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Publications

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Publications

                   
  • A study of electron and thermal transport in layered Titanium Disulphide single crystals
    Dhavala Suri, S. Vantari, S. Joshi, K. Senapati, P. K. Sahoo, S. Varma and R. S. Patel
    Journal of Physics: Condensed Matter  29, 485708 (2017).
  • Electron and thermal transport transport via variable range hopping in MoSe2 single crystals
    Dhavala Suri and R. S. Patel
    Applied Physics Letters 110, 233108 (2017).
  • Spin polarized tunneling through chemical vapor deposited multilayer Molybdenum disulfide
    Andre Dankert, M. Venkata Kamalakar, R. S. Patel, S. P. Dash et al 
    ACS Nano 11, 6389 (2017).
  • Tunnel magnetoresistance with atomically thin two-dimensional hexagonal boron nitride barriers
    Andre Dankert, M. Venkata Kamalakar, Abdul Wajid, R. S. Patel, and Saroj P. Dash.
    Nanoresearch (Springer) 8, 1357 (2015).
  • Temperature dependence of the giant magnetoresistance in Fe-Cr multilayers - Intralayer and interlayer exchange energies 
    R. S. Patel and A. K. Majumdar, 
    J. Magn. Magn. Mater. 323, 646 (2011). 
  • Electrical creation of spin polarization in silicon at room temperature 
    Saroj P. Dash, Sandeep Sharma, Ram S. Patel, Michel P. de Jong, and Ron Jansen
    Nature 462, 491 (2009).
  • Magnetic tunnel contacts to silicon with low-work-function ytterbium nanolayers
    R. S. Patel, S. P. Dash, M. P. de Jong, and R. Jansen
    J. App. Phys. 106, 016107 (2009).
  • Electron pair emission from a W (001) surface: photon versus electron excitation
    M. Munoz-Navia, C. Winkler, R. S. Patel, M. Birke, F. O. Schumann, and J. Kirschner
    J. Phys.: Condens. Matter 21, 355003 (2009).
  • Relaxation of thermo-remanent magnetization in Fe-Cr GMR multilayers
    R. S. Patel, A. K. Majumdar, and A. K. Nigam
    J. Magn. Magn. Mater. 309, 256 (2007).
  • Role of heterostructure and multiple magnetic phases in the low-field magnetization of Fe-Cr GMR multilayers
    R. S. Patel, A. K. Majumdar, A. K. Nigam, D. Temple, and C. Pace
    J. Appl. Phys. 100, 123914 (2006).
  • Swift heavy ion induced mixing in Fe/Ni multilayer. 
    S. K. Srivastava, R. Kumar, A. Gupta, R. S. Patel, A. K. Majumdar, and D. K. Avasthi
    Nucl. Instrum. Methods Phys. Res., Sect. B 243, 304 (2006).
  • Evidence of spin-wave demagnetization in Fe-Cr GMR multilayers. 
    R. S. Patel, A. K. Majumdar, A. F. Hebard, and D. Temple
    J. Appl. Phys. 97, 033910 (2005).
  • Magnetic scattering in Fe-Cr multilayers in the ferromagnetic state at low temperatures
    R. S. Patel, A. K. Majumdar, A. F. Hebard, and D. Temple, 
    J. Appl. Phys. 93, 7684 (2003).
  • Thermoremanent magnetization in Mn-rich Cu100-xMnx (x = 73, 76, and 83) binary alloys 
    R. S. Patel, D. Kumar, and A. K. Majumdar
    Phys. Rev. B 66, 054408 (2002).
 

CONFERENCE / WORKSHOP CONTRIBUTIONS:

  • Electron and thermal transport studies in large MoSe2 single crystals
    Dhavala Suri and R. S. Patel
    SpinTECH IX International School and Conference, June 4-8, Fukuoka, Japan.

  • Thermal hysteresis in Seebeck coefficient of MoTe2 crystals.
    Dhavala Suri, S. P. Dash, and R. S. Patel.
    5th International Chalcogen Conference, 19-21 December 2016, Goa.  
  • Electron-electron scattering dominance in MoTe2 crystals at low temperatures.
    Dhavala Suri, S. P. Dash, and R. S. Patel.
    61st Annual conference on Magnetism and Magnetic Materials, New Orleans, Louisiana, October 31 - November 4, 2016.
  • [Invited Speaker] Tunneling Magnetoresistance with Thin Hexagonal Boron Nitride Barriers.
    A cluster of topical meetings on Current Trends in Condensed Matter Physics,
    National Institute of Science Education and Research (NISER), Bhubaneswar. February 19 -  22, 2015.
  • Spin Hall Effect measurement techniques.
    Dhavala Suri, and R. S. Patel
    ICTP Workshop on Current Trends in Frustrated Magnetism, Jawaharlal Nehru University,
    New Delhi, India. February 9 - 13, 2015.
  • Spin-transport in Silicon using multi-terminal lateral devices,
    S. P. Dash,
    R. S. Patel, M. P. de Jong, and R. Jansen.
    5th International School and Conference on Spintronics and Quantum Information
    Technology, Krakow (Cracow), Poland. July 7 - 11, 2009.
  • Spin-tunnel contacts to silicon using low-work-function CoGd alloys.
    R. S. Patel, S. P. Dash, M. P. de Jong, R. Jansen.
    Institute of Electrical and Electronics Engineers (IEEE) international magnetic conference,
    Sacramento, California, USA, May 4 - 8, 2009.
  • Electric field control of spins in a silicon two-dimensional electron gas,
    R. Jansen, B.-C. Min, S. P. Dash, R. S. Patel, and M. P. de Jong.
    2009
    American Physical Society (APS) March Meeting (Focus Session on Spins in Group IV semiconductors), Pittsburgh, Pennsylvaniya, USA, March 16 - 20, 2009.
  • Engineering spin-tunnel junctions to Si using interfacial Yb nanolayers,
    R. S. Patel, S. P. Dash, M. P. de Jong, R. Jansen,
    NanoNed NanoSpintronics Workshop, Eindhoven, the Netherlands, June 26 - 27, 2008.
  • Tunnel spin-polarization of low-work-function ferromagnets.
    R. S. Patel
    , B.-C. Min, S. P. Dash, M. P. de Jong, R. Jansen.
    Institute of Electrical and Electronics Engineers (IEEE) international magnetic conference,
    Madrid, Spain, May 4 - 8, 2008.
  • Tunnel magnetoresistance of spin tunnel contacts to silicon.
    R. Jansen, B.-C. Min,
    R. S. Patel, S. P. Dash, and M. P. de Jong.
    American Physical Society (APS) March Meeting (Focus Session on Spin Injection in
    Si), New Orleans, Louisiana, USA, March 10 - 14, 2008.
  • Probing correlated electron-pair emission from a W(001) surface,
    M. Munoz-Navia, C. Winkler, M. Birke, R. S. Patel, F. O. Schumann, and J. Kirschner,
    72th Annual Meeting of the Deutsche Physikalische Gesellschaft (DPG) and DPG Spring Meeting of the Condensed Matter Division, Berlin, Germany, February 25 - 29,2008.
  • Low-field magnetization in Fe-Cr GMR multilayers,
    R. S. Patel and A. K. Majumdar,
    Condensed Matter Physics (CMP) Workshop, Department of Physics, IIT Kanpur, February 04 - 06, 2005.
  • Magnetic scattering in Fe-Cr multilayers in the ferromagnetic state at low temperatures
    47th Annual Conference on Magnetism and Magnetic Materials at Tampa, Florida,
    USA, November 11 - 15, 2002,
    R. S. Patel, A. K. Majumdar, A. F. Hebard, and D. Temple.

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