Results 51 to 60 of about 66,190 (276)

Magneto-optical signatures of a cascade of transitions in La$_2-x$Ba$_x$CuO$_4$

, 2012
Recent experiments in the original cuprate high temperature superconductor, La$_2-x$Ba$_x$CuO$_4$, have revealed a remarkable sequence of transitions [1].
Fejer, M. M., Gu, G. D., Hucker, M., Kapitulnik, A., Karapetyan, Hovnatan, Tranquada, J. M., Xia, Jing   +6 more
core   +2 more sources

Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr

Advanced Functional Materials, EarlyView.
We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina, Aljoscha Söll, Jiří Šturala, Martin Veselý, Petr Levinsky, Ondřej Kaman, Florian Dirnberger, Giuliana Materzanini, Nicola Marzari, Gian‐Marco Rignanese, Borna Radatović, Vlastimil Mazánek, David Sedmidubský, Zdeněk Sofer   +13 more
wiley   +1 more source

Instabilities of High Temperature Superconductors [PDF]

Proceedings of the National Academy of Sciences, 1971
We have observed the transition temperature of both the cubic and tetragonal phases of several high-temperature β-W superconductors. The instability of the cubic lattice appears to be characteristic of high-temperature superconductors.
B T, Matthias, E, Corenzwit, A S, Cooper, L D, Longinotti   +3 more
openaire   +2 more sources

Resonant Spin Excitation in an Overdoped High Temperature Superconductor

, 2001
An inelastic neutron scattering study of overdoped Bi_2Sr_2CaCu_2O_{8+\delta} $ (T_c = 83 K) has revealed a resonant spin excitation in the superconducting state.
A. A. Abrikosov, A. Abanov, A. Ivanov, A. J. Millis, A. V. Chubukov, B. Keimer, B. Liang, C. T. Lin, D. J. Scalapino, D. K. Morr, D. L. Feng, D. Munzar, D. Z. Liu, E. Demler, E. Demler, E. Demler, E. Schoenherr, F. Onufrieva, G. D. Gu, G. D. Gu, H. A. Mook, H. F. Fong, H. F. Fong, H. F. Fong, H. F. Fong, H. He, I. I. Mazin, J. Brinckmann, J. C. Campuzano, J. P. Carbotte, J. Rossat-Mignod, L. P. Regnault, L. Yin, M. R. Norman, N. Bulut, N. Koshizuka, P. Bourges, P. Bourges, P. Bourges, P. Dai, S. Chakravarty, S. H. Han, S. Sachdev, Y. Sidis, Y. Sidis, Z. X. Shen   +45 more
core   +3 more sources

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

Advanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson, Hemish B. Thakkar, Jiaen Wu, Emily C. Davidson   +3 more
wiley   +1 more source

High-temperature superconductors

One of the main areas of focus in condensed matter physics over the past several years has been research on high-temperature superconductors and their physical characteristics. One of a metal’s most crucial characteristics is its electrical resistivity, and scientists were especially curious about how this value varied with temperature.
M.J. Qin, Xun Xu, Shi Xue Dou
  +4 more sources

Vortex Charges in High-Temperature Superconductors [PDF]

Physical Review Letters, 2002
4 pages, 3 figures, to be published in ...
Wang, ZD, Zhu, JX, Chen, Y, Ting, CS
openaire   +5 more sources

Spins in the Vortices of a High Temperature Superconductor

, 2001
Neutron scattering is used to characterise the magnetism of the vortices for the optimally doped high-temperature superconductor La(2-x)Sr(x)CuO(4) (x=0.163) in an applied magnetic field.
Aeppli, G, Clausen, KN, Hussey, NE, Lake, B, Lefmann, K, Mangkorntong, N, Mason, TE, McMorrow, DF, Nohara, M, Schröder, A, Takagi, H   +10 more
core   +1 more source

Surface Diffusion in SnTe‐PbTe Monolayer Lateral Heterostructures

Advanced Functional Materials, EarlyView.
The lateral heterostructures between 2D materials often suffer from the interdiffusion at the interfaces. Here, a surface diffusion mechanism is found to be dominating at the interfaces between semiconducting SnTe and PbTe monolayers. Atomically sharp interfaces can be achieved by suppressing this diffusion process. ABSTRACT The construction of complex
Jing‐Rong Ji, Zi'Ang Gao, Shiva Prasad Poudel, Rui‐Qi Cao, Tianzhe Chen, Luxin Li, Chong Liu, Salvador Barraza‐Lopez, Stuart S. P. Parkin, Kai Chang   +9 more
wiley   +1 more source

High Frequency Quantum Admittance and Noise Measurement with an On-chip Resonant Circuit

, 2012
By coupling a quantum detector, a superconductor-insulator-superconductor junction, to a Josephson junction \textit{via} a resonant circuit we probe the high frequency properties, namely the ac complex admittance and the current fluctuations of the ...
A. Barone, G. L. Ingold, H. Bouchiat, J. Basset, M. Tinkham, R. Deblock, R. J. Schoelkopf, Y. Imry   +7 more
core   +1 more source