Zobrazeno 1 - 10
of 225
pro vyhledávání: '"Gumeniuk Roman"'
Autor:
Chakkingal, Aswathi Mannathanath, Kulbakov, Anton A., Grumbach, Justus, Pavlovskii, Nikolai S., Stockert, Ulrike, Parui, Kaushick K., Avdeev, Maxim, Kumar, R., Niwata, Issei, Häußler, Ellen, Gumeniuk, Roman, Stewart, J. Ross, Tellam, James P., Pomjakushin, Vladimir, Granovsky, Sergey, Doerr, Mathias, Hassinger, Elena, Zherlitsyn, Sergei, Ihara, Yoshihiko, Inosov, Dmytro S., Peets, Darren C.
Publikováno v:
Phys. Rev. B 110, 054442 (2024)
Spinon-magnon mixing was recently reported in botallackite Cu$_2$(OH)$_3$Br with a uniaxially compressed triangular lattice of Cu$^{2+}$ quantum spins [Zhang et al., Phys. Rev. Lett. 125, 037204 (2020)]. Its nitrate counterpart rouaite, Cu$_2$(OH)$_3
Externí odkaz:
http://arxiv.org/abs/2405.18961
Autor:
Kulbakov, Anton A., Sadrollahi, Elaheh, Rasch, Florian, Avdeev, Maxim, Gaß, Sebastian, Bohorquez, Laura Teresa Corredor, Wolter, Anja U. B., Feig, Manuel, Gumeniuk, Roman, Poddig, Hagen, Stötzer, Markus, Litterst, F. Jochen, Puente-Orench, Inés, Wildes, Andrew, Weschke, Eugen, Geck, Jochen, Inosov, Dmytro S., Peets, Darren C.
Publikováno v:
Phys. Rev. B 106, 174431 (2022)
In frustrated magnetic systems, the competition amongst interactions can introduce extremely high degeneracy and prevent the system from readily selecting a unique ground state. In such cases, the magnetic order is often exquisitely sensitive to the
Externí odkaz:
http://arxiv.org/abs/2207.05606
Autor:
Ackerbauer Sarah-Virginia, Gumeniuk Roman, Prots Yurii, Borrmann Horst, Weitzer Franz, Leithe-Jasper Andreas
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 225, Iss 1, Pp 7-9 (2010)
Externí odkaz:
https://doaj.org/article/59b0dcf2cf67454fa7826724bbc789f0
Autor:
Dobrozhan, Oleksandr, Pshenychnyi, Roman, Klymov, Oleksii, Zuñiga-Puelles, Esteban, Martínez-Tomás, Carmen, Muñoz-Sanjosé, Vicente, Gumeniuk, Roman, Opanasyuk, Anatoliy
Publikováno v:
In Materials Science in Semiconductor Processing 1 November 2024 182
Autor:
Kulbakov, Anton A., Kononenko, Denys Y., Nishimoto, Satoshi, Stahl, Quirin, Chakkingal, Aswathi Mannathanath, Feig, Manuel, Gumeniuk, Roman, Skourski, Yurii, Bhaskaran, Lakshmi, Zvyagin, Sergei A., Embs, Jan Peter, Puente-Orench, Inés, Wildes, Andrew, Geck, Jochen, Janson, Oleg, Inosov, Dmytro S., Peets, Darren C.
Publikováno v:
Phys. Rev. B 106, L020405 (2022)
Magnetic frustration, the competition among exchange interactions, often leads to novel magnetic ground states with unique physical properties which can hinge on details of interactions that are otherwise difficult to observe. Such states are particu
Externí odkaz:
http://arxiv.org/abs/2203.15343
Autor:
Habermann, Franziska, Burkmann, Konrad, Kraus, Jakob, Störr, Bianca, Seidel, Jürgen, Kortus, Jens, Gumeniuk, Roman, Bohmhammel, Klaus, Mertens, Florian
Publikováno v:
In Journal of Alloys and Compounds 15 April 2024 980
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 223, Iss 4, Pp 327-328 (2008)
Externí odkaz:
https://doaj.org/article/5715ab4360ec4424be591c5331c99cc3
Autor:
Zuñiga-Puelles, Esteban, Özden, Ayberk, Pacheco, Vicente, Akselrud, Lev, Cardoso-Gil, Raul, Straßheim, André, Wyżga, Paweł, Himcinschi, Cameliu, Gumeniuk, Roman
Publikováno v:
In Journal of Alloys and Compounds 5 March 2024 976
Autor:
Feig, Manuel, Akselrud, Lev, Schnelle, Walter, Dyadkin, Vadim, Chernyshov, Dmitry, Ormeci, Alim, Simon, Paul, Leithe-Jasper, Andreas, Gumeniuk, Roman
Single crystals of Sc5Rh6Sn18 were grown from Sn-flux. The crystal structure (SG: I41/acd, a = 13.5529(2) {\AA}, c = 27.0976(7) {\AA}) was studied by high-resolution X-ray diffraction on powder and single crystal material as well as by TEM. All metho
Externí odkaz:
http://arxiv.org/abs/2001.11251
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