Nanoscale Research in Quantum Materials


John Wei GROUP     
   
Condensed Matter Physics
University of Toronto

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Select Publications:

1. Lateral Imaging of the Superconducting Vortex Lattice using Doppler Modulated Scanning Tunneling Microscopy
Applied Physics Letters 99, 192505 (2011). 
pdf

2.
Andreev Nanoprobe of Half-Metallic CrO2 Films using Superonducting Cuprate Tips
Applied Physics Letters
99, 192508 (2011).  pdf

3. Scanning tunneling spectroscopy study of c-axis proximity effect in epitaxial bilayer manganite/cuprate thin films,
Physical Review B 84 104522 (2011). 
pdf

4.
Spectroscopic signatures of the Larkin-Ovchinnikov state in the conductance characteristics of a normal-metal/superconductor junction
Physical Review B
85 014503 (2012). pdf

5.
STM Spectroscopy on Superconducting FeSe1−xTex Single Crystals at 300 mK
Journal of Physics and Chemistry of Solids, Volume 72-5, 483 (2011). pdf

6. Local tunneling probe of (110) Y0.95Ca0.05Ba2Cu3O7-d thin films in a magnetic field
Physical Review B 82, 054505 (2010).  pdf

7. Andreev Spectroscopy Study of Multigap Pairing in PrOs4Sb12
Journal of the Physical Society of Japan 77, 21 (2008).  pdf

8. Tunneling Spectroscopy on c-axis Y1-xCaxBa2Cu3O7-d Thin Films
Physical Review Letters 98, 177003 (2007). 
pdf

9. 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

10. Spectroscopic Evidence for Multiple Order Parameter Components in the Heavy Fermion Superconductor CeCoIn5
Physical Review Letters 94, 107005 (2005). pdf



People:   Prof. John Wei  Students 

Labs:       Cryomagnetics  Laser Deposition  Nanofabrication 


Sponsors & Affiliations: 
 
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                    Control (CQIQC)      BIMR