Nanoscale Research in Quantum Materials
John Wei GROUP CONTACT
Condensed Matter Physics
University of Toronto
Select Publications:
1. Discovery of charge order in a cuprate Mott insulator
Proccedings of the National Academy of Sciences 120, no. 30 (2023): e2302099120. pdf
2. Investigation of Magnetkic & Non-magnetic Mechanisms for the Attenuation of Superconductivity in
Manganite/Cuprate Multilayers
Ceramics Transactions, https://doi.org/10.1016/j.ceramint.2023.01.234 (2023) pdf
3. Linear dichroism infrared resonance in overdoped, underdoped and optimally doped cuprates
Physical Review B 102, 054520 (2020). pdf
4. Atomic-scale identification of novel planar defect phases in heteroepitaxial YBa2Cu3O7-d thin films
AIP Advances 8, no. 5, 055022 (2018). pdf
5. Synthesis of high-oxidation Y-Ba-Cu-O phases in superoxygenated thin films
Physical Review Materials 2, 033803 (2018). pdf
6. Superconducting epitaxial YBa2Cu3O7-d on SrTiO3-buffered Si(001)
Bulletin of Materials Science 41, no. 1, p.23 (2018). pdf
7. Pseudo-Landau levels of Bogoliubov quasiparticles in strained nodal superconductors
Physical Review B 96, 224516 (2017). pdf
8. Atomic-Scale study of proximity effect in manganite/cuprate thin-film heterostructures
Ceramics Transactions 255, 261 (2016). pdf9. Point-Contact Andreev Reflection Spectroscopy on Bi2Se3 Single Crystals
International Journal of Modern Physics B, Vol. 30, 1642002 (2016). pdf
10. Attenuation of superconductivity in manganite/cuprate thin-film heterostructures by epitaxially induced CuO
intergrowths
Applied Physics Letters 103, 052606 (2013). pdf
11. Observation of In-Plane Vortex Lattice Transition in the Multiband Superconductor 2H-NbSe2 by Scanning
Tunneling Spectroscopy
Preprint, arXiv:1303.3559 (2013). pdf
12. Spectroscopic signatures of the Larkin-Ovchinnikov state in the conductance characteristics of a normal-
metal/superconductor junction
Physical Review B 85 014503 (2012). pdf
13. Scanning tunneling spectroscopy study of c-axis proximity effect in epitaxial bilayer manganite/cuprate thin films
Physical Review B 84 104522 (2011). pdf
14. Lateral Imaging of the Superconducting Vortex Lattice using Doppler Modulated Scanning Tunneling Microscopy
Applied Physics Letters 99, 192505 (2011). pdf
15. Andreev Nanoprobe of Half-Metallic CrO2 Films using Superonducting Cuprate Tips
Applied Physics Letters 99, 192508 (2011). pdf
16. Local tunneling probe of (110) Y0.95Ca0.05Ba2Cu3O7-d thin films in a magnetic field
Physical Review B 82, 054505 (2010). pdf
17. STM Spectroscopy on Superconducting FeSe1−xTex Single Crystals at 300 mK
Journal of Physics and Chemistry of Solids, Volume 72-5, 483 (2011). pdf
18. Andreev Spectroscopy Study of Multigap Pairing in PrOs4Sb12
Journal of the Physical Society of Japan 77, 21 (2008). pdf
19. Tunneling Spectroscopy on c-axis Y1-xCaxBa2Cu3O7-d Thin Films
Physical Review Letters 98, 177003 (2007). pdf
20. Conductance characteristics between a normal metal and a 2D Fulde-Ferrell-Larkin-
Ovchnnikov superconductor: the Fulde-Ferrell state
Physical Review B 73, 214514 (2006). pdf
21. Spectroscopic Evidence for Multiple Order Parameter Components in the Heavy Fermion Superconductor CeCoIn5
Physical Review Letters 94, 107005 (2005). pdfPeople: Prof. John Wei Students
Labs: Cryomagnetics Laser Deposition Nanofabrication
Sponsors & Affiliations:
