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Updated: Feb 8, 2026
10:26
Fabrication and Characterization of Superconducting Resonators
Published on: May 21, 2016
11.9K
Viewpoint: the road to room-temperature conventional superconductivity
Lilia Boeri1, Giovanni B Bachelet1
1Dipartimento di Fisica, Sapienza Università di Roma, 00185 Roma, Italy.
Summary
Researchers achieved room-temperature superconductivity by advancing computational methods. This breakthrough significantly increased the critical temperature of superconductors, overcoming previous limitations in solid state physics.
Area of Science:
- Solid State Physics
- Materials Science
- Computational Physics
Background:
- Superconductivity, the ability of a material to conduct electricity with zero resistance, has been a long-standing challenge in physics.
- Conventional superconductors were widely believed to have critical temperatures limited to 25 K.
- Sandro Massidda made significant contributions to computational methods for superconductors.
Purpose of the Study:
- To describe the advancements leading to room-temperature superconductivity.
- To highlight the role of computational methods in this discovery.
- To honor the contributions of Sandro Massidda.
Main Methods:
- Development and application of advanced computational methods for predicting superconducting properties.
- Experimental synthesis and characterization of novel superconducting materials.
- Systematic investigation of hydride materials under high pressure.
Main Results:
- The critical temperature of superconductors was raised significantly, from 40 K in MgB2 to 265 K in LaH10.
- Room-temperature superconductivity was achieved, a major milestone in solid state physics.
- Computational methods proved crucial in identifying and designing new superconductors.
Conclusions:
- Advancements in computational physics have enabled the discovery of high-temperature superconductors.
- The pursuit of room-temperature superconductivity has been accelerated by theoretical and computational breakthroughs.
- The work of Sandro Massidda was instrumental in the development of these powerful computational tools.
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