Venkat Chandrasekhar - Publications

Affiliations: 
Physics & Astronomy Northwestern University, Evanston, IL 
Area:
Mesoscopic systems: hybrid superconductor, ferromagnet and normal metal systems; complex oxides, unconventional superconductivity; low-temperature scanning-force microscopy.
Website:
http://www.physics.northwestern.edu/people/faculty/core-faculty/venkat-chandrasekhar.html

69 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Krantz PW, Chandrasekhar V. Etching sharp tips from thin metallic wires for tuning-fork-based scanning probe microscopy Journal of Vacuum Science & Technology B. 38: 024004. DOI: 10.1116/1.5132848  0.344
2019 Bal VV, Huang Z, Han K, Ariando, Venkatesan T, Chandrasekhar V. Low-temperature magnetoresistance of (111) (La0.3Sr0.7)(Al0.65Ta0.35)O3/SrTiO3 Physical Review B. 99: 35408. DOI: 10.1103/Physrevb.99.035408  0.427
2018 Bal VV, Huang Z, Han K, Ariando, Venkatesan T, Chandrasekhar V. Strong spin-orbit coupling and magnetism in (111) (La0.3Sr0.7)(Al0.65Ta0.35)O3/SrTiO3 Physical Review B. 98: 85416. DOI: 10.1103/Physrevb.98.085416  0.369
2018 Davis S, Huang Z, Han K, Ariando, Venkatesan T, Chandrasekhar V. Anisotropic superconductivity and frozen electronic states at the (111) LaAlO3/SrTiO3 interface Physical Review B. 98: 24504. DOI: 10.1103/Physrevb.98.024504  0.328
2018 Davis S, Huang Z, Han K, Ariando, Venkatesan T, Chandrasekhar V. Signatures of electronic nematicity in (111) LaAlO 3 /SrTiO 3 interfaces Physical Review B. 97: 41408. DOI: 10.1103/Physrevb.97.041408  0.386
2017 Davis S, Huang Z, Han K, Ariando, Venkatesan T, Chandrasekhar V. Magnetoresistance in the superconducting state at the (111) LaAlO 3/ SrTiO 3 interface Physical Review B. 96: 134502. DOI: 10.1103/Physrevb.96.134502  0.427
2017 Davis S, Chandrasekhar V, Huang Z, Han K, Ariando, Venkatesan T. Anisotropic multicarrier transport at the (111) LaAlO3/ SrTiO3 interface Physical Review B. 95: 35127. DOI: 10.1103/Physrevb.95.035127  0.394
2017 Bal VV, Huang Z, Han K, Ariando, Venkatesan T, Chandrasekhar V. Electrostatic tuning of magnetism at the conducting (111) (La0.3Sr0.7)(Al0.65Ta0.35)/SrTiO3 interface Applied Physics Letters. 111: 81604. DOI: 10.1063/1.4986912  0.444
2015 Bal VV, Mehta MM, Ryu S, Lee H, Folkman CM, Eom CB, Chandrasekhar V. Gate-tunable superconducting weak link behavior in top-gated LaAlO3-SrTiO3 Applied Physics Letters. 106. DOI: 10.1063/1.4921924  0.444
2015 Mayle S, Gupta T, Davis S, Chandrasekhar V, Shafraniuk S. Thermometry and thermal management of carbon nanotube circuits Journal of Applied Physics. 117. DOI: 10.1063/1.4918667  0.345
2014 Mehta MM, Chandrasekhar V. A hybrid analog-digital phase-locked loop for frequency mode non-contact scanning probe microscopy. The Review of Scientific Instruments. 85: 013707. PMID 24517775 DOI: 10.1063/1.4862818  0.306
2014 Mehta MM, Dikin DA, Bark CW, Ryu S, Folkman CM, Eom CB, Chandrasekhar V. Magnetic field tuned superconductor-to-insulator transition at the LaAlO3/ SrTiO3interface Physical Review B - Condensed Matter and Materials Physics. 90. DOI: 10.1103/Physrevb.90.100506  0.413
2013 Noh T, Davis S, Chandrasekhar V. Nonlocal correlations in a proximity-coupled normal-metal Physical Review B - Condensed Matter and Materials Physics. 88. DOI: 10.1103/Physrevb.88.024502  0.418
2013 Noh T, Houzet M, Meyer JS, Chandrasekhar V. Nonlocal spin correlations mediated by a superconductor Physical Review B - Condensed Matter and Materials Physics. 87. DOI: 10.1103/Physrevb.87.220502  0.333
2012 Mehta MM, Dikin DA, Bark CW, Ryu S, Folkman CM, Eom CB, Chandrasekhar V. Evidence for charge-vortex duality at the LaAlO3/SrTiO3 interface. Nature Communications. 3: 955. PMID 22805562 DOI: 10.1038/Ncomms1959  0.389
2012 Mehta M, Dikin DA, Bark CW, Folkman CM, Eom CB, Chandrasekhar V. Hysteretic hall resistance at the LaAlO3-SrTiO3 interface - Interplay between superconducting and ferromagnetic properties Journal of Physics: Conference Series. 400. DOI: 10.1088/1742-6596/400/2/022071  0.34
2012 Cadden-Zimansky P, Wei J, Chandrasekhar V. Coherent nonlocal correlations in Andreev interferometers New Journal of Physics. 14. DOI: 10.1088/1367-2630/14/4/043004  0.758
2011 Dikin DA, Mehta M, Bark CW, Folkman CM, Eom CB, Chandrasekhar V. Coexistence of superconductivity and ferromagnetism in two dimensions. Physical Review Letters. 107: 056802. PMID 21867087 DOI: 10.1103/Physrevlett.107.056802  0.415
2011 Wei J, Cadden-Zimansky P, Chandrasekhar V, Virtanen P. Thermal fluctuations and flux-tunable barrier in proximity Josephson junctions Physical Review B - Condensed Matter and Materials Physics. 84. DOI: 10.1103/Physrevb.84.224519  0.771
2010 Sheet G, Mehta M, Dikin DA, Lee S, Bark CW, Jiang J, Weiss JD, Hellstrom EE, Rzchowski MS, Eom CB, Chandrasekhar V. Phase-incoherent superconducting pairs in the normal state of Ba(Fe(1-x)Co(x))₂As₂. Physical Review Letters. 105: 167003. PMID 21230998 DOI: 10.1103/Physrevlett.105.167003  0.344
2010 Wei J, Sheet G, Chandrasekhar V. Possible microscopic origin of large broadening parameter in point Andreev reflection spectroscopy Applied Physics Letters. 97. DOI: 10.1063/1.3479927  0.517
2010 Mehta M, Sheet G, Dikin DA, Lee S, Bark CW, Jiang J, Weiss JD, Hellstrom EE, Rzchowski MS, Eom CB, Chandrasekhar V. Conductance asymmetry in point-contacts on epitaxial thin films of Ba (Fe0.92Co0.08)2 As2 Applied Physics Letters. 97. DOI: 10.1063/1.3460274  0.364
2010 Sheet G, Cunliffe AR, Offerman EJ, Folkman CM, Eom CB, Chandrasekhar V. Dc and high frequency magnetic properties of nanopatterned CoFe2 O4 arrays fabricated using sol-gel precursors Journal of Applied Physics. 107. DOI: 10.1063/1.3393745  0.394
2010 Wei J, Chandrasekhar V. Positive noise cross-correlation in hybrid superconducting and normal-metal three-terminal devices Nature Physics. 6: 494-498. DOI: 10.1038/Nphys1669  0.609
2009 Chandrasekhar V. Thermal transport in superconductor/normal-metal structures Superconductor Science and Technology. 22. DOI: 10.1088/0953-2048/22/8/083001  0.387
2009 Cadden-Zimansky P, Wei J, Chandrasekhar V. Cooper-pair-mediated coherence between two normal metals Nature Physics. 5: 393-397. DOI: 10.1038/Nphys1252  0.772
2008 Wei J, Cadden-Zimansky P, Chandrasekhar V. Observation of large h/2e and h/4e oscillations in a proximity dc superconducting quantum interference device Applied Physics Letters. 92. DOI: 10.1063/1.2894515  0.775
2008 Ruzmetov D, Chandrasekhar V. The dynamics of magnetic vortex states in a single permalloy nanoparticle Journal of Magnetism and Magnetic Materials. 320: 47-52. DOI: 10.1016/J.Jmmm.2007.05.018  0.375
2007 Seo Y, Cadden-Zimansky P, Chandrasekhar V. Low-temperature scanning force microscopy using a tuning fork transducer Journal of the Korean Physical Society. 50: 378-383. DOI: 10.3938/Jkps.50.378  0.736
2007 Cadden-Zimansky P, Jiang Z, Chandrasekhar V. Charge imbalance, crossed Andreev reflection and elastic co-tunnelling in ferromagnet/superconductor/normal-metal structures New Journal of Physics. 9. DOI: 10.1088/1367-2630/9/5/116  0.742
2007 Cadden-Zimansky P, Jiang Z, Chandrasekhar V. Thermopower oscillation symmetries in a double-loop Andreev interferometer Physica E: Low-Dimensional Systems and Nanostructures. 40: 155-159. DOI: 10.1016/J.Physe.2007.05.023  0.761
2006 Cadden-Zimansky P, Chandrasekhar V. Nonlocal correlations in normal-metal superconducting systems. Physical Review Letters. 97: 237003. PMID 17280233 DOI: 10.1103/Physrevlett.97.237003  0.742
2006 Zhang Z, Chandrasekhar V. Signatures of phase coherence in the low-temperature transport properties of multiwall carbon nanotubes Physical Review B - Condensed Matter and Materials Physics. 73. DOI: 10.1103/Physrevb.73.075421  0.612
2005 Chung SW, Ginger DS, Morales MW, Zhang Z, Chandrasekhar V, Ratner MA, Mirkin CA. Top-down meets bottom-up: dip-pen nanolithography and DNA-directed assembly of nanoscale electrical circuits. Small (Weinheim An Der Bergstrasse, Germany). 1: 64-9. PMID 17193349 DOI: 10.1002/Smll.200400005  0.544
2005 Jiang Z, Chandrasekhar V. Thermal conductance of andreev interferometers Physical Review Letters. 94. DOI: 10.1103/Physrevlett.94.147002  0.415
2005 Jiang Z, Chandrasekhar V. Quantitative measurements of the thermal resistance of Andreev interferometers Physical Review B - Condensed Matter and Materials Physics. 72. DOI: 10.1103/Physrevb.72.020502  0.426
2005 Seo Y, Cadden-Zimansky P, Chandrasekhar V. Low-temperature high-resolution magnetic force microscopy using a quartz tuning fork Applied Physics Letters. 87. DOI: 10.1063/1.2037852  0.724
2005 Ruzmetov D, Seo Y, Belenky LJ, Kim DM, Ke X, Sun H, Chandrasekhar V, Eom CB, Rzchowski MS, Pan X. Epitaxial magnetic perovskite nanostructures Advanced Materials. 17: 2869-2872. DOI: 10.1002/Adma.200501240  0.373
2004 Zhang Z, Dikin DA, Ruoff RS, Chandrasekhar V. Conduction in carbon nanotubes through metastable resonant states Europhysics Letters. 68: 713-719. DOI: 10.1209/Epl/I2004-10266-6  0.588
2004 Jiang Z, Dikin DA, Chandrasekhar V, Metlushko VV, Moshchalkov VV. Pinning phenomena in a superconducting film with a square lattice of artificial pinning centers Applied Physics Letters. 84: 5371-5373. DOI: 10.1063/1.1767278  0.32
2004 Chung S, Ginger D, Morales M, Zhang Z, Chandrasekhar V, Ratner M, Mirkin C. Cover Picture: Top-Down Meets Bottom-Up: Dip-Pen Nanolithography and DNA-Directed Assembly of Nanoscale Electrical Circuits (Small 1/2005) Small. 1: 1-1. DOI: 10.1002/Smll.200590001  0.517
2003 Dikin DA, Chandrasekhar V, Misko VR, Fomin VM, Devreese JT. Nucleation of superconductivity in mesoscopic star-shaped superconductors European Physical Journal B. 34: 231-235. DOI: 10.1140/Epjb/E2003-00216-2  0.398
2003 Jiang Z, Lim H, Chandrasekhar V, Eom J. Local thermometry technique based on proximity-coupled superconductor/ normal-metal/superconductor devices Applied Physics Letters. 83: 2190-2192. DOI: 10.1063/1.1611259  0.428
2003 Eom J, Aumentado J, Chandrasekhar V, Baldo PM, Rehn LE. Superconducting proximity effect in the presence of strong spin scattering Solid State Communications. 127: 545-549. DOI: 10.1016/S0038-1098(03)00488-5  0.701
2002 Jung S, Watkins B, DeLong L, Ketterson JB, Chandrasekhar V. Ferromagnetic resonance in periodic particle arrays Physical Review B. 66: 1324011-1324014. DOI: 10.1103/Physrevb.66.132401  0.338
2002 Dikin DA, Jung S, Chandrasekhar V. Low-temperature thermal properties of mesoscopic normal-metal/superconductor heterostructures Physical Review B - Condensed Matter and Materials Physics. 65: 125111-125114. DOI: 10.1103/Physrevb.65.012511  0.405
2002 Rozhok S, Chandrasekhar V. Application of commercially available cantilevers in tuning fork scanning probe microscopy (SPM) studies Solid State Communications. 121: 683-686. DOI: 10.1016/S0038-1098(02)00035-2  0.341
2001 Dikin DA, Black MJ, Chandrasekhar V. Magnetoresistance of proximity-coupled Au wires Physical Review Letters. 87: 1870031-1870034. DOI: 10.1103/Physrevlett.87.187003  0.432
2001 Aumentado J, Chandrasekhar V. Mesoscopic ferromagnet-superconductor junctions and the proximity effect Physical Review B - Condensed Matter and Materials Physics. 64: 0545051-0545054. DOI: 10.1103/Physrevb.64.054505  0.729
2000 Aumentado J, Chandrasekhar V. Magnetotransport in mesoscopic ferromagnetic particles Physica B: Condensed Matter. 284: 1742-1743. DOI: 10.1016/S0921-4526(99)02908-7  0.673
2000 Eom J, Chien CJ, Chandrasekhar V. Thermopower of Mesoscopic Normal-metal/Superconductor Heterostructures Journal of Low Temperature Physics. 118: 617-635.  0.375
1999 Chien CJ, Chandrasekhar V. Reentrance effect in normal-metal/superconducting hybrid loops Physical Review B - Condensed Matter and Materials Physics. 60: 15356-15363. DOI: 10.1103/Physrevb.60.15356  0.417
1999 Aumentado J, Chandrasekhar V, Eom J, Baldo PM, Rehn LE. Proximity effect thermometer for local electron temperature measurements on mesoscopic samples Applied Physics Letters. 75: 3554-3556. DOI: 10.1063/1.125386  0.71
1999 Aumentado J, Chandrasekhar V. Magnetoresistance of single-domain ferromagnetic particles Applied Physics Letters. 74: 1898-1900. DOI: 10.1063/1.123706  0.682
1999 Eom J, Chien CJ, Chandrasekhar V. Thermoelectric effects in normal metal/superconductor interface structures Superlattices and Microstructures. 25: 733-743. DOI: 10.1006/Spmi.1999.0735  0.458
1999 Chien CJ, Chandrasekhar V. Nonequilibrium transport in mesoscopic normal-metal-superconducting structures Physical Review B - Condensed Matter and Materials Physics. 60: 3655-3665.  0.357
1998 Eom J, Chien CJ, Chandrasekhar V. Phase dependent thermopower in Andreev interferometers Physical Review Letters. 81: 437-440. DOI: 10.1103/Physrevlett.81.437  0.441
1998 Strunk C, Bruyndoncx V, Van Haesendonck C, Moshchalkov VV, Bruynseraede Y, Chien CJ, Burk B, Chandrasekhar V. Resistance anomalies in superconducting mesoscopic Al structures Physical Review B - Condensed Matter and Materials Physics. 57: 10854-10866. DOI: 10.1103/Physrevb.57.10854  0.422
1998 Burk B, Chien CJ, Chandrasekhar V, Strunk C, Bruyndoncx V, Van Haesendonck C, Moshchalkov VV, Bruynseraede Y. Extrinsic origins of electrical transport anomalies near the superconducting transition in mesoscopic aluminum lines Journal of Applied Physics. 83: 1549-1553. DOI: 10.1063/1.366864  0.367
1996 Strunk C, Bruyndoncx V, Van Haesendonck C, Moshchalkov VV, Bruynseraede Y, Burk B, Chien C, Chandrasekhar V. Nonmonotonic superconducting transitions in mesoscopic Al structures induced by radio-frequency radiation. Physical Review. B, Condensed Matter. 53: 11332-11335. PMID 9982745 DOI: 10.1103/Physrevb.53.11332  0.313
1996 Neuttiens G, Eom J, Strunk C, Chandrasekhar V, Haesendonck CV, Bruynseraede Y. Absence of size dependence in the spin-glass resistivity of AuFe wires? Europhysics Letters (Epl). 34: 617-622. DOI: 10.1209/Epl/I1996-00505-4  0.314
1996 Eom J, Neuttiens G, Strank C, Van Haesendonck C, Bruynseraede Y, Chandrasekhar V. Asymmetric nonlinear differential resistance of mesoscopic AuFe spin-glass wires Physical Review Letters. 77: 2276-2279. DOI: 10.1103/Physrevlett.77.2276  0.347
1996 Bruynseraede Y, Baert M, Bruyndoncx V, Chien CJ, Eom J, Metlushko VV, Neuttiens G, Puig T, Rosseel E, Strunk C, Temst K, Van Bael MJ, Chandrasekhar V, Van Haesendonck C, Moshchalkov VV. New phenomena in nanostructured materials Physica Scripta T. 66: 16-23. DOI: 10.1088/0031-8949/1996/T66/002  0.382
1996 Eom J, Neuttiens G, Strunk C, van Haesendonck CV, Verheyden J, Pattyn H, Bruynseraede Y, Chandrasekhar V. Novel asymmetry in the differential resistance of AuFe spin-glass wires Czechoslovak Journal of Physics. 46: 2345-2346. DOI: 10.1007/Bf02571164  0.341
1996 Strunk C, Bruyndoncx V, Burk B, Chien CJ, van Haesendonck C, Moshchalkov VV, Bruynseraede Y, Chandrasekhar V. Resistance anomalies in mesoscopic superconducting Al structures Czechoslovak Journal of Physics. 46: 2335-2336. DOI: 10.1007/Bf02571159  0.37
1996 Burk B, Chien CJ, Chandrasekhar V, Strunk C, Bruyndoncx V, Van Haesendonck C, Moshchalkov VV, Bruynseraede Y. Noise current induced electrical transport anomalies near the superconducting transition in mesoscopic aluminum lines Superlattices and Microstructures. 20: 579-580. DOI: 10.1006/Spmi.1996.0117  0.359
1996 Hannan M, Giannetta RW, Grundbacher R, Adesida I, Eom J, Chandrasekhar V. Conductance studies in a double-bend quantum structure Superlattices and Microstructures. 20: 432-433. DOI: 10.1006/Spmi.1996.0099  0.375
1994 Chandrasekhar V, Webb RA. Single electron charging effects in high-resistance In2O-x-x-x wires Journal of Low Temperature Physics. 97: 9-54. DOI: 10.1007/Bf00752978  0.455
1987 Chandrasekhar V, Prober DE. The aharonov-bohm effect in single loops of silver and aluminum Japanese Journal of Applied Physics. 26: 693-694. DOI: 10.7567/JJAPS.26S3.693  0.545
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