Zobrazeno 1 - 10
of 10 322
pro vyhledávání: '"Tkach A"'
New varieties of wheat, triticale and spelt grains:Comparative characteristics of milling properties
Publikováno v:
Vestnik MGTU, Vol 24, Iss 3, Pp 299-305 (2021)
Triticale and spelt grains are non-traditional types of plant raw materials that are promising for expanding the range of everyday products, healthy foods, as well as for the manufacture of food additives. A promising and relevant direction of scient
Externí odkaz:
https://doaj.org/article/9125d00cb51a41cc821c12ed1d7a1f73
Layered Multiple Scattering Approach to Hard X-ray Photoelectron Diffraction: Theory and Application
Autor:
Vo, Trung-Phuc, Tkach, Olena, Tricot, Sylvain, Sebilleau, Didier, Braun, Jurgen, Pulkkinen, Aki, Winkelmann, Aimo, Fedchenko, Olena, Lytvynenko, Yaryna, Vasilyev, Dmitry, Elmers, Hans-Joachim, Schonhense, Gerd, Minar, Jan
Photoelectron diffraction (PED) is a powerful and essential experimental technique for resolving the structure of surfaces with sub-angstrom resolution. In the high energy regime, researchers in angle-resolved photoemission spectroscopy (ARPES) obser
Externí odkaz:
http://arxiv.org/abs/2411.09669
Autor:
Rosenberger, Paul, Darmawan, Andri, Fedchenko, Olena, Tkach, Olena, Chernov, Serhii V., Kutnyakhov, Dmitro, Hoesch, Moritz, Pentcheva, Rossitza, Schönhense, Gerd, Elmers, Hans-Joachim, Müller, Martina
Spin-polarized two-dimensional electron gases (2DEGs) are of particular interest for functional oxide electronics applications. The redox-created 2DEG residing on the strontium titanate, SrTiO$_3$ (STO), side of a europium monoxide (EuO)/SrTiO$_3$ (0
Externí odkaz:
http://arxiv.org/abs/2410.23804
Autor:
Fedchenko, O., Song, Y. -J., Tkach, O., Lytvynenko, Y., Chernov, S. V., Gloskovskii, A., Schlueter, C., Peters, M., Kliemt, K., Krellner, C., Valenti, R., Schoenhense, G., Elmers, H. J.
Hard X-ray angle-resolved photoemission spectroscopy reveals significant alterations in the valence band states of EuPd$_2$Si$_2$ at a temperature $T_V$, where the Eu ions undergo a temperature-induced valence crossover from a magnetic Eu$^{2+}$ stat
Externí odkaz:
http://arxiv.org/abs/2410.18597
Autor:
Tkach, Olena, Schoenhense, Gerd
The strong electric field between the sample and the extractor is the core of cathode lenses and a pivotal determinant of high resolution. Nevertheless, fields in the range of 3-8 kV/mm can be a source of complications. Local field enhancement at sha
Externí odkaz:
http://arxiv.org/abs/2408.10104
Autor:
Elmers, H. J., Tkach, O., Lytvynenko, Y., Yogi, P., Schmitt, M., Biswas, D., Liu, J., Chernov, S. V., Hoesch, M., Kutnyakhov, D., Wind, N., Wenthaus, L., Scholz, M., Rossnagel, K., Gloskovskii, A., Schlueter, C., Winkelmann, A., Haghighirad, A. -A., Lee, T. -L., Sing, M., Claessen, R., Tacon, M. Le, Demsar, J., Schonhense, G., Fedchenko, O.
Using x-ray photoelectron diffraction (XPD) and angle-resolved photoemission spectroscopy, we study photoemission intensity changes related to changes in the geometric and electronic structure in the kagome metal CsV$_3$Sb$_5$ upon transition to an u
Externí odkaz:
http://arxiv.org/abs/2408.03750
Autor:
Dobrykh, Dmitry, Mikhailovskaya, Anna, Grotov, Konstantin, Vovchuk, Dmytro, Tkach, Vladyslav, Khobzei, Mykola, Kharchevskii, Anton, Glam, Aviel, Ginzburg, Pavel
The rapidly growing volume of drone air traffic demands improved radar surveillance systems and increased detection reliability in challenging conditions. The scattering cross-section, which characterizes a target's radar visibility, is a key element
Externí odkaz:
http://arxiv.org/abs/2408.01170
Autor:
Schmitt, Matthias, Biswas, Deepnarayan, Tkach, Olena, Fedchenko, Olena, Liu, Jieyi, Elmers, Hans-Joachim, Sing, Michael, Claessen, Ralph, Lee, Tien-Lin, Schönhense, Gerd
Soft X-ray momentum microscopy of crystalline solids is a highly efficient approach to map the photoelectron distribution in four-dimensional (E,k) parameter space over the entire Brillouin zone. The fixed sample geometry eliminates any modulation of
Externí odkaz:
http://arxiv.org/abs/2406.00771
Autor:
Yang, Chenhongyi, Tkach, Anastasia, Hampali, Shreyas, Zhang, Linguang, Crowley, Elliot J., Keskin, Cem
We present EgoPoseFormer, a simple yet effective transformer-based model for stereo egocentric human pose estimation. The main challenge in egocentric pose estimation is overcoming joint invisibility, which is caused by self-occlusion or a limited fi
Externí odkaz:
http://arxiv.org/abs/2403.18080
Autor:
Vovchuk, Dmytro, Khobzei, Mykola, Tkach, Vladyslav, Eliiashiv, Oleg, Tzidki, Omer, Grotov, Konstantin, Glam, Aviel, Ginzburg, Pavel
The forthcoming era of massive drone delivery deployment in urban environments raises a need to develop reliable control and monitoring systems. While active solutions, i.e., wireless sharing of a real-time location between air traffic participants a
Externí odkaz:
http://arxiv.org/abs/2402.04368