TOPICS
  • Organic Light Emitting Diodes 
  • Organic Field Effect Transistors
  • Magnetotransport studies and Organic Spintronics
  • Spectroscopic study of  Organic electroluminescence
  • Organic Photovoltaics
  • Integrated Photonics using ploymers

 

PUBLICATIONS ON OMAR

  • Y. Sheng, T. Nguyen, G. Veeraraghavan, O. Mermer, and M. Wohlgenannt, Physical Review B 75, 035202 (2007)

-- Could spin-orbit coupling cause OMAR?

  • G. Veeraraghavan, T. Nguyen, Y. Sheng, O. Mermer, and M. Wohlgenannt, Journal of Physics: Condensed Matter 19, 036209 (2007)

-- Magnetic Field Effect acts on carrier mobility rather than carrier recombination

  • Y. Sheng, T. Nguyen, G. Veeraraghavan, O. Mermer, and M. Wohlgenannt, Physical Review B 74, 045213 (2006)

-- Could hyperfine interaction cause OMAR?

  • O. Mermer, G. Veeraraghavan, T. Francis, Y. Sheng, D. Nguyen, M. Wohlgenannt, A. KÄohler, M. Al-Suti, and M. Khan, Physical Review B 72, 205202 (2005)

-- Depending on materials and operating conditions,  OMAR occurs in different magnitude and sign

  • O. Mermer, G. Veeraraghavan, T. Francis, and M. Wohlgenannt, Solid State Communications 134, 631 (2005)

-- OMAR exists also in small molecules

  • M. Wohlgenannt, Z. Vardeny, J. Shi, T. Francis, X. Jiang, O. Mermer, G. Veeraraghavan, D. Wu, and Z. Xiong, Circuits, Devices and Systems, IEE Proceedings 152, 385 (2005)

-- OMAR is one of the unknown effects that are unique in organic semiconductors

  • T. Francis, O. Mermer, G. Veeraraghavan, and M. Wohlgenannt, New Journal of Physics 6, 185 (2004)

-- Discovery of OMAR in polymer OLEDs

 

 

OMAR PEN-INPUT SCREEN TECHNOLOGY (patent pending)

 

 

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