Vidya Madhavan

19982019
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  • 4 Similar Profiles
insulators Physics & Astronomy
spectroscopy Physics & Astronomy
Spectroscopy Chemical Compounds
scanning tunneling microscopy Physics & Astronomy
Surface states Chemical Compounds
scanning Physics & Astronomy
electronics Physics & Astronomy
Scanning tunneling microscopy Chemical Compounds

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Research Output 1998 2019

  • 42 Article
  • 1 Comment/debate
  • 1 Conference article

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
Metalloids
Catalysis
Surface properties
Hydrogen
Catalysts

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
Doping (additives)
Transition metals
transition metals
insulators
electronics

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

insulators
Crystalline materials
Defects
Surface states
defects

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

Metals
Scanning Tunnelling Microscopy
Spectrum Analysis
Theoretical Models

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

Scanning Tunnelling Microscopy
insulators
Crystalline materials
orbitals
Band structure