Publications

Selected Publications

  • *indicate the corresponding author
  1. Y. Hassan*, J.H. Park, M.L. Crawford, E. Mosconi, A. Sadhanala, J.C. Sadighian, M. Jeong, C.Yang, J. Lee, H. Choi, S.H. Park, M.H. Song, C.Y. Wong, R.H. Friend, F. De Angelis, B.R. Lee, and H.J. Snaith. “Ligand
    Engineered Bandgap Stability in Mixed-halide Perovskite LEDs.” Nature 591, 72—77 (2021).
  2. Y. Hassan, O.J. Ashton, J.H. Park, G. Li, N. Sakai, B. Wenger, A. Haghighirad, N.K. Noel, M.H. Song, B.R. Lee, R.H. Friend, and H.J. Snaith. “Facile Synthesis of Stable and Highly Luminescent Methylammonium Lead Halide Nanocrystals for Efficient Light-Emitting Devices.” J. Am. Chem. Soc. 141, 1269–1279 (2019).
  3. Y. Hassan, Y. Song, R.D. Pensack, A.I. Abdelrahman, Y. Kobayashi, M.A.Winnik, and G.D. Scholes. “Structure-Tuned Lead Halide Perovskite Nanocrystals.” Adv. Mater. 28, 566–573 (2016).
  4. V.M. Burlakov, Y. Hassan*, M. Danaei, H.J. Snaith, and A. Goriely, “Competitive Nucleation Mechanism for CsPbBr3 Nanoplatelets Growth.” J. Phys. Chem. Lett. 11, 6535–6543 (2020).
  5. D.B. Turner, Y. Hassan, and G.D. Scholes. “Exciton Superposition States in CdSe Nanocrystals Measured Using Broadband 2D Electronic Spectroscopy.” Nano Letters 12, 880–886 (2012).

Other Publications

  1. M.L. Crawford, J.C. Sadighian, Y. Hassan, H.J. Snaith, and C.Y.Wong. “Spectral shifts upon halide segregation in perovskite nanocrystals observed via transient absorption spectroscopy.” MRS Advances 5, 2613–2621 (2020).
  2. S.V. Kesava, Y. Hassan, A. Varambhia, H.J. Snaith, and M. Riede. “Azetidinium lead halides nanocrystals: A new organic cation for optoelectronic and photonic materials.” AIP Advances 10, 025001 (2020). Editor’s Picks.
  3. Y. Hassan, T. Janes, M.A. Winnik, D. Song, and G.D. Scholes. “Direct Synthesis of CdSe Nanocrystals with Ferrocene-based Ligands.” J. Chem. Mater. 28, 49–53 (2016).
  4. Y. Hassan, C.H. Chuang, Y. Kobayashi, N. Coombs, S. Gorantla, G.A. Botton, M.A.Winnik, C. Burda, and G.D. Scholes. “Synthesis and Optical Properties of Linker-Free TiO2/CdSe Nanorods.” J. Phys. Chem. C 118, 33–47 (2014).
  5. M. Zhang, Y. Hu, Y. Hassan, H. Zhou, G.D. Scholes, and M.A. Winnik. “Slow morphology evolution of block copolymer–quantum dot hybrid networks in solution.” Soft Matter 9, 8887–8896 (2013).
  6. M. Abolhasani, Y. Hassan, E. Kumacheva, G.D. Scholes, A. Günther. “Multi-pass nanocrystal processor.” 17th Inter. Conf. on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 1893–1895 (2013).
  7. M. Zhang, L. Rene-Boisneuf, Y. Hu, Y. Hassan, G.D. Scholes, and M.A.Winnik. “Preparation and photo/chemical activation of wormlike network micelles of core-shell quantum dots and block copolymer hybrids.” J. Mater. Chem. 21, 96–92 (2011).
  8. M. Zhang, M.Wang, S. He, A. Saffari, A. Lee, S. Kumar, Y. Hassan, A. Güenther, G.D. Scholes and M.A.Winnik. “Sphere-to-wormlike network transition of block copolymer micelles containing QDs in the corona.” Macromolecules 43, 50–66 (2010).

PATENTS AND INVENTION DISCLOSURE

  1. Y. Hassan, S. Zhou, A. Marshall, and H.J. Snaith, “ETCHING PROCESS: Multidentate Ligand Treatment to “Clean” the Metal Halide Perovskite Surfaces, UK Patent No. N421090GB,2021
  2. M. Abolhasani, Y. Hassan, and A. Guenther, “Microfactory for Preparation of Colloidal Nanomaterials,” Invention Disclosure. University of Toronto, 2014.
  3. M. Abolhasani, Y. Hassan, G. D. Scholes, E. Kumacheva, and A. Guenther, “Benchtop Nanocrystal Processor,” US Prov. Patent, App. 61817443, University of Toronto, 2013.
  4. M. Abolhasani, Y. Hassan, G. D. Scholes, E. Kumacheva, and A. Guenther, “Microreactor Pen for Mass Transfer and Colloidal Materials Preparation” US Prov. Patent, App. 61817454, University of Toronto, 2013.
  5. M. Abolhasani, Y. Hassan, G. D. Scholes, E. Kumacheva, and A. Guenther, “Benchtop Factory for On-Demand Preparation of Colloidal Nanomaterials,” Invention Disclosure, University of Toronto, 2012.