Dataset Open Access

Data Set: Non-Equilibrium Anti-Stokes Raman Spectroscopy for Investigating Higgs Modes in Superconductors

Tomke E. Glier; Mika Rerrer; Lea Westphal; Garret Lüllau; Liwen Feng; Michael Rübhausen

Researcher(s)
Sida Tian; Jakob Dolgner; Rafael Haenel; Marta Zonno; Hiroshi Eisaki; Martin Greven; Andrea Damascelli; Stefan Kaiser; Dirk Manske

This dataset contains the original data as published in Glier, Tomke E., et al. "Non-Equilibrium Anti-Stokes Raman Spectroscopy for Investigating Higgs Modes in Superconductors." (Nat Commun 16, 7027 (2025). https://doi.org/10.1038/s41467-025-62245-4). The dataset contains Non-Equilibrium anti-Stokes Raman Scattering (NEARS) spectra of Bi-2212. Stokes and anti-Stokes Raman data were recorded for A1g and B1g probe symmetry are are uploaded in seperate files. Raman shift in meV is given in the left column in each file. Detailed experimental information can be found in the attachment (data_summary.pdf) and the article.

We acknowledge funding from Max Planck-UBC-UTokyo Center for Quantum Materials; Canada First Research Excellence Fund, Quantum Materials and Future Technologies Program; Natural Sciences and Engineering Research Council of Canada (NSERC); Canada Foundation for Innovation (CFI); Department of National Defence (DND); British Columbia Knowledge Development Fund (BCKDF); Canada Research Chairs Program; CIFAR Quantum Materials Program; U.S. Department of Energy through the University of Minnesota Center for Quantum Materials, Grant No. DE-SC0016371; Bundesministerium für Bildung und Forschung via 05K19GU5 and 05K22GU2; Deutsche Forschungsgemeinschaft (DFG) through SFB 1143 (project id 247310070); the Würzburg-Dresden Cluster of Excellence on Complexity and Topology in Quantum Matter – ct.qmat (EXC 2147, project id 390858490); and Funding by the European Union (ERC, T-Higgs, GA 101044657). (Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them.)
Files (932.2 kB)
Name Size
data_summary.pdf
md5:16b6294d588c917c294eed859163586a 		185.9 kB Download
NEARS_data.zip
md5:e2d9c7293de1740affac56ce9bbdc311 		746.3 kB Download
  • Glier, T.E., Tian, S., Rerrer, M. et al. Non-equilibrium anti-Stokes Raman spectroscopy for investigating Higgs modes in superconductors. Nat Commun 16, 7027 (2025). https://doi.org/10.1038/s41467-025-62245-4
Publication date:
June 29, 2025
DOI:
10.25592/uhhfdm.14834

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Keyword(s):
superconductor high-temperature superconductivity Higgs spectroscopy Higgs mode Spontaneous Raman spectroscopy Pump-probe spectroscopy
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License (for files):
Creative Commons Attribution 4.0 International

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Version Version 1.0 10.25592/uhhfdm.14834 Jun 29, 2025
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