ANDREY ROGACHEV portrait
  • Associate Professor, Physics And Astronomy

Presentations

  • Brookhaven National Lab. Condensed Matter Seminar. October 2012, Superconductor-Insulator Transition in one dimension. Invited Talk/Keynote, Presented, 10/2013.
  • Los Alamos National Laboratory, Condensed Matter Seminar, September 2011, Effect of magnetic impurities on inhomogeneous superconductors. Invited Talk/Keynote, Presented, 09/2011.
  • APS March Meeting, Pittsburg, March 2009, invited talk: “Mapping out the Superconductor – Insulator Transition Phase Diagram for Nanowires”. Invited Talk/Keynote, Presented, 03/2009.

Grants, Contracts & Research Gifts

  • Quantum Phase transition in superconducting nanowires . PI: Andrey Rogachev. NSF, 08/01/2016 - 07/31/2019. Total project budget to date: $490,000.00
  • Dynamic Behavior of Organic Magnetoresistance probed with Admittance and Noise Spectroscopy. PI: Andrey Rogachev. 01/01/2012 - 12/30/2012. Total project budget to date: $30,000.00
  • Quantum properties of superconducting and ferromagnetic nanowires . PI: Andrey Rogachev. NSF, 02/01/2010 - 01/30/2015. Total project budget to date: $550,000.00
  • New devices and metrological methods for molecular electronics. PI: Andrey Rogachev. Seed Grant, University of Utah, 01/01/2008 - 12/30/2008. Total project budget to date: $30,000.00

Publications

  • Kevin Davenport, Thaddee K. Djidjou, Sergey Li, and A. Rogachev, Characterization of charge accumulation on multiple interfaces in phosphorescent OLEDs (submitted to Organic Electronics). Pending, 04/01/2017.
  • Hyunjeong Kim and A. Rogachev “Zero bias anomaly in long homogeneously disordered nanowires undergoing superconductor insulator transition” Phys. Rev. B 94, 245436 (2016). Published, 02/20/2016.
  • Thaddee K. Djidjou, Ying Chen, Tek Basel J. Shinar, and A. Rogachev, “Magnetic field enhancement of generation-recombination and shot noise in organic light emitting diodes”, J. Appl. Phys. 117, 11501 (2015). Published, 03/15/2015.
  • Thaddee K. Djidjou, D. Bevans, S. Li, and A. Rogachev. “Observation of shot noise in phosphorescent OLEDs” IEEE Trans. Elect. Devices, 61, 3252 (2014). Published, 07/29/2014.
  • Thaddee K. Djidjou, Tek Basel, and A. Rogachev, “Admittance spectroscopy study of polymer diodes in small magnetic field”, J. Appl. Phys. 112, 024511 (2012). Published, 08/2012.
  • Thaddee K. Djidjou, Tek Basel, and A. Rogachev, “Magnetic field dependent capacitance of polymer diodes ”, Appl. Phys. Lett. 101, 093303 (2012). Published, 07/2012.
  • Hyunjeong Kim, Anil Ghimire, Shirin Jamali, Thaddee K. Djidjou, Jordan M. Gerton, and A. Rogachev “Effect of magnetic Gd impurities on superconductivity in MoGe films with different thickness and morphology”, Phys. Rev. B 86, 024518, (2012). Published, 07/2012.
  • Hyunjeong Kim, Anil Ghimire, Shirin Jamali, Thaddee K. Djidjou, Jordan M. Gerton, and A. Rogachev “Effect of magnetic Gd impurities on superconductivity in MoGe films with different thickness and morphology”, Phys. Rev. B 86, 024518, (2012). Published, 07/2012.
  • M.Sahu, M.-H. Bae, A. Rogachev, D. Pekker, T.-C. Wei, N. Shah, P. M. Goldbart, A. Bezryadin, Individual topological tunneling events of a quantum field probed through their macroscopic consequences, Nature Physics 5, 503 (2009). Published, 08/2009.
  • A. T. Bollinger, R. C. Dinsmore, A. Rogachev, and A. Bezryadin, Determination of the Superconductor-Insulator Phase Diagram for One-Dimensional Wires, Phys. Rev. Lett. 101, 227003 (2008). Published, 08/2008.