Title: One hundred years of superconductivity: science, technology, products, profits and industry structure
Authors: Pier A. Abetti, Pradeep Haldar
Addresses: Lally School of Management and Technology, Rensselaer Polytechnic Institute, 110, 8th Street, Troy, New York 12180-3590, USA. ' College of Nanoscale Science and Engineering, University at Albany, State University of New York, 251 Fuller Road, Albany New York 12203, USA
Abstract: Superconductivity was empirically discovered 100 years ago. While scientific efforts were rewarded by no fewer than seven Nobel Prizes, there has been only one major application: MRI. The unfulfilled potential of other electrical and electronic applications resulted in the acquisition of the MRI division of Oxford Instruments by Siemens in 2002 and of IGC by Philips in 2006. In this paper, we review the evolution of superconductivity during the past 100 years and conclude with a forecast of the industry|s future. We offer policy recommendations for continuing research, development and engineering in this promising but, as of today, still unexploited field of applied science.
Keywords: superconductivity; cryogenics; Oxford Instruments; Intermagnetics General; American Superconductor; GE; General Electric; Philips; Siemens; MRI; magnetic resonance imaging; electric power transmission.
International Journal of Technology Management, 2009 Vol.48 No.4, pp.423 - 447
Published online: 23 Jun 2009 *Full-text access for editors Full-text access for subscribers Purchase this article Comment on this article