•  2020 Graphene Online & 2DM

    Understanding the excitonic physics of organic-inorganic 2D perovskites for efficient and low-cost photovoltaics

  •  2019 APS March meeting

    Interplay between structure and physical properties in organic-inorganic 2D perovskites

  •  2018 International Conference on the Physics of Semiconductors [IUPAP Young Scientist Prize (YSP) for Semiconductor Physics]

    Photo-Physics of 2D Hybrid-Perovskites

  •  2018 MRS Spring Meeting & Exhibit

    Exciton dissociation through surface states in layered 2D perovskites enable high-efficiency solar cells

    Strongly bound excitons in Ruddlesden-Popper 2D perovskites

  •  2018 APS March meeting

    Strongly bound excitons in Ruddlesden-Popper 2D perovskites

  •  2018 Excited States Processes in Electronic and Bio Nanomaterials [Invited]

    Optoelectronic properties of hybrid perovskite quantum wells

  • 2017 MRS Fall Meeting & Exhibit

    Extremely Efficient Internal Exciton Dissociation through Edge-States in Layered 2D Perovskites for High-Efficiency Optoelectronic Devices

  •  2017 SPIE Optics+Photonics [Invited]

    Optoelectronic properties of Ruddlseden-Popper phase halide perovskites

  • 2016 JPH2016 Perovskites [Invited-plenary]

    The microscopic photophysics and optoelectronics behind the large grain hybrid perovskite solar cell performances

  • 2015 MRS Fall Meeting & Exhibit

    Absolute Absorption and Raman Spectroscopy of Individual Single- and Double-Wall Carbon Nanotubes

  • 2015 Physical Sciences Symposia [Invited]

    Phase-engineering low resistance contacts to atomic layered transition metal di-chalcogenides for optoelectronic applications

  • 2015 CMOS Emerging Technologies Research [Invited]

    Phase-engineering low resistance contacts to atomic layered transition metal di-chalcogenides for optoelectronic applications

  • 2014 MRS Fall Meeting & Exhibit

    Direct measurement of the absolute absorption spectrum of individual carbon nanotubes

  • GDR-I graphene and carbon nanotubes 2013

    Broadband absolute absorption cross-section of individual free-standing single-wall carbon nanotubes

  • 13ème Journées de la Matière Condensée (JMC) 2012

    Measurement of the absolute absorption cross-section of individual carbon nanotubes.