Publications

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Patrick W Krantz; Alexander Tyner; Pallab Goswami; Venkat Chandrasekhar

Intrinsic magnetism in KTaO3 heterostructures Journal Article

In: Applied Physics Letters, vol. 124, pp. 093102, 2024.

Abstract | Links | BibTeX | Tags: Magnetism, perovskite

Patrick W Krantz; Venkat Chandrasekhar

Nonlocal Differential Resistance in AlOx/KTaO3 Heterostructures Journal Article

In: 2022.

Abstract | Links | BibTeX | Tags: Magnetism, Mesoscopic quantum transport, perovskite, spin-orbit scattering

Patrick Krantz; Alex Tyner; Pallab Goswami; Venkat Chandrasekhar

Colossal Spontaneous Hall Effect and Emergent Magnetism in KTaO3 Two-Dimensional Electron Gases Journal Article

In: 2022.

Abstract | Links | BibTeX | Tags: AMR, magnetic impurity, Magnetism, perovskite, Superconductivity

Taewan Noh

Nonlocal correlations in a proximity-coupled normal metal PhD Thesis

Northwestern University, 2019.

Abstract | BibTeX | Tags: Andreev reflection, Magnetism, Proximity effect, Superconductivity

V. V. Bal; Z. Huang; K. Han; Ariando; T. Venkatesan; V. Chandrasekhar

Low temperature magnetoresistance of (111) (La0.3Sr0.7)(Al0.65Ta0.35)/SrTiO3 Journal Article

In: Physical Review B, vol. 99, pp. 035408, 2019.

Abstract | Links | BibTeX | Tags: epitaxial, magnetic impurity, Magnetism, perovskite, phase coherence, spin glass, Superconductivity

Varada Vilas Bal

Transport Measurements on (111) Oriented (La0.3Sr0.7)(Al0.65Ta0.35)O3/SrTiO3 Heterostructures PhD Thesis

Northwestern University, 2018.

Abstract | Links | BibTeX | Tags: epitaxial, Kondo effect, magnetic impurity, Magnetism, perovskite, spin-orbit scattering, Superconductivity, superconductor

V. V. Bal; Z. Huang; K. Han; Ariando; T. Venkatesan; V. Chandrasekhar

Strong spin-orbit coupling and magnetism in (111) (La0.3Sr0.7)(Al0.65Ta0.35)/SrTiO3 Journal Article

In: Physical Review B, vol. 98, pp. 085416, 2018.

Abstract | Links | BibTeX | Tags: epitaxial, Magnetism, perovskite

Samuel Kenneth Davis

Emergent Phenomena at the (111) LaAlO3/SrTiO3 Interface PhD Thesis

Department of Physics, Northwestern University, 2017.

Abstract | Links | BibTeX | Tags: Magnetism, perovskite, Superconductivity

S. Davis; Z. Huang; K. Han; Ariando; T. Venkatesan; V. Chandrasekhar

Magnetoresistance in the superconducting state at the (111) LaAlO3/SrTiO3 interface Journal Article

In: Physical Review B, vol. 96, pp. 134502, 2017.

Abstract | Links | BibTeX | Tags: epitaxial, Magnetism, perovskite, Superconductivity

V.V Bal; Zhen Huang; Kun Han; Ariando; T Venkatesan; Venkat Chandrasekhar

Electrostatic tuning of magnetism at the conducting (111) (La0.3Sr0.7)(Al0.65Ta0.35)/SrTiO3 interface Journal Article

In: Applied Physics Letters, vol. 111, no. 8, pp. 081604, 2017.

Abstract | Links | BibTeX | Tags: epitaxial, Magnetism, perovskite

Manan Mehta

Interplay between superconductivity and ferromagnetism at the LaAlO3/SrTiO3 interface PhD Thesis

2015.

Links | BibTeX | Tags: AMR, epitaxial, Kondo effect, Magnetic force microscopy, Magnetism, Mesoscopic quantum transport, scanning probe, Superconductivity, vortex dynamics

V. V. Bal; M. M. Mehta; S. Ryu; H. Lee; C. M. Folkman; C. B. Eom; V. Chandrasekhar

Gate-tunable superconducting weak link behavior in top-gated LaAlO3-SrTiO3 Journal Article

In: Applied Physics Letters, vol. 106, no. 21, pp. 212601, 2015.

Links | BibTeX | Tags: epitaxial, Magnetism, perovskite, Proximity effect, Superconductivity

M. M. Mehta; D. A. Dikin; C. W. Bark; S. Ryu; C. M. Folkman; C. B. Eom; V. Chandrasekhar

Magnetic field tuned superconductor-to-insulator transition at the LaAlO 3 / SrTiO 3 interface Journal Article

In: Physical Review B, vol. 90, no. 10, 2014, ISSN: 1098-0121, 1550-235X.

Links | BibTeX | Tags: epitaxial, insulator, Magnetism, perovskite, superconductor

M.M. Mehta; D.A. Dikin; C.W. Bark; S. Ryu; C.M. Folkman; C.B. Eom; V. Chandrasekhar

Evidence for charge–vortex duality at the LaAlO3/SrTiO3 interface Journal Article

In: Nature Communications, vol. 3, pp. 955, 2012, ISSN: 2041-1723.

Links | BibTeX | Tags: epitaxial, insulator, Magnetism, perovskite, Superconductivity

D. A. Dikin; M. Mehta; C. W. Bark; C. M. Folkman; C. B. Eom; V. Chandrasekhar

Coexistence of Superconductivity and Ferromagnetism in Two Dimensions Journal Article

In: Physical Review Letters, vol. 107, no. 5, 2011, ISSN: 0031-9007, 1079-7114.

Links | BibTeX | Tags: epitaxial, Magnetism, perovskite, Superconductivity

Goutam Sheet; Alexandra R. Cunliffe; Erik J. Offerman; Chad M. Folkman; Chang-Beom Eom; Venkat Chandrasekhar

dc and high frequency magnetic properties of nanopatterned CoFe2O4 arrays fabricated using sol-gel precursors Journal Article

In: Journal of Applied Physics, vol. 107, no. 10, pp. 104309, 2010, ISSN: 0021-8979, 1089-7550.

Links | BibTeX | Tags: Magnetism, microwave, perovskite, scanning probe

Alexandra R. Cunliffe

Magnetoelectric cobalt ferrite/bismuth ferrite hybrid nanostructures: Progress towards achieving electric field control of magnetization Masters Thesis

2009.

Links | BibTeX | Tags: AMR, epitaxial, FMR, Magnetic force microscopy, Magnetism, nanomagnets, perovskite, scanning probe

Dmitry Ruzmetov; Venkat Chandrasekhar

The dynamics of magnetic vortex states in a single permalloy nanoparticle Journal Article

In: Journal of Magnetism and Magnetic Materials, vol. 320, no. 1-2, pp. 47–52, 2008, ISSN: 03048853.

Links | BibTeX | Tags: Magnetism, nanomagnets

P Cadden-Zimansky; Z Jiang; V Chandrasekhar

Charge imbalance, crossed Andreev reflection and elastic co-tunnelling in ferromagnet/superconductor/normal-metal structures Journal Article

In: New Journal of Physics, vol. 9, no. 5, pp. 116–116, 2007, ISSN: 1367-2630.

Links | BibTeX | Tags: Andreev reflection, charge imbalance, crossed andreev reflection, Magnetism, nanomagnets, spin transport

Zhigang Jiang; José Aumentado; Wolfgang Belzig; Venkat Chandrasekhar

Transport through Ferromagnet/Superconductor Interfaces Journal Article

In: SpringerLink, pp. 57–66, 2006.

Links | BibTeX | Tags: Andreev reflection, charge imbalance, Magnetism, nanomagnets, Proximity effect, Superconductivity

D. Ruzmetov; Y. Seo; L. J. Belenky; D.-M. Kim; X. Ke; H. Sun; V. Chandrasekhar; C.-B. Eom; M. S. Rzchowski; X. Pan

Epitaxial Magnetic Perovskite Nanostructures Journal Article

In: Advanced Materials, vol. 17, no. 23, pp. 2869–2872, 2005, ISSN: 0935-9648, 1521-4095.

Links | BibTeX | Tags: epitaxial, fabrication, Magnetism, nanomagnets, perovskite

S. Jung; J. B. Ketterson; V. Chandrasekhar

Micromagnetic calculations of ferromagnetic resonance in submicron ferromagnetic particles Journal Article

In: Physical Review B, vol. 66, no. 13, 2002, ISSN: 0163-1829, 1095-3795.

Links | BibTeX | Tags: FMR, Magnetism, microwave, nanomagnets

S. Jung; B. Watkins; L. DeLong; J. B. Ketterson; V. Chandrasekhar

Ferromagnetic resonance in periodic particle arrays Journal Article

In: Physical Review B, vol. 66, no. 13, 2002, ISSN: 0163-1829, 1095-3795.

Links | BibTeX | Tags: FMR, Magnetism, microwave, nanomagnets

José Aumentado

Nonequilibrium and Quantum Transport Phenomena in Mesoscopic Ferromagnet/Superconductor Heterostructures PhD Thesis

2000.

Links | BibTeX | Tags: AMR, Andreev reflection, charge imbalance, crossed andreev reflection, Magnetism, Mesoscopic quantum transport, phase coherence, Proximity effect, spin transport

J Aumentado; V Chandrasekhar

Magnetotransport in mesoscopic ferromagnetic particles Journal Article

In: Physica B: Condensed Matter, vol. 284–288, Part 2, pp. 1742–1743, 2000, ISSN: 0921-4526.

Abstract | Links | BibTeX | Tags: AMR, Magnetism

J. Aumentado; V. Chandrasekhar

Magnetoresistance of single-domain ferromagnetic particles Journal Article

In: Applied physics letters, vol. 74, no. 13, pp. 1898–1900, 1999.

Links | BibTeX | Tags: AMR, Magnetism, nanomagnets

Jonghwa Eom

Electrical Properties of Mesoscopic Spin Glasses PhD Thesis

1998.

Links | BibTeX | Tags: magnetic impurity, Magnetism, Mesoscopic quantum transport, spin glass, spin transport

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