Investigation of Superconductor Tunnel Junctions on YBCO High Temperature Superconductor

Investigation of Superconductor Tunnel Junctions on YBCO High Temperature Superconductor PDF Author: Baghdadi Chouial
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Investigation of Superconductor Tunnel Junctions on YBCO High Temperature Superconductor

Investigation of Superconductor Tunnel Junctions on YBCO High Temperature Superconductor PDF Author: Baghdadi Chouial
Publisher:
ISBN:
Category :
Languages : en
Pages :

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HTS Thin Film and More on Vortex Studies

HTS Thin Film and More on Vortex Studies PDF Author: A. V. Narlikar
Publisher: Nova Publishers
ISBN: 9781594543050
Category : High temperature superconductors
Languages : en
Pages : 240

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Book Description
HTS Thin Film & More On Vortex Studies - Advances in Research & Applications

YBCO Superconductor Research Progress

YBCO Superconductor Research Progress PDF Author: Li-Chun Liáng
Publisher: Nova Publishers
ISBN: 9781604560831
Category : Science
Languages : en
Pages : 248

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Book Description
Superconductivity is the ability of certain materials to conduct electrical current with no resistance and extremely low losses. High temperature superconductors, such as La2-xSrxCuOx (Tc=40K) and YBa2Cu3O7-x (Tc=90K), were discovered in 1987 and have been actively studied since. In spite of an intense world-wide research, a complete understanding of the copper oxide (cuprate) materials is still lacking. Many fundamental questions are unanswered, particularly the mechanism by which high-Tc superconductivity occurs. More broadly, the cuprates are in a class of solids with strong electron-electron interactions. An understanding of such 'strongly correlated' solids is perhaps the major unsolved problem of condensed matter physics with over ten thousand researchers working on this topic. High-Tc superconductors also have significant potential for applications in technologies ranging from electric power generation and transmission to digital electronics. This ability to carry large amounts of current can be applied to electric power devices such as motors and generators, and to electricity transmission in power lines. For example, superconductors can carry as much as 100 times the amount of electricity of ordinary copper or aluminium wires of the same size. This Publication presents new research on yttrium barium copper oxide superconductors, often abbreviated YBCO, which is a chemical compound with the formula YBa2Cu3O7. This material, a famous 'high-temperature superconductor', achieved prominence because it was the first material to superconduct above the boiling point of nitrogen. All materials developed before YBCO became superconducting only at temperatures near the boiling points of liquid helium or liquid hydrogen (Tb = 20.1 K). The significance of the discovery of YBCO is the breakthrough in the refrigerant used to cool the material to below the critical temperature.

Studies of High Temperature Superconductors

Studies of High Temperature Superconductors PDF Author: A. V. Narlikar
Publisher:
ISBN:
Category : High temperature superconductors
Languages : en
Pages : 264

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High Temperature Superconducting Electronics

High Temperature Superconducting Electronics PDF Author: Ko Hara
Publisher: IOS Press
ISBN: 9789051991277
Category : Technology & Engineering
Languages : en
Pages : 402

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Book Description
Since the discovery of the new copper oxide superconductor in 1987, research groups who were preparing superconductivity electronics got into it. The body of this book contain work of researches in this new field. Some of these research groups originates from the semiconductor research field and the competition and collaboration of them accelerated research activities fortunately.

New Research on YBCO Superconductors

New Research on YBCO Superconductors PDF Author: David M. Friedman
Publisher: Nova Publishers
ISBN: 9781604560848
Category : Science
Languages : en
Pages : 306

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Book Description
Superconductivity is the ability of certain materials to conduct electrical current with no resistance and extremely low losses. High temperature superconductors, such as La2-xSrxCuOx (Tc=40K) and YBa2Cu3O7-x (Tc=90K), were discovered in 1987 and have been actively studied since. In spite of an intense world-wide research, a complete understanding of the copper oxide (cuprate) materials is still lacking. Many fundamental questions are unanswered, particularly the mechanism by which high-Tc superconductivity occurs. More broadly, the cuprates are in a class of solids with strong electron-electron interactions. An understanding of such 'strongly correlated' solids is perhaps the major unsolved problem of condensed matter physics with over ten thousand researchers working on this topic. High-Tc superconductors also have significant potential for applications in technologies ranging from electric power generation and transmission to digital electronics. This ability to carry large amounts of current can be applied to electric power devices such as motors and generators, and to electricity transmission in power lines. For example, superconductors can carry as much as 100 times the amount of electricity of ordinary copper or aluminium wires of the same size. This Publication presents new research on yttrium barium copper oxide superconductors, often abbreviated YBCO, which is a chemical compound with the formula YBa2Cu3O7. This material, a famous 'high-temperature superconductor', achieved prominence because it was the first material to superconduct above the boiling point of nitrogen. All materials developed before YBCO became superconducting only at temperatures near the boiling points of liquid helium or liquid hydrogen (Tb = 20.1 K). The significance of the discovery of YBCO is the breakthrough in the refrigerant used to cool the material to below the critical temperature.

High-Temperature Superconductors

High-Temperature Superconductors PDF Author: X G Qiu
Publisher: Elsevier
ISBN: 0857091034
Category : Technology & Engineering
Languages : en
Pages : 450

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Book Description
High temperature superconductors have received a great deal of attention in recent years, due to their potential in device and power applications. This book summarises the materials science and physics of all the most important high temperature superconductors as well as discussing material growth, properties and applications.Part one covers fundamental characteristics of high temperature superconductors and high TC films such as deposition technologies, growth, transport properties and optical conductivity. Part two is concerned with growth techniques and properties of high temperature superconductors, including YBCO, BSCCO and HTSC high TC films, and electron-doped cuprates. Finally, part three describes the various applications of high temperature superconductors, from Josephson junctons and dc-superconductive quantum inference devices (dc-SQUIDs) to microwave filters.With its distinguished editor and international team of contributors, this book is an invaluable resource for those researching high temperature superconductors, in industry and academia. In light of the many recent advances in high temperature superconductors, it will benefit physicists, materials scientists and engineers working in this field, as well as in areas of industrial application, such as electronic devices and power transmission. - Summarises the materials science and physics of all the most important high temperature superconductors - Discusses material growth, properties and applications - Outlines fundamental characteristics of high temperature superconductors and high TC films

Tunneling Studies of the High Temperature Superconductor YBa2Cu3O7-[delta]

Tunneling Studies of the High Temperature Superconductor YBa2Cu3O7-[delta] PDF Author: Guoping Sun
Publisher:
ISBN:
Category :
Languages : en
Pages : 240

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Handbook of High-Temperature Superconductor

Handbook of High-Temperature Superconductor PDF Author: Neeraj Khare
Publisher: CRC Press
ISBN: 9780203911846
Category : Science
Languages : en
Pages : 458

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Book Description
Devoted to the preparation, characterization and evaluation of HTS electronic devices, the Handbook of High-Temperature Superconductor Electronics provides information on using high-Tc thin films and junctions to increase speed, lessen noise, lower power consumption and enhance upper frequency limits in superconductor electronics. Compiled by a gro

Studies of High Temperature Superconductors

Studies of High Temperature Superconductors PDF Author: Anant Narlikar
Publisher: Nova Publishers
ISBN: 9781560727354
Category : Science
Languages : en
Pages : 266

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Book Description
Studies Of High Temperature Superconductors Volume 29 -- Advances In Research & Applications