Zobrazeno 1 - 10
of 217
pro vyhledávání: '"Milorad V, Milošević"'
Publikováno v:
Nanomaterials, Vol 14, Iss 19, p 1585 (2024)
We measured the temporal voltage response of NbTi superconducting filaments with varied nanoscale thicknesses to step current pulses that induce non-equilibrium superconducting states governed by a hot spot mechanism. Such detected voltage emerges af
Externí odkaz:
https://doaj.org/article/da767dae797b40a0bddb553798a3e891
Publikováno v:
SciPost Physics Core, Vol 7, Iss 2, p 024 (2024)
Quantum anomalous Hall, high-Chern number, and axion phases in topological insulators are characterized by its Chern invariant C (respectively, C=1, integer C>1, and C=0 with half-quantized Hall conductance of opposite signs on top and bottom surface
Externí odkaz:
https://doaj.org/article/8c3e0f76b70c401eac9c3da4eec0a7c8
Autor:
Yang-Yang Lyu, Ji Jiang, Yong-Lei Wang, Zhi-Li Xiao, Sining Dong, Qing-Hu Chen, Milorad V. Milošević, Huabing Wang, Ralu Divan, John E. Pearson, Peiheng Wu, Francois M. Peeters, Wai-Kwong Kwok
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
A superconducting diode is dissipationless and desirable for electronic circuits with ultralow power consumption, yet it remains challenging to realize it. Here, the authors achieve a superconducting diode in a conventional superconducting film patte
Externí odkaz:
https://doaj.org/article/7813ea9e9d9c4469bef079d2d24f48d7
Publikováno v:
Carbon Trends, Vol 5, Iss , Pp 100086- (2021)
Porous graphene and 2D-membranes are known for favorable nanofluidic properties, such as high gas permeability and selectivity, depending on energy barrier for the molecule translocated through the nanopore. Despite the immense demand for proper theo
Externí odkaz:
https://doaj.org/article/18f92cc856f34573b6220107020a102e
Publikováno v:
Nanomaterials, Vol 12, Iss 22, p 4043 (2022)
Understanding the behaviour of vortices under nanoscale confinement in superconducting circuits is important for the development of superconducting electronics and quantum technologies. Using numerical simulations based on the Ginzburg–Landau theor
Externí odkaz:
https://doaj.org/article/8fdac666fb394c38bdd70dbcc37b4729
Publikováno v:
Nanoscale
We detail the effects of Cl and S functionalization on the superconducting properties of layered (bulk) and monolayer niobium carbide (Nb2C) MXene crystals, based on first-principles calculations combined with Eliashberg theory. For bulk layered Nb2C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::889ae4b5a52e203251910589c7a96f43
https://doi.org/10.1039/d3nr00347g
https://doi.org/10.1039/d3nr00347g
Publikováno v:
AIP Advances, Vol 9, Iss 12, Pp 125223-125223-4 (2019)
Over the past few decades, superconducting circuits have been used to realize various novel electronic devices such as quantum bits, SQUIDs, parametric amplifiers, etc. One domain, however, where superconducting circuits fall short is information sto
Externí odkaz:
https://doaj.org/article/d7ddc85f0e174bafa42979e729c91950
Publikováno v:
Nanomaterials, Vol 11, Iss 10, p 2503 (2021)
We report morpho-structural properties and charge conduction mechanisms of a foamy “graphene sponge”, having a density as low as ≈0.07 kg/m3 and a carbon to oxygen ratio C:O ≃ 13:1. The spongy texture analysed by scanning electron microscopy
Externí odkaz:
https://doaj.org/article/b1595a3113584417b0a4a3e6a0946fd0
Publikováno v:
ACS applied materials and interfaces
Over the past decade, graphene oxide (GO) has emerged as a promising membrane material with superior separation performance and intriguing mechanical/chemical stability. However, its practical implementation remains very challenging primarily because
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a00b4e236b7217be1a07657e22e2c171
https://doi.org/10.1021/acsami.2c05926
https://doi.org/10.1021/acsami.2c05926
Motivated by the potential of atomically-thin magnets towards tunable high-frequency magnonics, we detail the spin-wave dispersion of bilayer CrI$_3$. We demonstrate that the magnonic behavior of the bilayer strongly depends on its stacking configura
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fd20985565ebc968d259af46582b1fd
http://arxiv.org/abs/2301.02502
http://arxiv.org/abs/2301.02502
