Investigation of Magneto-Resistance Behavior in High Pulsed Magnetic Fields up to 35 T of YBa2Cu3O x and YBa2Cu3O x (5% Ag-doped) Thick Films Near 77 K

Broide, Efim; Yakunin, M. V.

doi:10.1007/s10948-008-0311-6

J Supercond Nov Magn

2008

DOI: 10.1007/s10948-008-0311-6

|View full text |Cite

Investigation of Magneto-Resistance Behavior in High Pulsed Magnetic Fields up to 35 T of YBa2Cu3O x and YBa2Cu3O x (5% Ag-doped) Thick Films Near 77 K

Efim Broide

M. V. Yakunin

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2012

Publication Types

Select...

Article1

Relationship

Self Cite1

Independent0

Authors

Journals

Cited by 1 publication

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

Quantum Phase Transition in HTSC Thick Films: YBa2Cu3O x , YBa2Cu3O x (5 % Ag-Doped) in a Strong Pulsed Magnetic Field up to 32 T at Low Temperatures (58–100 K), Current Densities and Stress-Effect

Broide

Yakunin

2012

J Supercond Nov Magn

Self Cite

View full text Add to dashboard Cite

We have researched the influence of pulsed magnetic fields up to 32 T on the magneto-resistance of thick films (50 Mk) of YBa 2 Cu 3 O x and YBa 2 Cu 3 O x (5 % Ag-doped) that were produced from synthesized powders. (Figs. 1-9): concentrate with 6.85-6.9 % O 2 and a tail fraction 6.5-6.6 % O 2 .We observed a linear plot at currents of more than 1 mA at 77 K in YBa 2 Cu 3 O x (5 % Ag-doped) at B > 5 T and in the concentrate YBa 2 Cu 3 O x samples with I = 1 mA, T = 68.2 K. Pulsed magnetic fields up to 32 T, at I = 1 mA had practically no influence on the value of the magnetoresistance in the concentrate YBa 2 Cu 3 O x specimens at T = 57.9 K and up to 17 T for YBa 2 Cu 3 O x (5 % Ag) at 77 K (Meissner effect). However, for B > 17 T, YBa 2 Cu 3 O x (5 % Ag) at 77 K demonstrates a tendency toward lower resistance.In the presence to 10 pulses in a cyclic pulsed magnetic field of 32 T, there is a sharp change of magnetic properties of an HTSC that can lead to nontrivial changes in the transition temperature, due to the strong mechanic stresses, sharp change value structure, and because one of the phases becomes superconducting (Figs. 3A, 3B). The behavior of the magnetoresistance of S-N-S contacts in pulsed magnetic Analysis of microscopic models of quantum phase transitions was made in a granular superconductor in an attempt to explain the results on the studied HTSC-films and to give a physical interpretation to the deduced parameters of some experiments on the basis of "spin (vortex) glass" (vortex ice).

show abstract

Quantum Phase Transition in HTSC Thick Films: YBa2Cu3O x , YBa2Cu3O x (5 % Ag-Doped) in a Strong Pulsed Magnetic Field up to 32 T at Low Temperatures (58–100 K), Current Densities and Stress-Effect

Broide

Yakunin

2012

J Supercond Nov Magn

Self Cite

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Investigation of Magneto-Resistance Behavior in High Pulsed Magnetic Fields up to 35 T of YBa2Cu3O x and YBa2Cu3O x (5% Ag-doped) Thick Films Near 77 K

Cited by 1 publication

References 1 publication

Quantum Phase Transition in HTSC Thick Films: YBa2Cu3O x , YBa2Cu3O x (5 % Ag-Doped) in a Strong Pulsed Magnetic Field up to 32 T at Low Temperatures (58–100 K), Current Densities and Stress-Effect

Quantum Phase Transition in HTSC Thick Films: YBa2Cu3O x , YBa2Cu3O x (5 % Ag-Doped) in a Strong Pulsed Magnetic Field up to 32 T at Low Temperatures (58–100 K), Current Densities and Stress-Effect

Contact Info

Product

Resources

About