Zobrazeno 1 - 10
of 508
pro vyhledávání: '"Zhigadlo, N."'
Autor:
Zhigadlo, N. D.
Publikováno v:
J. Cryst. Growth 631 (2024) 127627
In materials science, selecting the right synthesis technique for specific compounds is one of the most important steps. High-pressure conditions have a significant effect on the crystal growth processes, leading to the creation of unique structures
Externí odkaz:
http://arxiv.org/abs/2402.10019
Autor:
Zhigadlo, N. D.
Publikováno v:
J. Cryst. Growth 623 (2023) 127407
Single crystals of the novel strontium osmate Sr3Os4O14 have been grown by the hydrothermal method using opposed anvil high-pressure and high-temperature technique. The reaction took place in sealed gold capsules at 3 GPa and a temperature of 1100 C,
Externí odkaz:
http://arxiv.org/abs/2309.06138
We investigated photoinduced ultrafast transient dynamics in different magnetic phases in CeSb by means of the time resolved magneto-optical spectroscopy. We observe a distinctive coherent oscillations in the ground-state antiferromagnetic (AF) phase
Externí odkaz:
http://arxiv.org/abs/2309.02331
Autor:
Cho, Kyuil, Teknowijoyo, S., Ghimire, S., Krenkel, E. H., Tanatar, M. A., Zhigadlo, N. D., Prozorov, R.
Anisotropic properties of single crystals of SrPt$_{3}$P were studied using London penetration depth and electrical resistivity measurements. The upper critical field, $H_{c2}(T)$, was determined from four-probe electrical resistivity measurements fo
Externí odkaz:
http://arxiv.org/abs/2206.00584
Autor:
Biswas, P. K., Ghosh, S. K., Zhao, J. Z., Mayoh, D. A., Zhigadlo, N. D., Xu, Xiaofeng, Baines, C., Hillier, A. D., Balakrishnan, G., Lees, M. R.
Publikováno v:
Nat. Comm. 12, 2504 (2021)
Topological superconductors (SCs) are novel phases of matter with nontrivial bulk topology. They host at their boundaries and vortex cores zero-energy Majorana bound states, potentially useful in fault-tolerant quantum computation. Chiral SCs are par
Externí odkaz:
http://arxiv.org/abs/2101.09537
Publikováno v:
Phys. Rev. B 103, 094516 (2021)
Using small-angle neutron scattering we have studied the superconducting vortex lattice (VL) phase diagram in MgB2 as the applied magnetic field is rotated away from the c axis and towards the basal plane. The field rotation gradually suppresses the
Externí odkaz:
http://arxiv.org/abs/2101.04191
Publikováno v:
Phys. Rev. B 102, 104513 (2020)
Underdoped PrFeAs(O,F), one of the less known members of the 1111 family of iron-based superconductors, was investigated in detail by means of transport, SQUID magnetometry, nuclear magnetic resonance (NMR) measurements and point-contact Andreev-refl
Externí odkaz:
http://arxiv.org/abs/2009.04730
Publikováno v:
Phys. Rev. B 100, 144504 (2019)
Using intrinsic multiple Andreev reflections effect (IMARE) spectroscopy, we studied ballistic superconductor - normal metal - superconductor (SnS) contacts in layered oxypnictide superconductors NdFeAsO$_{0.6}$H$_{0.36}$ with critical temperatures $
Externí odkaz:
http://arxiv.org/abs/1910.07589
Autor:
Louden, E. R., Leishman, A. W. D., Rastovski, C., Kuhn, S. J., DeBeer-Schmitt, L., Dewhurst, C. D., Zhigadlo, N. D., Eskildsen, M. R.
Publikováno v:
New J. Phys. 21, 063003 (2019)
The vortex lattice in MgB2 is characterized by the presence of long-lived metastable states, which arise from cooling or heating across the equilibrium phase boundaries. A return to the equilibrium configuration can be achieved by inducing vortex mot
Externí odkaz:
http://arxiv.org/abs/1902.08512
Autor:
Louden, E. R., Rastovski, C., DeBeer-Schmitt, L., Dewhurst, C. D., Zhigadlo, N. D., Eskildsen, M. R.
Publikováno v:
Phys. Rev. B 99, 144515 (2019)
We have studied non-equilibrium phase transitions in the vortex lattice in superconducting MgB2, where metastable states are observed in connection with an intrinsically continuous rotation transition. Using small-angle neutron scattering and a stop-
Externí odkaz:
http://arxiv.org/abs/1902.04565