Publications

• M. Li*, Q. Li*, M. L. Brongersma, H. A. Atwater. Optical devices as thin as atoms. Science (2024).

• M. Li, L. Michaeli, H. A. Atwater. Electrically tunable topological singularities in excitonic two-dimensional heterostructures for wavefront manipulation. ACS Photonics (2024).

• M. Li*, C. U. Hail*, S. Biswas, H. A. Atwater. Excitonic beam steering in an active van der Waals metasurface. Nano Letters (2023).

• S. Xie*, H. Zhu*, M. Li, V. Bulović. Voltage-controlled reversible modulation of colloidal quantum dot thin film photoluminescence. Applied Physics Letters (2022). Editors Pick

• M. Li, S. Biswas, C. U. Hail, H. A. Atwater. Refractive index modulation in monolayer molybdenum diselenide. Nano Letters (2021).

• N. Aggarwal, M. L. Cavuto, M. Li, N. H. Rodman, A. H. Slocum, K. Jee, H. Lu. Design of a compact proton beam energy modulator for imaging. Nuclear Instruments and Methods in Physics Research (2020).

Patents

• M. Li, C. U. Hail, S. Biswas, H. A. Atwater. Spatial light modulator via amplitude and phase tuning with two-dimensional van der Waals-based metasurface. Provisional patent application.

• M. L. Cavuto, N. Aggarwal, M. Li, N. H. Rodman. Compact proton beam energy modulator. US Patent 11,141,608.

Conference Presentations

META (2023)

• (Invited talk) Exciton resonances in two-dimensional materials for dynamic wavefront manipulation

Nanophotonics in 2D materials (2023)

• Dynamic beam steering in an excitonic van der Waals metasurface

Material Research Society Spring Meeting (2023) 

• Active wavefront shaping in transmission from tunable excitonic resonances

American Physical Society (APS) March Meeting  (2023) 

• Gate-tunable topological singularities in two-dimensional van der Waals heterostructures for active metasurfaces

Material Research Society Fall Meeting (2022) 

• Excitonic beam steering in monolayer molybdenum diselenide based active metasurfaces

Gordon Research Conferences in Plasmonics and Nanophotonics (2022)

• Refractive index and phase modulation in MoSe2 heterostructures for active metasurfaces (poster)

Material Research Society Spring Meeting (2022) 

• Gate dependent refractive index and phase modulation in monolayer MoSe2 heterostructures for active metasurfaces

SPIE Photonics West (Session Chair 2022)

• (Invited talk) Van der Waals active metasurfaces and heterostructures for phase modulation and polarization conversion. 

• Experimental demonstration of gate-dependent refractive index and phase modulation in monolayer molybdenum diselenide heterostructures for active metasurfaces.

Material Research Society Fall Meeting (2021) 

• Temperature and gate dependent refractive index modulation and epsilon-near-zero response in monolayer molybdenum diselenide

Nanophotonics in 2D materials (2021)

• Experimental demonstration of gate dependent refractive index and phase modulation in monolayer MoSe2 heterostructures for active metasurfaces. (Poster)

American Physical Society (APS) March Meeting (2021)

• Quasi-BIC resonant enhancement of dynamically controlled radiative rate in two-dimensional molybdenum diselenide for active metasurface antennas.

Material Research Society Fall Meeting (2020)

• Quasi-BIC resonant enhancement of radiative rate in two-dimensional molybdenum diselenide for active metasurfaces.

Gordon Research Conferences in Plasmonics and Nanophotonics (2020)

• Complex index modulation in two-dimensional tungsten disulfide for active metasurfaces. (Poster, Postponed due to COVID-19)