Ryan, Maarek, Manuel, Stals, Shenando, Baillie, Lynne, Chan, Sheung Chi, Stewart, Robert, Loidl, Hans-Wolfgang, Chatzifoti, Olga
Cybersecurity is an important topic which is often viewed as one that is inaccessible due to steep learning curves and a perceived requirement of needing specialist knowledge. With a constantly changing threat landscape, practical solutions such as b
Externí odkaz:
http://arxiv.org/abs/2307.16535
Autor:
Sahasrabudhe, Anuja, Prosnikov, Mikhail A., Koethe, Thomas C., Stein, Philipp, Tsurkan, Vladimir, Loidl, Alois, Grüninger, Markus, Hedayat, Hamoon, van Loosdrecht, Paul H. M.
In the Kitaev magnet $\alpha$-RuCl$_3$, the existence of a magnetic-field-induced quantum spin liquid phase and of anyonic excitations are discussed controversially. We address this elusive, exotic phase via helicity-dependent Raman scattering and an
Externí odkaz:
http://arxiv.org/abs/2305.03400