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Nanoscale Research in Quantum Materials
 John Wei
GROUP
Condensed Matter Physics
University of Toronto
1.
Observation of In-Plane Vortex
Lattice Transition in the Multiband
Superconductor 2H-NbSe2
by Scanning
Tunneling Spectroscopy
Preprint,
arXiv:1303.3559. pdf
2. Attenuation of
superconductivity in manganite/cuprate
thin-film heterostructures by epitaxially
induced CuO intergrowths
Preprint (2012)
pdf
3. Spectroscopic signatures of
the Larkin-Ovchinnikov state in the conductance
characteristics of a normal-metal/superconductor
junction
Physical Review B 85
014503 (2012). pdf
4. Lateral Imaging of
the Superconducting Vortex Lattice using Doppler
Modulated Scanning Tunneling Microscopy
Applied Physics Letters 99, 192505
(2011). pdf
5. Andreev Nanoprobe of
Half-Metallic CrO2 Films using
Superonducting Cuprate Tips
Applied Physics Letters 99,
192508 (2011). pdf
6. Scanning tunneling
spectroscopy study of c-axis proximity effect in
epitaxial bilayer manganite/cuprate thin films,
Physical Review B 84 104522
(2011). pdf
7. STM Spectroscopy on
Superconducting FeSe1−xTex
Single Crystals at 300 mK
Journal of Physics and Chemistry
of Solids, Volume 72-5,
483 (2011). pdf
8. Local tunneling probe of
(110) Y0.95Ca0.05Ba2Cu3O7-d thin
films in a magnetic field
Physical Review B 82, 054505 (2010). pdf
9.
Andreev Spectroscopy Study of Multigap
Pairing in PrOs4Sb12
Journal of the Physical Society
of Japan 77,
21
(2008). pdf
10.
Tunneling Spectroscopy on c-axis Y1-xCaxBa2Cu3O7-d Thin Films
Physical Review Letters 98, 177003
(2007). pdf
11. 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
12.
Spectroscopic Evidence for Multiple Order Parameter
Components in the Heavy Fermion Superconductor
CeCoIn5
Physical Review Letters 94, 107005 (2005). pdf
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