Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Zivkovic, Ivica"'
Autor:
Iwahara, Naoya, Soh, Jian-Rui, Hirai, Daigorou, Živković, Ivica, Wei, Yuan, Zhang, Wenliang, Galdino, Carlos, Yu, Tianlun, Ishii, Kenji, Pisani, Federico, Malanyuk, Oleg, Schmitt, Thorsten, Rønnow, Henrik M
Quantum entanglement between the spin, orbital and lattice degrees of freedom in condensed matter systems can emerge due to an interplay between spin-orbit and vibronic interactions. Heavy transition metal ions decorated on a face-centered cubic latt
Externí odkaz:
http://arxiv.org/abs/2409.08095
Autor:
Zivkovic, Ivica, Soh, Jian-Rui, Malanyuk, Oleg, Yadav, Ravi, Pisani, Federico, Tehrani, Aria M., Tolj, Davor, Pasztorova, Jana, Hirai, Daigorou, Wei, Yuan, Zhang, Wenliang, Galdino, Carlos, Yu, Tianlun, Ishii, Kenji, Demuer, Albin, Yazyev, Oleg V., Schmitt, Thorsten, Ronnow, Henrik M.
Exotic quantum phases, arising from a complex interplay of charge, spin, lattice and orbital degrees of freedom, are of immense interest to a wide research community. A well-known example of such an entangled behavior is the Jahn-Teller effect, where
Externí odkaz:
http://arxiv.org/abs/2409.01436
Autor:
Soh, Jian-Rui, Merkel, Maximilian E., Pourovskii, Leonid, Živković, Ivica, Malanyuk, Oleg, Pásztorová, Jana, Francoual, Sonia, Hirai, Daigorou, Urru, Andrea, Tolj, Davor, Fiore-Mosca, Dario, Yazyev, Oleg, Spaldin, Nicola A., Ederer, Claude, Rønnow, Henrik M.
Clarifying the underlying mechanisms that govern ordering transitions in condensed matter systems is crucial for comprehending emergent properties and phenomena. While transitions are often classified as electronically driven or lattice-driven, we pr
Externí odkaz:
http://arxiv.org/abs/2312.01767
We first present a formalism that incorporates the input-output formalism and the linear response theory to employ cavity-magnon-polariton coupling as a spectroscopic tool for investigating strongly hybridized electro-nuclear spin excitations. A micr
Externí odkaz:
http://arxiv.org/abs/2309.05051
In Co$_3$Sn$_2$S$_2$ two transitions are observed, the main one to a ferromagnetic state at $T_C = 174$ K and the second one, involving in-plane components at $T_P = 127$ K. We follow their doping dependence as Sn is replaced with In, which causes a
Externí odkaz:
http://arxiv.org/abs/2307.12961
Autor:
Soh, Jian-Rui, Sánchez-Ramírez, Irián, Yang, Xupeng, Sun, Jinzhao, Zivkovic, Ivica, Rodríguez-Velamazán, J. Alberto, Fabelo, Oscar, Stunault, Anne, Bombardi, Alessandro, Balz, Christian, Le, Manh Duc, Walker, Helen C., Dil, J. Hugo, Prabhakaran, Dharmalingam, Rønnow, Henrik M., de Juan, Fernando, Vergniory, Maia G., Boothroyd, Andrew T.
In the rapidly expanding field of topological materials there is growing interest in systems whose topological electronic band features can be induced or controlled by magnetism. Magnetic Weyl semimetals, which contain linear band crossings near the
Externí odkaz:
http://arxiv.org/abs/2305.00295
Autor:
Pásztorová, Jana, Bi, Wen Hua, Gaal, Richard, Krämer, Karl, Živković, Ivica, Rønnow, Henrik M.
We present a new method of Ba$_{2}$MgWO$_{6}$ single crystal synthesis that allows to grow larger crystals using BaCl$_{2}$ and MgCl$_{2}$ flux. Difficulties to grow single crystal of a size suitable for macroscopic material property measurements cau
Externí odkaz:
http://arxiv.org/abs/2212.06270
Dark blue single crystals of Al$_{1.75}^{3+}$ Ti$_{1.0}^{4+}$ Ti$_{0.25}^{3+}$O$_5$ were grown with a novel synthesis method based on the reaction of a Ti3+/Ti4+ containing langbeinite melt and Al$_2$O$_3$. The obtained needles crystallize in the pse
Externí odkaz:
http://arxiv.org/abs/2211.17252
Autor:
Zivkovic, Ivica, Yadav, Ravi, Soh, Jian-Rui, Yi, ChangJiang, Shi, YouGuo, Yazyev, Oleg V., Ronnow, Henrik M.
Recent discovery of topologically non-trivial behavior in Co3Sn2S2 stimulated a notable interest in this itinerant ferromagnet (Tc = 174 K). The exact magnetic state remains ambiguous, with several reports indicating the existence of a second transit
Externí odkaz:
http://arxiv.org/abs/2211.01483
Autor:
Pásztorová, Jana, Tehrani, Aria Mansouri, Živković, Ivica, Spaldin, Nicola A., Rønnow, Henrik M.
We address the degeneracy of the ground state multiplet on the 5$d^1$ Re$^{6+}$ ion in double perovskite Ba$_{2}$MgReO$_{6}$ using a combination of specific heat measurements and density functional calculations. For Ba$_{2}$MgReO$_{6}$, two different
Externí odkaz:
http://arxiv.org/abs/2210.13616