Academic Qualifications

Research Highlights

Research Interests


  • Doctor of Philosophy in Physics (University of Alberta – Alberta, Canada), 2015
  • Master of Science in Physics (De La Salle University – Manila, Philippines), 2004
  • Bachelor of Science for Physics Teachers (Philippine Normal University – Manila, Philippines)
  • Time-resolved photoluminescence spectroscopy of functionalized silicon nanocrystals
  • Energy diagram for the charge transfer state emission in blue-emitting functionalized silicon nanocrystals
  • Origin of the photoluminescence blue-shift in oxygen passivated silicon nanocrystals

  • Ultrafast spectroscopy of nanomaterials/metamaterials
  • Time-resolved photoluminescence spectroscopy of nanomaterials
  • Time-resolved THz spectroscopy semiconductors and nanomaterials
  • Biological Microscopy and Spectroscopy

Courses Handled

Professional Activities

  • Member, International Society for optics and photonics (SPIE)
  • Member, Canadian Assoiciation of Physicists (CAP)
  • Member, American Physical Socitey (APS)
  • Member, Samahang Pisika ng Visayas at Mindanao
  • Member, Samahang Pisika ng Pilipinas (SPP)

Selected Publications

  • Glenda B. De los Reyes, Mita Dasog, MenXing Ng, Lyubov V Titova, Jonathan GC Veinot, Frank A Hegmann (2015). Charge transfer state emission dynamics of blue-emitting functionalized silicon nanocrystals. Physical Chemistry Chemical Physics17 (44), 30125 .
  • Zhenyu Yang, Glenda B. De los Reyes, Lyubov V Titova, Ilya Sychugov, Mita Dasog, Jan Linnros, Frank A Hegmann, Jonathan GC Veinot. (2015). Evolution of the ultrafast photoluminescence of colloidal silicon nanocrystals with changing surface chemistry. ACS Photonics, 2 (5), 595-605.
  • Tapas K Purkait, Anindya K Swarnakar, Glenda B. De los Reyes, Frank A Hegmann, Eric Rivard, Jonathan GC Veinot. (2015). One-pot synthesis of functionalized germanium nanocrystals from a single source precursorNanoscale, 7 (6), 2241-2244.
  • Mita Dasog, Glenda B. De los Reyes, Lyubov V Titova, Frank A Hegmann, Jonathan GC Veinot. (2014) Size vs. Surface: tuning the photoluminescence of freestanding silicon nanocrystals across the visible spectrum via surface groups. ACS Nano, 8 (9), 9636-9648.
  • Tyler L Cocker, Vedran Jelic, Manisha Gupta, Sean J Molesky, Jacob AJ Burgess, Glenda B. De Los Reyes, Lyubov V Titova, Ying Y Tsui, Mark R Freeman, Frank A Hegmann. (2013). An ultrafast terahertz scanning tunneling microscopy. Nature Photonics, 7 (8), 620-625.

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