Ujjwal Ghanta

Employment

Employment history is unavailable.

Education

• Indian Institute of Engineering Science and Technology M. Sc.
  2009 - Present

Projects & Funding

Projects & funding information is unavailable.

Publications (11)

• Hot-carrier radiative recombination through phonon confinement in silicon nanocrystals embedded in colloidal xerogel matrix
  Susmita Biswas, Anupam Nandi, Ujjwal Ghanta +4 more
  Journal of Applied Physics 2021 DOI: 10.1063/5.0047226
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• Trap-Assisted Transport in Silicon Nanorods
  Lecture Notes in Networks and Systems 2019 DOI: 10.1007/978-981-13-3122-0_37
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• Current Controlled Switching in Si/PS/a-Si Heterostructure
  Materials Today: Proceedings 2018 DOI: 10.1016/j.matpr.2017.10.168
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• Effect of phonon confinement on photoluminescence from colloidal silicon nanostructures
  Ujjwal Ghanta, Mallar Ray, Susmita Biswas

  +6 more

  • Samim Sardar
  • Tuhin Kumar Maji
  • Samir Kumar Pal
  • Nil Ratan Bandyopadhyay
  • Bo Liu
  • +1 more
  Journal of Luminescence 2018 DOI: 10.1016/j.jlumin.2018.04.052
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• Electrical transport through array of electrochemically etched silicon nanorods
  Physica Status Solidi (A) Applications and Materials Science 2017 DOI: 10.1002/pssa.201600879
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• Unipolar resistive switching and tunneling oscillations in isolated Si-SiO x core-shell nanostructure
  Nanotechnology 2016 DOI: 10.1088/0957-4484/27/45/455702
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• Irreversible quenching of photoluminescence from silicon quantum dots in low magnetic field
  Proceedings 12th International Conference on Fiber Optics and Photonics, Photonics 2014 2014
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• Irreversible quenching of photoluminescence from silicon quantum dots in low magnetic field
  International Conference on Fibre Optics and Photonics, 2014 2014 DOI: 10.1364/photonics.2014.s5a.46
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• Photoluminescence from oxidized macroporous silicon: Nanoripples and strained silicon nanostructures
  Mallar Ray, Arpita Jana, Ujjwal Ghanta +2 more
  IEEE Transactions on Device and Materials Reliability 2013 DOI: 10.1109/TDMR.2012.2214781
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• Photoluminescence mechanism in silicon quantum rods studied by time-resolved spectroscopy
  AIP Conference Proceedings 2013 DOI: 10.1063/1.4810208
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• Temperature dependent photoluminescence from porous silicon nanostructures: Quantum confinement and oxide related transitions
  Mallar Ray, Nil Ratan Bandyopadhyay, Ujjwal Ghanta +5 more
  Journal of Applied Physics 2011 DOI: 10.1063/1.3657771
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