Qing Gu

Chiral Metasurfaces with Multidimensional Tunability for Optical Chiral States

Lin, D., Ghaffari, A., & Gu, Q. (2025, October 13). Advanced Optical Materials, Vol. 10.

High-Performance Perovskite Photodetector through Plasmonic Enhancement of Carrier Dynamics

Sadath, M. A., Guo, B., Li, J., Lin, D., Scalf, E., Davis, J., … Gu, Q. (2025, November 28). ACS Nano.

Plasmonic Double-Hole Bull’s Eye Nanoantenna for Far-Field Polarization Control

Ghaffari, A., Kashani, S., Li, J., Gkoupidenis, P., Riehn, R., & Gu, Q. (2025, May 8). ACS Nanoscience Au, Vol. 5.

Single-Defect Mode Lasing in a Non-Hermitian 1D Trivial SSH Lattice

Gharajeh, A., Goudarzi, K., & Gu, Q. (2025, January 13). ACS Photonics, Vol. 1.

Dual opposing quadrature-PT symmetry

Wang, W., Kokinda, J., Li, J., Gu, Q., Liu, D., & Wen, J. (2024, December 25). IScience, Vol. 12.

Experimental Observation of Purcell-Enhanced Spontaneous Emission in a Single-Mode Plasmonic Nanocavity

Li, Li, J., Moon, J., Wilmington, R. L., Lin, D., gundogdu, & Gu, Q. (2024, July 18). ACS Photonics, Vol. 7.

Green Light from Red-Emitting Nanocrystals: Broadband, Low-Threshold Lasing from Colloidal Quantum Shells in Optical Nanocavities

Zhao, K., Zhou, X., Moon, J., Cassidy, J., Harankahage, D., Hu, Z., … Malko, A. V. (2024, April 13). ACS Nano, Vol. 4.

Leveraging multiplexed metasurfaces for multi-task learning with all-optical diffractive processors

Behroozinia, S., & Gu, Q. (2024, October 30). Nanophotonics, Vol. 10.

Plasmon near-field coupling and universal scaling behavior in shifted-core coaxial nano-cavity pair

Ghaffari, A., Abbas, F., & Gu, Q. (2024, April 1). Optics Express, Vol. 4.

Porous core fiber with hybrid cladding for ultra-flattened dispersion and low loss propagation of terahertz waves

Sadath, M. A., Kokinda, J., Lin, D., Hossain, M. S., & Gu, Q. (2024, February 19). Results in Optics, Vol. 2.

Topological hyperbolic metamaterials

Li, Z., & Gu, Q. (2024, February 20). Nanophotonics, Vol. 2.

Edge-Mode Lasing from A non-Hermitian Topological Bulk

Lin, D., Li, Z., Gharajeh, A., Moon, J., Hou, J., Zhang, C., & Gu, Q. (2023, November 12). (Vol. 11). Vol. 11.

Experimental demonstration of online learning in deep photonic neural networks

Biswas, D., Zhou, P., Brigner, W. H., Friedman, J. S., & Gu, Q. (2023, November 12). (Vol. 11). Vol. 11.

Metal‐Halide Perovskite Lasers: Cavity Formation and Emission Characteristics

Moon, J., Mehta, Y., Gundogdu, K., So, F., & Gu, Q. (2023, February 25). Advanced Materials, Vol. 7.

Topological Microlaser with a Non-Hermitian Topological Bulk

Li, Z., Lin, D., Gharajeh, A., Moon, J., Hou, J., Zhang, C., & Gu, Q. (2023, July 12). Physical Review Letters.

Topological on-chip lasers

Li, Z., & Gu, Q. (2023, July 1). APL Photonics, Vol. 7.

An Electrothermally Actuated Bulk Mode UHF Silicon Resonator

Sheikhlari, S., Nikfarjam, H., Abbasalipour, A., Gharajeh, A., Gu, Q., & Pourkamali, S. (2022, July 18). (Vol. 7). Vol. 7.

High‐Performance Directly Patterned Nanograting Perovskite Photodetector with Interdigitated Electrodes

Lin, D., Liu, J., Haroldson, R., Moon, J., Li, Z., Zakhidov, A., … Gu, Q. (2022, October 17). Advanced Optical Materials, Vol. 10.

Introduction of a Reset MOSFET to Mitigate the Influence of Ionic Movement in Perovskite MOSFET Photodetector Measurements

Liu, J., Haroldson, R., Verkhogliadov, G., Lin, D., Gu, Q., Zakhidov, A. A., … Young, C. D. (2022, March 21). (Vol. 3). Vol. 3.

Near‐Field Thermal Profiling and 3D Anisotropic Thermal Analysis of Quantum Cascade Lasers

Abbas, F., Daunis, T., Pandey, B. J., Clark, K., Lascola, K., Dikmelik, Y., … Gu, Q. (2022, October 12). Physica Status Solidi (a), Vol. 10.

Quasi-CW Lasing from Directly Patterned and Encapsulated Perovskite Cavity at 260 K

Moon, J., Alahbakhshi, M., Gharajeh, A., Li, Q., Li, Z., Haroldson, R., … Gu, Q. (2022, May 25). ACS Photonics, Vol. 5.

Bright Single-Layer Perovskite Host–Ionic Guest Light-Emitting Electrochemical Cells

Mishra, A., DiLuzio, S., Alahbakhshi, M., Adams, A. C., Bowler, M. H., Moon, J., … Slinker, J. D. (2021, January 5). Chemistry of Materials, Vol. 33, pp. 1201–1212.

High-speed nanoLEDs for chip-scale communication

Murillo-Borjas, B. L., Li, Xi, & Gu, Q. (2021, August 28). Nano Communication Networks, Vol. 30, p. 100376.

Leveraging a Stable Perovskite Composite to Satisfy Blue Electroluminescence Standards

Mishra, A., Alahbakhshi, M., Gu, Q., Zakhidov, A. A., & Slinker, J. D. (2021, August 12). ACS Materials Letters, Vol. 8, pp. 1357–1362.

Surface Energy-Driven Preferential Grain Growth of Metal Halide Perovskites: Effects of Nanoimprint Lithography Beyond Direct Patterning

Moon, J., Kwon, S., Alahbakhshi, M., Lee, Y., Cho, K., Zakhidov, A., … Gu, Q. (2021, January 21). ACS Applied Materials & Interfaces, Vol. 13, pp. 5368–5378.

Real-time dynamic wavelength tuning and intensity modulation of metal-clad nanolasers

Deka, S. S., Pan, S. H., Jiang, S., Amili, A. E., Vallini, F., Gu, Q., & Fainman, Y. (2020, August 20). Optics Express.

Bright and Effectual Perovskite Light-Emitting Electrochemical Cells Leveraging Ionic Additives

Alahbakhshi, M., Mishra, A., Haroldson, R., Ishteev, A., Moon, J., Gu, Q., … Zakhidov, A. A. (2019, November 5). ACS Energy Letters, Vol. 4, pp. 2922–2928.

High-speed on-chip light sources at the nanoscale

Li, Xi, & Gu, Q. (2019, January 1). Advances in Physics X, Vol. 4, p. 1658541.

Continuous-wave operation in directly patterned perovskite distributed feedback light source at room temperature

Gharajeh, A., Haroldson, R., Li, Z., Moon, J., Balachandran, B., Hu, W., … Gu, Q. (2018, January 31). Optics Letters, Vol. 43, p. 611.

Effective Modal Volume in Nanoscale Photonic and Plasmonic Near-Infrared Resonant Cavities

Smalley, J. S. T., Li, Z., & Gu, Q. (2018, August 25). Applied Sciences.

Room-Temperature Continuous-Wave Operation of Organometal Halide Perovskite Lasers

Li, Z., Moon, J., Gharajeh, A., Haroldson, R., Hawkins, R., Hu, W., … Gu, Q. (2018, November 1). ACS Nano, Vol. 12, pp. 10968–10976.

Ultrafast shifted-core coaxial nano-emitter

Gu, Q. (2018, May 31). Optics Express.

Coupling in a dual metallo-dielectric nanolaser system

Deka, S. S., Pan, S. H., Gu, Q., Fainman, Y., & Amili, A. E. (2017, November 13). Optics Letters, Vol. 42, p. 4760.

Mechanically stable conjugate and suspended lasing membranes of bridged nano-cylinders

Kodigala, A., Gu, Q., Lepetit, T., Bahari, B., & Kante, B. (2017, July 26). Optical Materials Express, Vol. 7, p. 2980.

Nanoimprinted perovskite metasurface for enhanced photoluminescence

Wang, H., Liu, S.-C., Balachandran, B., Moon, J., Haroldson, R., Li, Z., … Hu, W. (2017, November 20). Optics Express, Vol. 25, p. A1162.