Saroj Chand
Postdoctoral Researcher at University of California, Berkeley
Research Interests
About
Publications
Spin-orbit-locked hyperbolic polariton vortices carrying reconfigurable topological charges
eLight / Jul 18, 2022
Wang, M., Hu, G., Chand, S., Cotrufo, M., Abate, Y., Watanabe, K., Taniguchi, T., Grosso, G., Qiu, C.-W., & Alù, A. (2022). Spin-orbit-locked hyperbolic polariton vortices carrying reconfigurable topological charges. ELight, 2(1). https://doi.org/10.1186/s43593-022-00018-y
Visualization of Dark Excitons in Semiconductor Monolayers for High-Sensitivity Strain Sensing
Nano Letters / Mar 15, 2022
Chand, S. B., Woods, J. M., Mejia, E., Taniguchi, T., Watanabe, K., & Grosso, G. (2022). Visualization of Dark Excitons in Semiconductor Monolayers for High-Sensitivity Strain Sensing. Nano Letters, 22(7), 3087–3094. https://doi.org/10.1021/acs.nanolett.2c00436
Interaction-driven transport of dark excitons in 2D semiconductors with phonon-mediated optical readout
Nature Communications / Jun 22, 2023
Chand, S. B., Woods, J. M., Quan, J., Mejia, E., Taniguchi, T., Watanabe, K., Alù, A., & Grosso, G. (2023). Interaction-driven transport of dark excitons in 2D semiconductors with phonon-mediated optical readout. Nature Communications, 14(1). https://doi.org/10.1038/s41467-023-39339-y
Nonlinear and Negative Effective Diffusivity of Interlayer Excitons in Moiré-Free Heterobilayers
Physical Review Letters / Jan 04, 2024
Wietek, E., Florian, M., Göser, J., Taniguchi, T., Watanabe, K., Högele, A., Glazov, M. M., Steinhoff, A., & Chernikov, A. (2024). Nonlinear and Negative Effective Diffusivity of Interlayer Excitons in Moiré-Free Heterobilayers. Physical Review Letters, 132(1). https://doi.org/10.1103/physrevlett.132.016202
Exciton Dynamics and Time-Resolved Fluorescence in Nanocavity-Integrated Monolayers of Transition-Metal Dichalcogenides
Exciton Dynamics and Time-Resolved Fluorescence in Nanocavity-Integrated Monolayers of Transition-Metal Dichalcogenides. (n.d.). American Chemical Society (ACS). https://doi.org/10.1021/acs.jpclett.2c03511.s001
Elementary excitations of quantum emitters in two-dimensional hexagonal Boron Nitride*
2023 IEEE Nanotechnology Materials and Devices Conference (NMDC) / Oct 22, 2023
Grosso, G., Mejia, E., Wood, J. M., Chand, S. B., Pelliciari, J., Gu, Y., Li, J., Fan, S., & Bisogni, V. (2023, October 22). Elementary excitations of quantum emitters in two-dimensional hexagonal Boron Nitride*. 2023 IEEE Nanotechnology Materials and Devices Conference (NMDC). https://doi.org/10.1109/nmdc57951.2023.10343988
Plasmonic-nanocavity boosted dark excitons for electrically tunable nanolight source
CLEO 2023 / Jan 01, 2023
Quan, J., Cotrufo, M., Chand, S., Jiang, X., Liu, Z., Mejia, E., Wang, W., Taniguchi, T., Watanabe, K., Huang, D., Grosso, G., Li, X., & Alù, A. (2023). Plasmonic-nanocavity boosted dark excitons for electrically tunable nanolight source. CLEO 2023. https://doi.org/10.1364/cleo_fs.2023.fth1e.4
Visualizing Momentum Forbidden Dark Exciton in Layered Semiconductor
CLEO 2023 / Jan 01, 2023
Chand, S. B., Woods, J. M., Mejia, E., Taniguchi, T., Watanabe, K., & Grosso, G. (2023). Visualizing Momentum Forbidden Dark Exciton in Layered Semiconductor. CLEO 2023. https://doi.org/10.1364/cleo_si.2023.sm3f.5
Visualizing Momentum Forbidden Dark Exciton in Layered Semiconductor
CLEO 2023 / Jan 01, 2023
Chand, S. B., Woods, J. M., Mejia, E., Taniguchi, T., Watanabe, K., & Grosso, G. (2023). Visualizing Momentum Forbidden Dark Exciton in Layered Semiconductor. CLEO 2023. https://doi.org/10.1364/cleo_si.2023.sm3f.5
Tuning of linear and non-linear optical properties of MoS2/PVA nanocomposites via ultrasonication
Optical Materials / Mar 01, 2023
Anand, K., Kaur, R., Arora, A., & Tripathi, S. K. (2023). Tuning of linear and non-linear optical properties of MoS2/PVA nanocomposites via ultrasonication. Optical Materials, 137, 113523. https://doi.org/10.1016/j.optmat.2023.113523
Strain tunable electrical and optical properties of two dimensional tetragonal MgX (X=S, Se) monolayer semiconductors
Superlattices and Microstructures / Aug 01, 2020
Abutalib, M. M. (2020). Strain tunable electrical and optical properties of two dimensional tetragonal MgX (X=S, Se) monolayer semiconductors. Superlattices and Microstructures, 144, 106570. https://doi.org/10.1016/j.spmi.2020.106570
Education
The Graduate Center, CUNY
PhD, Physics / October, 2023
Tribhuvan University
MS, Physics / December, 2017
Experience
University of California, Berkeley
Postdoctoral Researcher / November, 2023 — Present
CUNY Advanced Science Research Center
Graduate Research Assitant / August, 2018 — October, 2023
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