Proceedings of the Symposium on Low Temperature Electronics and High Temperature Superconductors Held in Honolulu, Hawaii on 19-23 October 1987

Proceedings of the Symposium on Low Temperature Electronics and High Temperature Superconductors Held in Honolulu, Hawaii on 19-23 October 1987 PDF

Author: Stanley I. Raider

Publisher:

Published: 1988

Total Pages: 604

ISBN-13:

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The included papers demonstrate that the study and use of low temperature electronics are increasing in many diverse areas, providing valuable benefits for many applications, as well as opportunities for research in materials and devices. Operating electronic devices and systems at low temperatures present many challenges for the designer and user. Although there is active interest in this area, it remains to be seen whether the advantages achieved by cooling electronics will lead to widespread practice. Two recent developments, both discussed in this volume, have particularly focused attention on the field of low temperature electronics and could impact future applications. First, a supercomputer, the ETA-10, with its high speed VLSI processors populated with CMOS and cooled to 77 K during operation, was delivered to Florida State University and is presently being field-tested as it is brought up to its full operating potential. Secondly, superconductors with critical temperatures, Tc, in express of 90 K were prepared by Chu et al. following the pioneering work of Mueller and Bednorz at the IBM Zurich Research Laboratory. Superconductivity can now be achieved at the same temperatures and with the same refrigerators used to cool semiconductor electronics. (mjm).

Low Temperature Electronics

Low Temperature Electronics PDF

Author: Edmundo A. Gutierrez-D.

Publisher: Academic Press

Published: 2001

Total Pages: 985

ISBN-13: 0123106753

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Summarizes the advances in cryoelectronics starting from the fundamentals in physics and semiconductor devices to electronic systems, hybrid superconductor-semiconductor technologies, photonic devices, cryocoolers and thermal management. This book provides an exploration of the theory, research, and technologies related to cryoelectronics.

New Developments In Applied Superconductivity - Proceedings Of The International Symposium

New Developments In Applied Superconductivity - Proceedings Of The International Symposium PDF

Author: Yukitaka Murakami

Publisher: World Scientific

Published: 1989-06-01

Total Pages: 830

ISBN-13: 9813201401

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This symposium focused on new superconductors, electronics, magnet technology, energy and new applications. Recent discoveries in HTc, with transition temperatures over 90 K, have spawned a search for practical new applications. These applications extend from current uses such as that of the medical MRI to future applications, represented by research on new high-temperature materials. They span from microcircuit applications to the proposed SMES and fusion reactor applications.

Device and Circuit Cryogenic Operation for Low Temperature Electronics

Device and Circuit Cryogenic Operation for Low Temperature Electronics PDF

Author: Francis Balestra

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 267

ISBN-13: 1475733186

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Device and Circuit Cryogenic Operation for Low Temperature Electronics is a first in reviewing the performance and physical mechanisms of advanced devices and circuits at cryogenic temperatures that can be used for many applications. The first two chapters cover bulk silicon and SOI MOSFETs. The electronic transport in the inversion layer, the influence of impurity freeze-out, the special electrical properties of SOI structures, the device reliability and the interest of a low temperature operation for the ultimate integration of silicon down to nanometer dimensions are described. The next two chapters deal with Silicon-Germanium and III-V Heterojunction Bipolar Transistors, as well as III-V High Electron Mobility Transistors (HEMT). The basic physics of the SiGe HBT and its unique cryogenic capabilities, the optimization of such bipolar devices, and the performance of SiGe HBT BiCMOS technology at liquid nitrogen temperature are examined. The physical effects in III-V semiconductors at low temperature, the HEMT and HBT static, high frequency and noise properties, and the comparison of various cooled III-V devices are also addressed. The next chapter treats quantum effect devices made of silicon materials. The major quantum effects at low temperature, quantum wires, quantum dots as well as single electron devices and applications are investigated. The last chapter overviews the performances of cryogenic circuits and their applications. The low temperature properties and performance of inverters, multipliers, adders, operational amplifiers, memories, microprocessors, imaging devices, circuits and systems, sensors and read-out circuits are analyzed. Device and Circuit Cryogenic Operation for Low Temperature Electronics is useful for researchers, engineers, Ph.D. and M.S. students working in the field of advanced electron devices and circuits, new semiconductor materials, and low temperature electronics and physics.

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