Vidya Madhavan

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Research Output

  • 46 Article
  • 1 Comment/debate
  • 1 Conference article
2020

Chiral superconductivity in heavy-fermion metal UTe2

Jiao, L., Howard, S., Ran, S., Wang, Z., Rodriguez, J. O., Sigrist, M., Wang, Z., Butch, N. P. & Madhavan, V., Mar 26 2020, In : Nature. 579, 7800, p. 523-527 5 p.

Research output: Contribution to journalArticle

Evidence for dispersing 1D Majorana channels in an iron-based superconductor

Wang, Z., Rodriguez, J. O., Jiao, L., Howard, S., Graham, M., Gu, G. D., Hughes, T. L., Morr, D. K. & Madhavan, V., Jan 3 2020, In : Science. 367, 6473, p. 104-108 5 p.

Research output: Contribution to journalArticle

Local Spectroscopies Reveal Percolative Metal in Disordered Mott Insulators

Szabo, J. C., Lee, K., Madhavan, V. & Trivedi, N., Apr 3 2020, In : Physical review letters. 124, 13, 137402.

Research output: Contribution to journalArticle

Momentum-resolved superconducting energy gaps of Sr2RuO4 from quasiparticle interference imaging

Sharma, R., Edkins, S. D., Wang, Z., Kostin, A., Sow, C., Maeno, Y., Mackenzie, A. P., Séamus Davis, J. C. & Madhavan, V., Mar 10 2020, In : Proceedings of the National Academy of Sciences of the United States of America. 117, 10, p. 5222-5227 6 p.

Research output: Contribution to journalArticle

2019

Dirac Nodal Arc Semimetal PtSn4: An Ideal Platform for Understanding Surface Properties and Catalysis for Hydrogen Evolution

Li, G., Fu, C., Shi, W., Jiao, L., Wu, J., Yang, Q., Saha, R., Kamminga, M. E., Srivastava, A. K., Liu, E., Yazdani, A. N., Kumar, N., Zhang, J., Blake, G. R., Liu, X., Fahlman, M., Wirth, S., Auffermann, G., Gooth, J., Parkin, S. & 4 others, Madhavan, V., Feng, X., Sun, Y. & Felser, C., Sep 9 2019, In : Angewandte Chemie - International Edition. 58, 37, p. 13107-13112 6 p.

Research output: Contribution to journalArticle

Open Access

Doping induced Mott collapse and possible density wave instabilities in (Sr1−xLax)3Ir2O7

Wang, Z., Walkup, D., Maximenko, Y., Zhou, W., Hogan, T., Wang, Z., Wilson, S. D. & Madhavan, V., Dec 1 2019, In : npj Quantum Materials. 4, 1, 43.

Research output: Contribution to journalArticle

Open Access

Topological nature of step-edge states on the surface of the topological crystalline insulator Pb0.7Sn0.3Se

Iaia, D., Wang, C. Y., Maximenko, Y., Walkup, D., Sankar, R., Chou, F., Lu, Y. M. & Madhavan, V., Apr 8 2019, In : Physical Review B. 99, 15, 155116.

Research output: Contribution to journalArticle

2018

Disorder induced power-law gaps in an insulator-metal Mott transition

Wang, Z., Okada, Y., O'Neal, J., Zhou, W., Walkup, D., Dhital, C., Hogan, T., Clancy, P., Kim, Y. J., Hu, Y. F., Santos, L. H., Wilson, S. D., Trivedi, N. & Madhavan, V., Oct 30 2018, In : Proceedings of the National Academy of Sciences of the United States of America. 115, 44, p. 11198-11202 5 p.

Research output: Contribution to journalArticle

Interplay of orbital effects and nanoscale strain in topological crystalline insulators

Walkup, D., Assaf, B. A., Scipioni, K. L., Sankar, R., Chou, F., Chang, G., Lin, H., Zeljkovic, I. & Madhavan, V., Dec 1 2018, In : Nature communications. 9, 1, 1550.

Research output: Contribution to journalArticle

Role of defects in the carrier-tunable topological-insulator (Bi1-xSbx) 2Te3 thin films

Scipioni, K. L., Wang, Z., Maximenko, Y., Katmis, F., Steiner, C. & Madhavan, V., Mar 28 2018, In : Physical Review B. 97, 12, 125150.

Research output: Contribution to journalArticle

Searching for topological Fermi arcs via quasiparticle interference on a type-II Weyl semimetal MoTe2

Iaia, D., Chang, G., Chang, T. R., Hu, J., Mao, Z., Lin, H., Yan, S. & Madhavan, V., Dec 1 2018, In : npj Quantum Materials. 3, 1, 38.

Research output: Contribution to journalArticle

Unique Gap Structure and Symmetry of the Charge Density Wave in Single-Layer VSe2

Chen, P., Pai, W. W., Chan, Y. H., Madhavan, V., Chou, M. Y., Mo, S. K., Fedorov, A. V. & Chiang, T. C., Nov 9 2018, In : Physical review letters. 121, 19, 196402.

Research output: Contribution to journalArticle

2017

Influence of Domain Walls in the Incommensurate Charge Density Wave State of Cu Intercalated 1T-TiSe2

Yan, S., Iaia, D., Morosan, E., Fradkin, E., Abbamonte, P. & Madhavan, V., Mar 10 2017, In : Physical review letters. 118, 10, 106405.

Research output: Contribution to journalArticle

Quasiparticle interference and strong electron-mode coupling in the quasi-one-dimensional bands of Sr 2 RuO 4

Wang, Z., Walkup, D., Derry, P., Scaffdi, T., Rak, M., Vig, S., Kogar, A., Zeljkovic, I., Husain, A., Santos, L. H., Wang, Y., Damascelli, A., Maeno, Y., Abbamonte, P., Fradkin, E. & Madhavan, V., Aug 1 2017, In : Nature Physics. 13, 8, p. 799-805 7 p.

Research output: Contribution to journalArticle

2015

Dirac mass generation from crystal symmetry breaking on the surfaces of topological crystalline insulators

Zeljkovic, I., Okada, Y., Serbyn, M., Sankar, R., Walkup, D., Zhou, W., Liu, J., Chang, G., Wang, Y. J., Hasan, M. Z., Chou, F., Lin, H., Bansil, A., Fu, L. & Madhavan, V., Mar 2015, In : Nature Materials. 14, 3, p. 318-324 7 p.

Research output: Contribution to journalArticle

First-Order Melting of a Weak Spin-Orbit Mott Insulator into a Correlated Metal

Hogan, T., Yamani, Z., Walkup, D., Chen, X., Dally, R., Ward, T. Z., Dean, M. P. M., Hill, J., Islam, Z., Madhavan, V. & Wilson, S. D., Jun 25 2015, In : Physical review letters. 114, 25, 257203.

Research output: Contribution to journalArticle

Influence of electron doping on the ground state of (Sr1-xLax)2IrO4

Chen, X., Hogan, T., Walkup, D., Zhou, W., Pokharel, M., Yao, M., Tian, W., Ward, T. Z., Zhao, Y., Parshall, D., Opeil, C., Lynn, J. W., Madhavan, V. & Wilson, S. D., Aug 17 2015, In : Physical Review B - Condensed Matter and Materials Physics. 92, 7, 075125.

Research output: Contribution to journalArticle

Large single crystal growth, transport property, and spectroscopic characterizations of three-dimensional Dirac semimetal Cd 3 As 2

Sankar, R., Neupane, M., Xu, S. Y., Butler, C. J., Zeljkovic, I., Panneer Muthuselvam, I., Huang, F. T., Guo, S. T., Karna, S. K., Chu, M. W., Lee, W. L., Lin, M. T., Jayavel, R., Madhavan, V., Hasan, M. Z. & Chou, F. C., Aug 14 2015, In : Scientific reports. 5, 12966.

Research output: Contribution to journalArticle

Nanoscale determination of the mass enhancement factor in the lightly doped bulk insulator lead selenide

Zeljkovic, I., Scipioni, K. L., Walkup, D., Okada, Y., Zhou, W., Sankar, R., Chang, G., Wang, Y. J., Lin, H., Bansil, A., Chou, F., Wang, Z. & Madhavan, V., Mar 2015, In : Nature communications. 6, 6559.

Research output: Contribution to journalArticle

Strain engineering Dirac surface states in heteroepitaxial topological crystalline insulator thin films

Zeljkovic, I., Walkup, D., Assaf, B. A., Scipioni, K. L., Sankar, R., Chou, F. & Madhavan, V., Oct 1 2015, In : Nature Nanotechnology. 10, 10, p. 849-853 5 p.

Research output: Contribution to journalArticle

2014

Carrier localization and electronic phase separation in a doped spin-orbit-driven Mott phase in Sr3 (Ir1-x Ru x)2O7

Dhital, C., Hogan, T., Zhou, W., Chen, X., Ren, Z., Pokharel, M., Okada, Y., Heine, M., Tian, W., Yamani, Z., Opeil, C., Helton, J. S., Lynn, J. W., Wang, Z., Madhavan, V. & Wilson, S. D., Feb 25 2014, In : Nature communications. 5, 3377.

Research output: Contribution to journalArticle

Mapping the unconventional orbital texture in topological crystalline insulators

Zeljkovic, I., Okada, Y., Huang, C. Y., Sankar, R., Walkup, D., Zhou, W., Serbyn, M., Chou, F., Tsai, W. F., Lin, H., Bansil, A., Fu, L., Hasan, M. Z. & Madhavan, V., Aug 2014, In : Nature Physics. 10, 8, p. 572-577 6 p.

Research output: Contribution to journalArticle

2013

Imaging the evolution of metallic states in a correlated iridate

Okada, Y., Walkup, D., Lin, H., Dhital, C., Chang, T. R., Khadka, S., Zhou, W., Jeng, H. T., Paranjape, M., Bansil, A., Wang, Z., Wilson, S. D. & Madhavan, V., Aug 2013, In : Nature Materials. 12, 8, p. 707-713 7 p.

Research output: Contribution to journalArticle

Large in-plane elastic scattering due to Cu-vacancies in an electron doped superconductor

Kunwar, S., Niestemski, F. C. & Madhavan, V., Jan 1 2013, In : Journal of Physics: Conference Series. 449, 1, 012008.

Research output: Contribution to journalConference article

Observation of dirac node formation and mass acquisition in a topological crystalline insulator

Okada, Y., Serbyn, M., Lin, H., Walkup, D., Zhou, W., Dhital, C., Neupane, M., Xu, S., Wang, Y. J., Sankar, R., Chou, F., Bansil, A., Hasan, M. Z., Wilson, S. D., Fu, L. & Madhavan, V., 2013, In : Science. 341, 6153, p. 1496-1499 4 p.

Research output: Contribution to journalArticle

Topological dangling bonds with large spin splitting and enhanced spin polarization on the surfaces of Bi2Se3

Lin, H., Das, T., Okada, Y., Boyer, M. C., Wise, W. D., Tomasik, M., Zhen, B., Hudson, E. W., Zhou, W., Madhavan, V., Ren, C. Y., Ikuta, H. & Bansil, A., May 8 2013, In : Nano letters. 13, 5, p. 1915-1919 5 p.

Research output: Contribution to journalArticle

Topological insulators: Plasmons at the surface

Okada, Y. & Madhavan, V., Aug 2013, In : Nature Nanotechnology. 8, 8, p. 541-542 2 p.

Research output: Contribution to journalComment/debate

2012

Combining scanning tunneling microscopy and synchrotron radiation for high-resolution imaging and spectroscopy with chemical, electronic, and magnetic contrast

Cummings, M. L., Chien, T. Y., Preissner, C., Madhavan, V., Diesing, D., Bode, M., Freeland, J. W. & Rose, V., Jan 2012, In : Ultramicroscopy. 112, 1, p. 22-31 10 p.

Research output: Contribution to journalArticle

Imaging physical phenomena with local probes: From electrons to photons

Bonnell, D. A., Basov, D. N., Bode, M., Diebold, U., Kalinin, S. V., Madhavan, V., Novotny, L., Salmeron, M., Schwarz, U. D. & Weiss, P. S., Sep 26 2012, In : Reviews of Modern Physics. 84, 3, p. 1343-1381 39 p.

Research output: Contribution to journalArticle

Ripple-modulated electronic structure of a 3D topological insulator

Okada, Y., Zhou, W., Walkup, D., Dhital, C., Wilson, S. D. & Madhavan, V., Nov 26 2012, In : Nature communications. 3, 1158.

Research output: Contribution to journalArticle

Visualizing landau levels of dirac electrons in a one-dimensional potential

Okada, Y., Zhou, W., Dhital, C., Walkup, D., Ran, Y., Wang, Z., Wilson, S. D. & Madhavan, V., Oct 18 2012, In : Physical review letters. 109, 16, 166407.

Research output: Contribution to journalArticle

2011

Direct observation of broken time-reversal symmetry on the surface of a magnetically doped topological insulator

Okada, Y., Dhital, C., Zhou, W., Huemiller, E. D., Lin, H., Basak, S., Bansil, A., Huang, Y. B., Ding, H., Wang, Z., Wilson, S. D. & Madhavan, V., May 17 2011, In : Physical review letters. 106, 20, 206805.

Research output: Contribution to journalArticle

Electron-spin excitation coupling in an electron-doped copper oxide superconductor

Zhao, J., Niestemski, F. C., Kunwar, S., Li, S., Steffens, P., Hiess, A., Kang, H. J., Wilson, S. D., Wang, Z., Dai, P. & Madhavan, V., Sep 2011, In : Nature Physics. 7, 9, p. 719-724 6 p.

Research output: Contribution to journalArticle

2008

Coexistence of competing orders with two energy gaps in real and momentum space in the high temperature superconductor Bi2Sr2-xLaxCuO6+δ

Ma, J. H., Pan, Z. H., Niestemski, F. C., Neupane, M., Xu, Y. M., Richard, P., Nakayama, K., Sato, T., Takahashi, T., Luo, H. Q., Fang, L., Wen, H. H., Wang, Z., Ding, H. & Madhavan, V., Nov 13 2008, In : Physical review letters. 101, 20, 207002.

Research output: Contribution to journalArticle

2007

A distinct bosonic mode in an electron-doped high-transition-temperature superconductor

Niestemski, F. C., Kunwar, S., Zhou, S., Li, S., Ding, H., Wang, Z., Dai, P. & Madhavan, V., Dec 13 2007, In : Nature. 450, 7172, p. 1058-1061 4 p.

Research output: Contribution to journalArticle

2003

STM study of novel resonances in Bi2Sr2CaCu 2O8+δ

Hudson, E. W., Madhavan, V., McElroy, K., Hoffman, J. E., Lang, K. M., Eisaki, H., Uchida, S. & Davis, J. C., May 2003, In : Physica B: Condensed Matter. 329-333, II, p. 1365-1366 2 p.

Research output: Contribution to journalArticle

2002

A four unit cell periodic pattern of quasi-particle states surrounding vortex cores in Bi2Sr2CaCu2O8+δ

Hoffman, J. E., Hudson, E. W., Lang, K. M., Madhavan, V., Eisaki, H., Uchida, S. & Davis, J. C., Jan 18 2002, In : Science. 295, 5554, p. 466-469 4 p.

Research output: Contribution to journalArticle

Imaging the granular structure of high-Tc superconductivity in underdoped Bi2Sr2CaCu2O8+δ

Lang, K. M., Madhavan, V., Hoffman, J. E., Hudson, E. W., Eisaki, H., Uchida, S. & Davis, J. C., Jan 24 2002, In : Nature. 415, 6870, p. 412-416 5 p.

Research output: Contribution to journalArticle

Observation of spectral evolution during the formation of a (formula presented) Kondo molecule

Madhavan, V., Jamneala, T., Nagaoka, K., Chen, W., Li, J. L., Louie, S. G. & Crommie, M. F., Jan 1 2002, In : Physical Review B - Condensed Matter and Materials Physics. 66, 21, p. 1-4 4 p.

Research output: Contribution to journalArticle

Observation of spectral evolution during the formation of a Ni2 Kondo molecule

Madhavan, V., Jamneala, T., Nagaoka, K., Chen, W., Li, J. L., Louie, S. G. & Crommie, M. F., Dec 1 2002, In : Physical Review B - Condensed Matter and Materials Physics. 66, 21, p. 2124111-2124114 4 p., 212411.

Research output: Contribution to journalArticle

2001

Interplay of magnetism and high-Tc superconductivity at individual Ni impurity atoms in Bi2Sr2CaCu2O8+δ

Hudson, E. W., Lang, K. M., Madhavan, V., Pan, S. H., Eisaki, H., Uchida, S. & Davis, J. C., Jun 21 2001, In : Nature. 411, 6840, p. 920-924 5 p.

Research output: Contribution to journalArticle

Kondo response of a single antiferromagnetic chromium trimer

Jamneala, T., Madhavan, V. & Crommie, M. F., Dec 17 2001, In : Physical review letters. 87, 25, 256804.

Research output: Contribution to journalArticle

Kondo response of a single antiferromagnetic chromium trimer

Jamneala, T., Madhavan, V. & Crommie, M. F., Dec 17 2001, In : Physical review letters. 87, 25, p. 256804-1-256804-4

Research output: Contribution to journalArticle

Local spectroscopy of a Kondo impurity: Co on Au(111)

Madhavan, V., Chen, W., Jamneala, T., Crommie, M. F. & Wingreen, N. S., Jan 1 2001, In : Physical Review B - Condensed Matter and Materials Physics. 64, 16

Research output: Contribution to journalArticle

2000

Scanning tunneling spectroscopy of transition-metal impurities at the surface of gold

Jamneala, T., Madhavan, V., Chen, W. & Crommie, M., Jan 1 2000, In : Physical Review B - Condensed Matter and Materials Physics. 61, 15, p. 9990-9993 4 p.

Research output: Contribution to journalArticle

1999

Disappearance of the Kondo resonance for atomically fabricated cobalt dimers

Chen, W., Jamneala, T., Madhavan, V. & Crommie, M. F., Jan 1 1999, In : Physical Review B - Condensed Matter and Materials Physics. 60, 12, p. R8529-R8532

Research output: Contribution to journalArticle

1998

Scanning tunneling microscopy observation of an electronic superlattice at the surface of clean gold

Chen, W., Madhavan, V., Jamneala, T. & Crommie, M. F., Feb 16 1998, In : Physical review letters. 80, 7, p. 1469-1472 4 p.

Research output: Contribution to journalArticle

Tunneling into a single magnetic atom: Spectroscopic evidence of the Kondo resonance

Madhavan, V., Chen, W., Jamneala, T., Crommie, M. F. & Wingreen, N. S., Apr 24 1998, In : Science. 280, 5363, p. 567-569 3 p.

Research output: Contribution to journalArticle