Welcome to the website of Dr. A. de Visser. I am member of the Quantum Materials group at the Van der Waals-Zeeman Institute for Experimental Physics, which is part of the Institute of Physics of the Faculty of Science, University of Amsterdam. My research field is Quantum Electron Matter, with a focus on strongly correlated electron phenomena, notably quantum criticality and unconventional superconductivity, and topological insulators. On this site you will find a brief description of research projects, an outline of experimental facilities, group members and scientific output. Recent publications and theses are available as pdf files.


Disorder-induced transition from type-I to type-II superconductivity in the Dirac semimetal PdTe2: Phys. Rev. B 105 (2022) 054508.
Superconducting and structural properties of the type-I superconductor PdTe2 under high pressure: Phys. Rev. B 104 (2021) 144510.
Heavy-fermion compounds: In: M. Coey, S. Parkin (eds) Handbook of Magnetism and Magnetic Materials. Springer, Cham.
Heat capacity of type-I superconductivity in the Dirac semimetal PdTe2: Phys. Rev. B 103 (2021) 104502.
Magnetic field-boosted superconductivity: Physics Today 73 (2020) 44.
Type-I superconductivity in the Dirac semimetal PdTe2 probed by μSR: Phys. Rev. B 100 (2019) 224501.
Superconductivity under pressure in the Dirac semimetal PdTe2: J. Phys.: Condens. Matter 32 (2020) 025603.
UTe2: A new spin-triplet pairing superconductor: JPSJ News and Comments 16 (2019) 08.
Penetration depth study of the type-I superconductor PdTe2:
J. Phys. Condens. Matt. 30 (2018) 505602.
Muon spin rotation in the topological superconductor SrxBi2Se3: Phys. Rev. B 97 (2018) 054503.