Projects per year
Personal profile
Research interests
My research focuses on tuning correlations in metals, insulators, and semiconductors with hydrostatic pressure. Using transport, thermodynamic, and magnetic measurements I aim to enhance our understanding of electronic behavior.
One focus of my research is to map the evolution of the Fermi surface whilst tuning materials from one ground state into another, e.g. from an antiferromagnet into a paramagnet. Strong correlations have been observed in such cases to lead to novel states like unconventional superconductivity. Here, I utilize quantum oscillation measurements to unravel the underlying electronic structure changes which can provide important input to theories of unconventional superconductivity.
Structured keywords and research groupings
- PolicyBristolEducation
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Network
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8097 Room-Temperature Superconductivity in Hydrogen Cage Compounds
1/06/21 → 31/05/24
Project: Research
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EPSRC Equipment Award 2020 - Thin Film Evaporator for Air sensitive materials
15/11/20 → 15/05/22
Project: Research
Research output
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Clean-limit superconductivity in Im3¯m H3S synthesized from sulfur and hydrogen donor ammonia borane
Osmond, I., Moulding, O., Cross, S., Muramatsu, T., Brooks, A., Lord, O., Fedotenko, T., Buhot, J. & Friedemann, S., 6 Jun 2022, In: Physical Review B. 105, 22, L220502.Research output: Contribution to journal › Article (Academic Journal) › peer-review
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Synthesis of porous high-temperature superconductors via a melamine formaldehyde sacrificial template
Luke, E. J., Potticary, J. L., Terry, L. R., Doan, H. V., Hinoplen, R., Cross, S., Ting, V., Friedemann, S. & Hall, S., 16 Jun 2022, (E-pub ahead of print) In: Nanoscale Advances.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile -
Transport evidence for decoupled nematic and magnetic criticality in iron chalcogenides
Ayres, J. D. S., Čulo, M., Buhot, J., Carrington, A., Friedemann, S., Hussey, N. E. & et, A., 22 Apr 2022, In: Communications Physics. 5, 1, 8 p., 100.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile7 Downloads (Pure)
Datasets
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Data for publication "Experimental evidence for orthorhombic Fddd crystal structure in elemental yttrium above 100 GPa"
Friedemann, S. (Creator) & Buhot, J. (Contributor), University of Bristol, 14 Aug 2020
DOI: 10.5523/bris.42twqi6j2mwx2l41g40aekq0f, http://data.bris.ac.uk/data/dataset/42twqi6j2mwx2l41g40aekq0f
Dataset
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Data for publication "Absence of superconducting dome at the charge-density-wave 1 quantum phase transition in 2H-NbSe2"
Friedemann, S. (Creator), University of Bristol, 27 Nov 2020
DOI: 10.5523/bris.3i7a3mzyfbrrp2j871ykh846v0, http://data.bris.ac.uk/data/dataset/3i7a3mzyfbrrp2j871ykh846v0
Dataset
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Strong in-plane anisotropy in the electronic structure of fixed-valence β-LuAlB4
Reiss, P. (Contributor), Sutherland, M. (Contributor), Friedemann, S. (Contributor), Nakatsuji, S. (Contributor), Hong'En, T. (Contributor), Chen, X. (Contributor), Grosche, F. M. (Contributor), Kuga, K. (Contributor) & Baglo, J. (Contributor), Oxford University Library Service Databank, 1 Jan 2020
DOI: 10.5287/bodleian:8g66dpndd, https://doi.org/10.5287%2Fbodleian%3A8g66dpndd
Dataset
Prizes
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Faculty of Engineering Pump Primping Fund 2021
Zhang, Bing (Recipient), Ivanov, Dmitry (Recipient), Friedemann, Sven (Recipient), Allegri, Giuliano (Recipient), Hallett, Stephen R (Recipient) & Backhouse, R. (Recipient), 21 Apr 2021
Prize: Prizes, Medals, Awards and Grants