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Publications

  1. J.C. Sadighian, C.Y. Wong (2021) Just scratching the surface: In situ and surface-specific characterization of perovskite nanocrystal growth. J. Phys. Chem. C Accepted. ACS Editors' Choice.
  2. Y. Hassan*†, J. H. Park*, M.L. Crawford, A. Sadhanala, J.C. Sadighian, E. Mosconi, R. Shivanna, M. Jeong, C. Yang, J. Lee, H. Choi, S.H. Park, M.H. Song, F. De Angelis, C.Y. Wong†, R.H. Friend, B.R. Lee†, H.J. Snaith† (2021) Ligand engineered bandgap stability in mixed-halide perovskite nanocrystals for efficient and colour-stable light emitting diodes. Nature 591: 72-77.
  3. K.S. Wilson, Z.S. Walbrun, C.Y. Wong (2021) Single-shot transient absorption spectroscopy techniques and design principles. Spectrochim Acta A 253: 119557.
  4. M.L. Sosa, C.Y. Wong (2020) Revealing the evolving mixture of molecular aggregates during organic film formation using simulations of in situ absorbance. J. Chem. Phys. 153: 214902.
  5. J.C. Sadighian, K.S. Wilson, M.L. Crawford, C.Y. Wong (2020) Single-Shot Transient Absorption of Nascent Perovskite Nanocrystals. Ultrafast Phenomena XXII: Tu3A.6.
  6. J.C. Sadighian, K.S. Wilson, M.L. Crawford, C.Y. Wong (2020) Evolving Stark Effect During Growth of Perovskite Nanocrystals Measured Using Transient Absorption. Front. Chem. 8: 585853.
  7. J.C. Sadighian, K.S. Wilson, M.L. Crawford, C.Y. Wong (2020) Understanding Perovskite Nanocrystal Growth Using In Situ Transient Absorption Spectroscopy. Proc. SPIE 11464: 114640K.
  8. L. Huang, C.Y. Wong, E. Grumstrup (2020) Time-Resolved Microscopy: A New Frontier in Physical Chemistry. J. Phys. Chem. A 124: 5997-5998.
  9. M.L. Crawford, J.C. Sadighian, Y. Hassan, H.J. Snaith, C.Y. Wong (2020) Spectral shifts upon halide segregation in perovskite nanocrystals observed via transient absorption spectroscopy. MRS Adv. 5(51): 2613-2621.
  10. J.C. Sadighian, M.L. Crawford, T.W. Suder, C.Y. Wong (2020) Surface ligation stage revealed through polarity-dependent fluorescence during perovskite nanocrystal growth. J. Mater. Chem. C 8: 7041-7050.
  11. K.S. Wilson, A.N. Mapile, C.Y. Wong (2020) Broadband single-shot transient absorption spectroscopy. Opt. Exp. 28: 11339-11355.
  12. J.C. Sadighian, M.L. Crawford, C.Y. Wong (2019) In situ transient absorption spectroscopy of organometal halide perovskite nanoparticles. Proc. Mat. Sci. Tech. 960-963.
  13. K.S. Wilson, M.L. Sosa, M.N. Scott, C.Y. Wong (2019) In Situ Measurement of the Excited State Dynamics of Evolving Materials Systems in OSA Advanced Photonics Congress (AP) 2019, OSA Technical Digest (Optical Society of America, 2019), paper NoT1B.4.
  14. J.C. Sadighian, M.L. Crawford, C.Y. Wong (2019) Rapid sampling during synthesis of lead halide perovskite nanocrystals for spectroscopic measurement. MRS Adv. 4(36): 1957-1964.
  15. K.S. Wilson, M.N. Scott, C.Y. Wong (2019) Excited state dynamics of organic semiconductors measured with shot-to-shot correction of scatter and photoluminescence. Synth. Met. 250: 115-120. (Early Career Leaders Special Issue)
  16. M.L. Sosa, R.B. Pandit, K.S. Wilson, C.Y. Wong (2018) Composition of molecular aggregates during film formation revealed using simulated absorption spectra. Proc. SPIE, Physical Chemistry of Semiconductor Materials and Interfaces XVII 10724: 1072403.
  17. K.S. Wilson, C.Y. Wong (2018) In Situ Measurement of Exciton Dynamics During Thin-Film Formation Using Single-Shot Transient Absorption. J. Phys. Chem. A 122: 6438-6444
  18. K.S. Wilson, M.N. Scott, C.Y. Wong (2018) Single-shot transient absorption spectroscopy of an organic film. MRS. Adv. 3: 3453-3457
  19. K.S. Wilson, C.Y. Wong (2018) Single-shot transient absorption spectroscopy with a 45 ps pump-probe time delay range. Opt. Lett. 43: 371-374.
  20. K.S. Wilson, C.Y. Wong (2017) Calibrating a spatially encoded time delay for transient absorption spectroscopy. Proc. SPIE, Physical Chemistry of Semiconductor Materials and Interfaces XVI 10348: 1034805.