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• Angular dependence of superconductivity in superconductor/spin-valve heterostructures

  Jara, A. A., Safranski, C., Krivorotov, I. N., Wu, C. T., Malmi-Kakkada, A. N., Valls, O. T. & Halterman, K., May 8 2014, In: Physical Review B - Condensed Matter and Materials Physics. 89, 18, 184502.

  Research output: Contribution to journal › Article › peer-review

  • Superconductivity
  • Heterojunctions
  • Superconducting materials
  • superconductivity
  • Magnetic moments
  50 Scopus citations

• Bias current dependence of superconducting transition temperature in superconducting spin-valve nanowires

  Jara, A. A., Moen, E., Valls, O. T. & Krivorotov, I. N., Nov 25 2019, In: Physical Review B. 100, 18, 184512.

  Research output: Contribution to journal › Article › peer-review

  • Bias currents
  • Nanowires
  • Superconducting transition temperature
  • nanowires
  • Multilayers

• Characteristic energies, transition temperatures, and switching effects in clean S|N|S graphene nanostructures

  Halterman, K., Valls, O. T. & Alidoust, M., Aug 19 2011, In: Physical Review B - Condensed Matter and Materials Physics. 84, 6, 064509.

  Research output: Contribution to journal › Article › peer-review

  • Nanostructures
  • Graphene
  • Doping (additives)
  • Superconducting transition temperature
  • graphene
  8 Scopus citations

• Charge and spin currents in ferromagnetic Josephson junctions

  Halterman, K., Valls, O. T. & Wu, C. T., Nov 16 2015, In: Physical Review B - Condensed Matter and Materials Physics. 92, 17, 174516.

  Research output: Contribution to journal › Article › peer-review

  • F region
  • Josephson junctions
  • Magnetization
  • magnetization
  • torque
  27 Scopus citations

• Dislocation Mobility and Anomalous Shear Modulus Effect in ⁴ He Crystals

  Malmi-Kakkada, A. N., Valls, O. T. & Dasgupta, C., Feb 1 2017, In: Journal of Low Temperature Physics. 186, 3-4, p. 259-274 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Crystals
  • Elastic moduli
  • shear
  • crystals
  • Temperature
  1 Scopus citations

• Hydrodynamics of compressible superfluids in confined geometries

  Malmi-Kakkada, A. N., Valls, O. T. & Dasgupta, C., Mar 14 2014, In: Journal of Physics B: Atomic, Molecular and Optical Physics. 47, 5, 055301.

  Research output: Contribution to journal › Article › peer-review

  • hydrodynamics
  • rotating cylinders
  • geometry
  • compressibility
  • expansion

• Ising model on a random network with annealed or quenched disorder

  Malmi-Kakkada, A. N., Valls, O. T. & Dasgupta, C., Jul 14 2014, In: Physical Review B - Condensed Matter and Materials Physics. 90, 2, 024202.

  Research output: Contribution to journal › Article › peer-review

  • Ising model
  • disorders
  • Superconducting transition temperature
  • Thermodynamic properties
  • Entropy
  10 Scopus citations

• Proximity effects and triplet correlations in ferromagnet/ferromagnet/ superconductor nanostructures

  Wu, C. T., Valls, O. T. & Halterman, K., Jul 31 2012, In: Physical Review B - Condensed Matter and Materials Physics. 86, 1, 014523.

  Research output: Contribution to journal › Article › peer-review

  • Superconducting materials
  • Nanostructures
  • Magnetization
  • Superconductivity
  • Heterojunctions
  34 Scopus citations

• Proximity effects in conical-ferromagnet/superconductor bilayers

  Wu, C. T., Valls, O. T. & Halterman, K., Nov 30 2012, In: Physical Review B - Condensed Matter and Materials Physics. 86, 18, 184517.

  Research output: Contribution to journal › Article › peer-review

  • Superconducting materials
  • Magnets
  • Holmium
  • Erbium
  • Superconductivity
  24 Scopus citations

• Quasiparticle conductance in spin valve Josephson structures

  Moen, E. & Valls, O. T., May 1 2020, In: Physical Review B. 101, 18, 184522.

  Research output: Contribution to journal › Article › peer-review

  • F region
  • Numerical methods
  • Fabrication
  • misalignment
  • oscillations
  1 Scopus citations

• Reentrant superconducting phase in conical-ferromagnet-superconductor nanostructures

  Wu, C. T., Valls, O. T. & Halterman, K., Mar 16 2012, In: Physical Review Letters. 108, 11, 117005.

  Research output: Contribution to journal › Article › peer-review

  • free energy
  • entropy
  • condensation
  • superconductivity
  • magnets
  24 Scopus citations

• Superconducting proximity effects in ferromagnet/superconductor heterostructures

  Wu, C. T. & Valls, O. T., Oct 1 2012, In: Journal of Superconductivity and Novel Magnetism. 25, 7, p. 2173-2175 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Heterojunctions
  • Superconducting materials
  • Superconducting transition temperature
  • Magnetization
  • magnetization
  2 Scopus citations

• Superfluid field response to edge dislocation motion

  Malmi-Kakkada, A. N., Valls, O. T. & Dasgupta, C., Apr 19 2017, In: Physical Review B. 95, 13, 134512.

  Research output: Contribution to journal › Article › peer-review

  • Edge dislocations
  • edge dislocations
  • Dynamic response
  • Damping
  • dynamic response
  1 Scopus citations

• Transport in ferromagnet/superconductor spin valves

  Moen, E. & Valls, O. T., Feb 8 2017, In: Physical Review B. 95, 5, 054503.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Superconducting materials
  • Charge transfer
  • Transport properties
  • Bias voltage
  • Magnetization
  7 Scopus citations

• Tunneling conductance and spin transport in clean ferromagnet/ferromagnet/ superconductor heterostructures

  Wu, C. T., Valls, O. T. & Halterman, K., Aug 28 2014, In: Physical Review B - Condensed Matter and Materials Physics. 90, 5, 054523.

  Research output: Contribution to journal › Article › peer-review

  • Heterojunctions
  • Superconducting materials
  • Magnetization
  • F region
  • Bias voltage
  18 Scopus citations

• Zero-energy peak and triplet correlations in nanoscale superconductor/ferromagnet/ferromagnet spin valves

  Alidoust, M., Halterman, K. & Valls, O. T., Jul 17 2015, In: Physical Review B - Condensed Matter and Materials Physics. 92, 1, 014508.

  Research output: Contribution to journal › Article › peer-review

  • Scanning tunneling microscopy
  • Superconducting materials
  • Optimal systems
  • Ballistics
  • proximity
  42 Scopus citations