What is recorded here?
Observed an abrupt disappearance of measurable electrical resistance in mercury cooled near liquid-helium temperatures.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
This is the 1911 resistivity observation; later persistent-current experiments, microscopic explanation and high-temperature superconductors are separate.
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People and systems
Heike Kamerlingh Onnes
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Research locations and affiliations
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Documented countries / regions: Netherlands
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English catalogue narrative
Kamerlingh Onnes: the resistance collapse of mercury
Observed an abrupt disappearance of measurable electrical resistance in mercury cooled near liquid-helium temperatures.
Scientific scope
This is the 1911 resistivity observation; later persistent-current experiments, microscopic explanation and high-temperature superconductors are separate.
Reading status
This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.
People and systems
Heike Kamerlingh Onnes
The named authors contributed to this scoped work; individual effort shares and later applications are not assigned by the byline.