Results 21 to 30 of about 63,592 (262)

High Upper Critical Field and Type II Superconductivity in Epitaxial Cubic W₂N Thin Films. [PDF]

Adv Sci (Weinh)
Superconducting thin films of stoichiometric W2N demonstrate a high upper critical field (Hc2) of ∼ 8.5 T, uncommon among binary transition metal nitrides. This robust superconducting response under high magnetic fields highlights the technological relevance of W2N for superconducting applications, e.g., integrated quantum and cryogenic electronics ...
Singh A, Febvrier AL, Honnali SK, Mishra A, Greczynski G, Bedanta S, Eklund P, Soni A.   +7 more
europepmc   +2 more sources

The BAW and SAW coupling analysis of patterned piezoelectric films as inter-digital transducers on diamond substrates using delta-function model

AIP Advances, 2021
Patterned piezoelectric films as inter-digital transducer (PP-IDT) structures on diamond substrates have been attracting extensive attention due to the increased working frequency, electromechanical coupling, and quality factor of piezoelectric devices ...
B. W. Xie, F. Z. Ding, H. J. Shang, D. X. Huang, T. G. Li, Q. Zou, H. W. Gu   +6 more
doaj   +1 more source

Superconductivity in Diamond. [PDF]

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Ekimov, E. A., Sidorov, V. A., Bauer, E. D., Mel'nik, N. N., Curro, N. J., Thompson, J. D., Stishov, S. M.   +6 more
openaire   +3 more sources

Electrical Circuits Simulator in Null-Flux Electrodynamic Suspension Analysis

Applied Sciences, 2023
This paper employed an electrical circuit simulator to investigate an electrodynamic suspension system (EDS) for passenger rail transport applications.
Thaís N. França, Hengda Li, Hanlin Zhu, Hongfu Shi, Le Liang, Zigang Deng   +5 more
doaj   +1 more source

Current dependence of the negative magnetoresistance in superconducting NbN nanowires

Scientific Reports, 2022
Magnetoresistance measurements in amorphous NbN nanowires show that transport current affects their negative magnetoresistance (nMR) in a manner qualitatively similar to temperature.
Zoharchen Sofer, Avner Shaulov, Yosef Yeshurun   +2 more
doaj   +1 more source

Control of Superconductivity in Cuprate/Manganite Heterostructures [PDF]

, 2004
Research has shown that the spin alignment in an adjacent ferromagnet is capable of suppressing superconductivity. In this project, devices incorporating cuprate/manganite heterostuctres were successfully fabricated to study the effects of spin ...
Pang, Brian SiewHan
core   +2 more sources

Spectroscopic evidence of superconductivity pairing at 83 K in single-layer FeSe/SrTiO3 films

Nature Communications, 2021
How high the superconducting transition temperature can reach in single layer FeSe/SrTiO3 films has been under debate. Here, the authors use Bogoliubov back-bending bands as a benchmark and demonstrate that superconductivity pairing can be realized up to
Yu Xu, Hongtao Rong, Qingyan Wang, Dingsong Wu, Yong Hu, Yongqing Cai, Qiang Gao, Hongtao Yan, Cong Li, Chaohui Yin, Hao Chen, Jianwei Huang, Zhihai Zhu, Yuan Huang, Guodong Liu, Zuyan Xu, Lin Zhao, X. J. Zhou   +17 more
doaj   +1 more source

Modeling High-Temperature Superconductivity: Correspondence at Bay? [PDF]

, 2007
How does a predecessor theory relate to its successor? According to Heinz Post's General Correspondence Principle, the successor theory has to account for the empirical success of its predecessor.
Hartmann, Stephan, Stephan Hartmann
core   +1 more source

Intrinsic paramagnetic Meissner effect due to s-wave odd-frequency superconductivity [PDF]

, 2015
In 1933, Meissner and Ochsenfeld reported the expulsion of magnetic flux-the diamagnetic Meissner effect-from the interior of superconducting lead. This discovery was crucial in formulating the Bardeen-Cooper-Schrieffer (BCS) theory of superconductivity.
Suter, A., Di Bernardo, A., S. L. Lee, Amado, M., A. Di Bernardo, M. G. Blamire, Salman, Z., X. L. Wang, J. Linder, Zhao, J. H., Z. Salman, J. W. A. Robinson, Morenzoni, E., Linder, J., Wang, X. L., Robinson, J. W. A., Blamire, M. G., A. Suter, M. G. Blamire, X. L. Wang, J. H. Zhao, M. Egilmez, J. W. A. Robinson, Flokstra, M. G., Prokscha, T., E. Morenzoni, M. G. Flokstra, M. G. Flokstra, S. L. Lee, M. Amado, J. H. Zhao, Egilmez, M., Lee, S. L., T. Prokscha   +33 more
core   +2 more sources

Spectroscopic evidence for the superconductivity of elemental metal Y under pressure

NPG Asia Materials, 2023
Very high applied pressure induces superconductivity with the transition temperature (T c) exceeding 19 K in elemental yttrium, but relatively little is known about the nature of that superconductivity.
Zi-Yu Cao, Harim Jang, Seokmin Choi, Jihyun Kim, Suyoung Kim, Jian-Bo Zhang, Anir S. Sharbirin, Jeongyong Kim, Tuson Park   +8 more
doaj   +1 more source