Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Banda, Jacintha"'
Autor:
Kliemt, Kristin, Banda, Jacintha, Khanenko, Pavlo, Scherzad, Ali, Stockert, Ulrike, Efimenko, Anna, Kummer, Kurt, Krellner, Cornelius, Brando, Manuel
We report on single crystal growth and physical properties of the quantum critical Kondo-lattice system YbNi$_4$(P$_{1-x}$As$_{x}$)$_2$ with $0\leq x\leq 1$ which hosts a ferromagnetic quantum critical point at $x \approx 0.1$. We performed measureme
Externí odkaz:
http://arxiv.org/abs/2409.05150
Autor:
Gruner, Thomas, Chen, Jiasheng, Jang, Dongjin, Banda, Jacintha, Geibel, Christoph, Brando, Manuel, Grosche, F. Malte
Publikováno v:
Communications Materials volume 5, Article number: 63 (2024)
Commercial adiabatic demagnetisation refrigerators still employ the same hydrated salts that were first introduced over 85 years ago. The inherent limitations of these insulating magnetocalorics - poor thermal conductivity at sub-Kelvin temperatures,
Externí odkaz:
http://arxiv.org/abs/2405.00460
Autor:
Semeniuk, Konstantin, Hafner, Daniel, Khanenko, Pavlo, Lühmann, Thomas, Banda, Jacintha, Landaeta, Javier F., Geibel, Christoph, Khim, Seunghyun, Hassinger, Elena, Brando, Manuel
Publikováno v:
Physical Review B, 107, L220504 (2023)
CeRh$_2$As$_2$ is a multi-phase superconductor with $T_{\textrm{c}}=0.26\,\textrm{K}$. The two superconducting (SC) phases, SC1 and SC2, observed for a magnetic field $H$ parallel to the $c$ axis of the tetragonal unit cell, have been interpreted as
Externí odkaz:
http://arxiv.org/abs/2301.09151
Autor:
Onishi, Seita, Stockert, Ulrike, Khim, Seunghyun, Banda, Jacintha, Brando, Manuel, Hassinger, Elena
Publikováno v:
Frontiers in Electronic Materials, Vol. 2, Article 880579 (2022)
CeRh$_2$As$_2$ is a rare unconventional superconductor ($T_c=0.26$ K) characterized by two adjacent superconducting phases for a magnetic field $H \parallel c$-axis of the tetragonal crystal structure. Antiferromagnetic order, quadrupole-density-wave
Externí odkaz:
http://arxiv.org/abs/2202.12667
Autor:
Chen, Jiasheng, Gamża, Monika B., Banda, Jacintha, Murphy, Keiron, Tarrant, James, Brando, Manuel, Grosche, F. Malte
Using a new horizontal flux growth technique to produce high quality crystals of the unconventional superconductor YFe$_2$Ge$_2$ has led to a seven-fold reduction in disorder scattering, resulting in mm-sized crystals with residual resistivities $\si
Externí odkaz:
http://arxiv.org/abs/2007.13584
We present the crystal growth as well as the structural, chemical and physical chracterization of SmRh$_2$Si$_2$ single crystals. Their ground state is antiferromagnetic, as indicated by the behaviour of the magnetic susceptibility and the specific h
Externí odkaz:
http://arxiv.org/abs/1905.00716
Autor:
Hafner, Daniel, Rai, Binod K., Banda, Jacintha, Kliemt, Kristin, Krellner, Cornelius, Sichelschmidt, Jörg, Morosan, Emilia, Geibel, Christoph, Brando, Manuel
Publikováno v:
Phys. Rev. B 99, 201109 (2019)
We show that Ce- and Yb-based Kondo-lattice ferromagnets order mainly along the magnetically hard direction of the ground state Kramers doublet determined by crystalline electric field (CEF). Here we argue that this peculiar phenomenon, that was beli
Externí odkaz:
http://arxiv.org/abs/1901.04288
Autor:
Banda, Jacintha, Rai, Binod K., Rosner, Helge, Morosan, Emilia, Geibel, Christoph, Brando, Manuel
Publikováno v:
Phys. Rev. B 98, 195120 (2018)
The crystalline electric field (CEF) of Ce3+ in trigonal symmetry has recently become of some relevance, for instance, in the search of frustrated magnetic systems. Fortunately, it is one of the CEF case in which a manageable analytic solution can be
Externí odkaz:
http://arxiv.org/abs/1806.04983
Autor:
Rai, Binod K., Banda, Jacintha, Stavinoha, Macy, Borth, R., Jang, D. -J., Benavides, Katherine A., Sokolov, D. A., Chan, Julia Y., Nicklas, M., Brando, Manuel, Huang, C. -L., Morosan, E.
Publikováno v:
Phys. Rev. B 98, 195119 (2018)
CeIr$_3$Ge$_7$ is an antiferromagnetic metal with a remarkably low ordering temperature $T_{\rm N}$ = 0.63 K, while most Ce-based magnets order between 2 and 15 K. Thermodynamic and transport properties as a function of magnetic field or pressure do
Externí odkaz:
http://arxiv.org/abs/1804.05131
Autor:
Semeniuk, Konstantin, Hafner, Daniel, Khanenko, Pavlo, Lühmann, Thomas, Banda, Jacintha, Landaeta, Javier F., Geibel, Christoph, Khim, Seunghyun, Hassinger, Elena, Brando, Manuel
CeRh$_2$As$_2$ has recently been reported to host a unique quadrupole-density-wave (QDW) state at temperatures below $T_{\textrm{0}}\approx0.4\,\textrm{K}$ and a multi-phase heavy-fermion superconductivity with $T_{\textrm{c}}=0.26\,\textrm{K}$. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89c36051d832dd70deafde6492c2e432