{"id":38,"date":"2021-09-13T14:52:11","date_gmt":"2021-09-13T18:52:11","guid":{"rendered":"https:\/\/beta.research.ece.ncsu.edu\/gulab\/?page_id=38"},"modified":"2026-02-09T00:07:14","modified_gmt":"2026-02-09T05:07:14","slug":"publications","status":"publish","type":"page","link":"https:\/\/research.ece.ncsu.edu\/gulab\/?page_id=38","title":{"rendered":"Publications"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"241\" height=\"307\" src=\"https:\/\/research.ece.ncsu.edu\/wp-content\/uploads\/sites\/15\/2021\/09\/nanolaser-book-1.jpeg\" alt=\"\" class=\"wp-image-25\" style=\"width:165px;height:210px\" srcset=\"https:\/\/research.ece.ncsu.edu\/gulab\/wp-content\/uploads\/sites\/15\/2021\/09\/nanolaser-book-1.jpeg 241w, https:\/\/research.ece.ncsu.edu\/gulab\/wp-content\/uploads\/sites\/15\/2021\/09\/nanolaser-book-1-236x300.jpeg 236w\" sizes=\"auto, (max-width: 241px) 100vw, 241px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Book:<\/h2>\n\n\n\n<p><strong>Q. Gu<\/strong>&nbsp;and Y. Fainman, \u201cSemiconductor Nanolasers\u201d, Cambridge University Press (2017)&nbsp;(<a href=\"http:\/\/www.cambridge.org\/us\/academic\/subjects\/engineering\/electronic-optoelectronic-devices-and-nanotechnology\/semiconductor-nanolasers?format=HB&amp;isbn=9781107110489\" target=\"_blank\" rel=\"noreferrer noopener\">Official page<\/a>,&nbsp;<a href=\"https:\/\/books.google.com\/books\/about\/Semiconductor_Nanolasers.html?id=pMETDAEACAAJ&amp;hl=en\" target=\"_blank\" rel=\"noreferrer noopener\">Google Books<\/a>,&nbsp;<a href=\"https:\/\/www.amazon.com\/Semiconductor-Nanolasers-Qing-Gu\/dp\/1107110483\/ref=sr_1_1?ie=UTF8&amp;qid=1491342462&amp;sr=8-1&amp;keywords=semiconductor+nanolaser\">Amazon<\/a>).<br><a href=\"https:\/\/www.osa-opn.org\/home\/book_reviews\/2017\/0617\/semiconductor_nanolasers\/\" target=\"_blank\" rel=\"noreferrer noopener\">Review on OSA Optics &amp; Photonics News<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2026:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>X. Li, D. Biswas, P. Zhou, W. H. Brigner, A. Capuano, J. S. Friedman, and <strong>Q. Gu<\/strong>, &#8220;<a href=\"https:\/\/arxiv.org\/abs\/2601.22300\" data-type=\"link\" data-id=\"https:\/\/arxiv.org\/abs\/2601.22300\" target=\"_blank\" rel=\"noreferrer noopener\">Online unsupervised Hebbian learning in deep photonic neuromorphic networks,<\/a>&#8221; arXiv.2601.22300 (2026).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2025:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M. Sadath, B. Guo, J. Li, D. Lin, E. Scalf, J. Davis, J. Muth, A. Amassian,\u00a0<strong>Q. Gu<\/strong>, &#8220;<a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsnano.5c14108\" data-type=\"link\" data-id=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsnano.5c14108\" target=\"_blank\" rel=\"noreferrer noopener\">High-performance Perovskite Photodetector through Plasmonic Enhancement of Carrier Dynamics<\/a>&#8221; ACS Nano 19, 48, 41147 (2025)<\/li>\n\n\n\n<li>D. Lin, A. Ghaffari, and&nbsp;<strong>Q. Gu<\/strong>, &#8220;<a href=\"https:\/\/doi.org\/10.1002\/adom.202501859\" target=\"_blank\" rel=\"noreferrer noopener\">Chiral Metasurface with Multidimensional Tunability for Optical Chiral States<\/a>,&#8221;&nbsp;Adv. Optical Mater<em>.<\/em>&nbsp;13, 36, e01859&nbsp;(2025)<\/li>\n\n\n\n<li>E. Karooby, J. Li, A. Agrawal, <strong>Q. Gu,<\/strong> &#8220;<a href=\"https:\/\/doi.org\/10.1117\/1.OE.64.8.085106\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.1117\/1.OE.64.8.085106.\" target=\"_blank\" rel=\"noreferrer noopener\">High-efficiency 2D grating design for the magneto-optical trap: enhancing intensity balance and reducing optical complexity<\/a>,&#8221;&nbsp;<em>Opt. Eng.<\/em>&nbsp;<strong>64<\/strong>(8), 085106 (2025)<\/li>\n\n\n\n<li>A. Ghaffari, S. Kashani, J. Li, P. Gkoupidenis, R. Riehn, and&nbsp;<strong>Q. Gu<\/strong>, \u201c<a href=\"https:\/\/doi.org\/10.1021\/acsnanoscienceau.5c00031\" data-type=\"link\" data-id=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsnanoscienceau.5c00031\" target=\"_blank\" rel=\"noreferrer noopener\">Plasmonic Double-Hole Bull\u2019s Eye Nanoantenna for Far-Field Polarization Control<\/a>,\u201d&nbsp;<em>ACS Nanoscience Au<\/em>&nbsp;5, 4, 306\u2013313 (2025)<\/li>\n\n\n\n<li>A. Gharajeh, K. Goudarzi, <strong>Q. Gu<\/strong> &#8220;<a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsphotonics.4c02136\" data-type=\"link\" data-id=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsphotonics.4c02136\" target=\"_blank\" rel=\"noreferrer noopener\">Single-Defect Mode Lasing in a Non-Hermitian 1D Trivial SSH Lattice<\/a>&#8220;, ACS Photonics, 12, 2, 576\u2013580 (2025)<\/li>\n\n\n\n<li>W. Wang, J. Kokinda, J. Li, <strong>Q. Gu<\/strong>, D. Liu, J. Wen &#8220;<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2589004224028827\" data-type=\"link\" data-id=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2589004224028827\" target=\"_blank\" rel=\"noreferrer noopener\">Dua opposing quadrature-PT symmetry<\/a>&#8220;, iScience, 28, 1, 111655 (2025)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2024:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S. Behroozinia and <strong>Q.Gu<\/strong> &#8220;<a href=\"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/nanoph-2024-0483\/html#MLA\" target=\"_blank\" rel=\"noreferrer noopener\">Leveraging multiplexed metasurfaces for multi-task learning with all-optical diffractive processors<\/a>&#8220;, Nanophotonics, 13, 24, 4505-4517 (2024)<\/li>\n\n\n\n<li>X. Li, J. Li, J. Moon, R, Wilmington, K. Gundogdu,&nbsp;<strong>Q. Gu<\/strong>&nbsp;\u201c<a href=\"https:\/\/pubs.acs.org\/doi\/full\/10.1021\/acsphotonics.4c00847\" data-type=\"link\" data-id=\"https:\/\/pubs.acs.org\/doi\/full\/10.1021\/acsphotonics.4c00847\" target=\"_blank\" rel=\"noreferrer noopener\">Experimental Observation of Purcell-Enhanced Spontaneous Emission in a Single-Mode Plasmonic Nanocavity,<\/a>\u201d ACS Photonics, 11, 8, 3375\u20133380 (2024)<\/li>\n\n\n\n<li>K. Zhao, X. Zhou, X. Li, J. Moon, J. Cassidy, D. Harankahage, Z. Hu, S. M. Savoy, <strong>Q. Gu<\/strong>, M. Zamkov, and A. V. Malko &#8220;<a href=\"https:\/\/pubs.acs.org\/doi\/full\/10.1021\/acsnano.4c02346\" data-type=\"link\" data-id=\"https:\/\/pubs.acs.org\/doi\/full\/10.1021\/acsnano.4c02346\" target=\"_blank\" rel=\"noreferrer noopener\">Green Light from Red-Emitting Nanocrystals: Broadband, Low-Threshold Lasing from Colloidal Quantum Shells in Optical Nanocavities<\/a>&#8220;, ACS Nano, 18, 16, 10946\u201310953 (2024)<\/li>\n\n\n\n<li>X. Li, A. Ghaffari, F. Abbas, and&nbsp;<strong>Q. Gu<\/strong>&nbsp;\u201c<a href=\"https:\/\/opg.optica.org\/oe\/fulltext.cfm?uri=oe-32-8-14770\" data-type=\"link\" data-id=\"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/nanoph-2023-0768\/html\" target=\"_blank\" rel=\"noreferrer noopener\">Plasmon near-field coupling and universal scaling behavior in shifted-core coaxial nano-cavity pair<\/a>,\u201d Optics Express, 32, 8, 14770\u201314779 (2024)<\/li>\n\n\n\n<li>[Review] Z. Li and&nbsp;<strong>Q. Gu<\/strong>&nbsp;\u201c<a href=\"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/nanoph-2023-0768\/html\" data-type=\"link\" data-id=\"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/nanoph-2023-0768\/html\" target=\"_blank\" rel=\"noreferrer noopener\">Topological hyperbolic metamaterials<\/a>,\u201d Nanophotonics 0, 1\u201315 (2024)<\/li>\n\n\n\n<li>M. A. Sadath, J. Kokinda, D. Lin, M. S. Hossain, and&nbsp;<strong>Q. Gu<\/strong>, \u201c<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2666950124000439?via%3Dihub\" target=\"_blank\" rel=\"noreferrer noopener\">Porous core fiber with hybrid cladding for ultra-flattened dispersion and low loss propagation of terahertz waves<\/a>,\u201d Results in Optics 15, 100646 (2024)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2023:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>[Book Chapter] J. Kokinda, X. Li,&nbsp;<strong>Q. Gu<\/strong> \u201cChapter: On-Chip Nanoscale Light Sources\u201d in&nbsp;<a href=\"https:\/\/link.springer.com\/book\/10.1007\/978-3-031-34742-9\" data-type=\"link\" data-id=\"https:\/\/link.springer.com\/book\/10.1007\/978-3-031-34742-9\">Advances in Near-Field <\/a><a rel=\"noreferrer noopener\" href=\"https:\/\/link.springer.com\/book\/10.1007\/978-3-031-34742-9\" data-type=\"link\" data-id=\"https:\/\/link.springer.com\/book\/10.1007\/978-3-031-34742-9\" target=\"_blank\">Optics<\/a>, Springer Series in Optical Sciences (SSOS), volume 244 (2023)<\/li>\n\n\n\n<li>Z. Li, X.W. Luo, D. Lin, A. Gharajeh, J. Moon, J. Hou, C. Zhang,&nbsp;<strong>Q. Gu<\/strong>&nbsp;\u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.131.023202\" target=\"_blank\">Topological Microlaser with A non-Hermitian Topological Bulk<\/a>,\u201d&nbsp;Phys. Rev. Lett. 131, 023202&nbsp;(2023)<\/li>\n\n\n\n<li>[Perspective] Z. Li, X.W. Luo,&nbsp;<strong>Q. Gu<\/strong>&nbsp;\u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/pubs.aip.org\/aip\/app\/article\/8\/7\/070901\/2903259\/Topological-on-chip-lasers\" target=\"_blank\">Topological on-chip lasers<\/a>,&#8221; APL Photonics, 8, 070901 (2023)<\/li>\n\n\n\n<li>M. Alahbakhshi, A. Mishra, G. Verkhogliadov, E. E. Turner, R. Haroldson, A. C. Adams,&nbsp;<strong>Q, Gu<\/strong>, J. J. Rack, J. D. Slinker, A. A. Zakhidov \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/adfm.202214315#.ZDYYBrGYBi8.linkedin\" target=\"_blank\">Highly Efficient Quasi 2D Blue Perovskite Electroluminescence Leveraging a Dual Ligand Composition<\/a>\u201d Advanced Functional Materials, 2214315 (2023)<\/li>\n\n\n\n<li>[Review] J. Moon, Y. Mehta, K. Gundogdu, F. So,&nbsp;<strong>Q. Gu<\/strong>&nbsp;\u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/onlinelibrary.wiley.com\/doi\/abs\/10.1002\/adma.202211284?casa_token=QVezVCc8ne0AAAAA:9J-tSS0fdJ1IcRqp-Z60eU8KuBT-XYuOZ1S6lxKXXhhvZYA_DogomcDdJ79Rjh9U9OFMDJPse_lyOw\" target=\"_blank\">Metal\u2010halide Perovskite Lasers: Cavity Formation and Emission Characteristics<\/a>,\u201d&nbsp;Advanced Materials, 2211284 (2023)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2022:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>F. Abbas, T. Daunis, B. J. Pandey, K. Clark, K. Lascola, Y. Dikmelik, D. Robbins, K. L. Hodges, K. Roodenko, <strong>Q. Gu<\/strong>, \u201c<a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/abs\/10.1002\/pssa.202200453\" target=\"_blank\" rel=\"noreferrer noopener\">Near-field thermal profiling and 3D anisotropic thermal analysis of quantum cascade lasers<\/a>,\u201d physica status solidi (a), 202200453 (2022)<\/li>\n\n\n\n<li>D. Lin, J. Liu, R. Haroldson, J. Moon, Z. Li, W. Hu, A. A. Zakhidov, and&nbsp;<strong>Q. Gu<\/strong>, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1002\/adom.202201516\" target=\"_blank\">High-Performance Directly Patterned Nanograting Perovskite Photodetector with Interdigitated Electrodes<\/a>,\u201d Adv. Optical Mater<em>.<\/em>&nbsp;2201516&nbsp;(2022).<\/li>\n\n\n\n<li>J. Liu, R. Haroldson, G. Verkhogliadov, D. Lin, <strong>Q. Gu<\/strong>, A. A. Zakhidov, W. Hu, and C. D. Young, \u201c<a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/adpr.202200034\" target=\"_blank\" rel=\"noreferrer noopener\">Ultrasensitive Perovskite Photodetector Achieved When Con\ufb01gured with a Si Metal Oxide Semiconductor Field-Effect Transistor,<\/a>\u201d Adv. Photonics Research, 202200034 (2022)<\/li>\n\n\n\n<li>J. Moon, M. Alahbakhshi, A. Gharajeh, Q. Li, Z. Li, R. Haroldson, S. Kwon, R. Hawkins, M. J. Kim, W. Hu, X. Zhang, A. A. Zakhidov, and&nbsp;<strong>Q. Gu<\/strong>, &#8220;<a rel=\"noreferrer noopener\" href=\"https:\/\/pubs.acs.org\/doi\/full\/10.1021\/acsphotonics.2c00071\" target=\"_blank\">Quasi-CW Lasing from Directly Patterned and Encapsulated Perovskite Cavity at 260 K<\/a>,&#8221; ACS Photonics, 9, 6, 1984 (2022). [Cover Image].\n<ul class=\"wp-block-list\">\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">UT Dallas (2016-2021)<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">2021:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>J. Hou, Z. Li,&nbsp;<strong>Q. Gu,<\/strong>&nbsp;and C. Zhang, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/journals.aps.org\/pra\/abstract\/10.1103\/PhysRevA.104.043510\" target=\"_blank\">Topological and hyperbolic dielectric materials from chirality-induced charge-parity symmetry<\/a>,\u201d Phys. Rev. A 104, 043510 (2021).<\/li>\n\n\n\n<li>[Review] B. Murillo-Borjas, X. Li,&nbsp;<strong>Q.&nbsp;Gu<\/strong>, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1878778921000375\" target=\"_blank\">High-speed nanoLEDs for chip-scale communication,<\/a>\u201d Nano Communication Networks, 100376 (2021). <\/li>\n\n\n\n<li>Mishra, M. Alahbakhshi,&nbsp;<strong>Q. Gu,<\/strong>&nbsp;A. A. Zakhidov, and J. D. Slinker, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsmaterialslett.1c00404?casa_token=MDbENYWZQO8AAAAA:VPza33FyWdTClaTLih4bBSjaMYcLmGZ114J4rdwtq4PfJQoBnvYtve_R6jqmkX4zgq1fJeqI2REsIIMo\" target=\"_blank\">Leveraging a Stable Perovskite Composite to Satisfy Blue Electroluminescence Standards,<\/a>\u201d ACS Materials Lett. 3, 1357 (2021) [Cover Image].<\/li>\n\n\n\n<li>Mishra, M. Alahbakhshi, R. Haroldson,&nbsp;<strong>Q. Gu,<\/strong>&nbsp;A. A. Zakhidov, and J. D. Slinker, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/onlinelibrary.wiley.com\/doi\/full\/10.1002\/adfm.202102006?casa_token=ukhm1NHjpa4AAAAA%3AojcIEWXNjqJUjluKbxM05EohBK6XXqlKZFXs_0l0clQMpAQ87B7O5DmI3w66enL4lrakgAonbMU86vCV\" target=\"_blank\">Pure Blue Electroluminescence by Differentiated Ion Motion in a Single Layer Perovskite Device,<\/a>\u201d Advanced Functional Materials, 31, 2102006 (2021) [Cover Image].<\/li>\n\n\n\n<li>J. Moon, K. Sunah, M. Alahbakhshi, Y. Lee, K. Cho, A. A. Zakhidov, M. J. Kim, and&nbsp;<strong>Q. Gu<\/strong>, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsami.0c17655?casa_token=PiT7wQvm8lkAAAAA:zRrbcqEkyhN_tUvrYJ7Fc4twy-bII-cP3vAS57-pMbVNkiA8aKvUHId4Vo8j0YetX59zsMrxoO37-kp7\" target=\"_blank\">Surface Energy-driven Preferential Grain Growth of Metal Halide Perovskites: Effects of Nanoimprint Lithography Beyond Direct Patterning,<\/a>\u201d ACS Appl. Mater. Interfaces, 13, 4, 5368 (2021).<\/li>\n\n\n\n<li>Mishra, S. DiLuzio, M. Alahbakhshi, A. Adams, M. H. Bowler, J. Moon,&nbsp;<strong>Q. Gu,<\/strong>&nbsp;A. A. Zakhidov, S. Bernhard, and J. D. Slinker, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acs.chemmater.0c03934?casa_token=CfngU5X4HEQAAAAA:YqK1XL5Fmh6pD4TXJcZN_qUtDmaJK3Uo_E3lYtE6GN5HnhiRFOclMm-TFoTYLcLTOwYgOdBrKeNsc9Eq\" target=\"_blank\">Bright Single-Layer Perovskite Host-Ionic Guest Light-Emitting Electrochemical Cells,<\/a>\u201d ACS Chemistry of Materials, 33, 4, 1201 (2021). [Cover Image].<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2020:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S. S. Deka, S. H. Pan, S. Jiang, A. El Amili, F. Vallini,&nbsp;<strong>Q. Gu<\/strong>, and Y. Fainman, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/www.osapublishing.org\/oe\/abstract.cfm?uri=oe-28-19-27346\" target=\"_blank\">Real-time dynamic wavelength tuning and intensity modulation of metal-clad nanolasers,<\/a>\u201d Opt. Express, 28, 27346 (2020). <\/li>\n\n\n\n<li>Z. Li, J. S.T. Smalley, R. Haroldson, D. Lin, R. Hawkins, A. Gharajeh, J. Moon, J. Hou, C. Zhang, W. Hu, A. Zakhidov,&nbsp;<strong>Q. Gu<\/strong>, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsphotonics.0c00391\" target=\"_blank\">Active Perovskite Hyperbolic Metasurface,<\/a>\u201d ACS Photonics 7, 7, 1754 (2020).<\/li>\n\n\n\n<li>A. Mishra, M. Alahbakhshi, R. Haroldson, L. D. Bastatas,&nbsp;<strong>Q. Gu<\/strong>, A. A. Zakhidov, J. D. Slinker, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/onlinelibrary.wiley.com\/doi\/abs\/10.1002\/adom.202000226\" target=\"_blank\">Enhanced Operational Stability of Perovskite Light-Emitting Electrochemical Cells Leveraging Ionic Additives,<\/a>\u201d Adv. Optical Mater. 2000226 (2020).<\/li>\n\n\n\n<li>J. Hou, Z. Li, X. W. Luo,&nbsp;<strong>Q, Gu<\/strong>&nbsp;and C. Zhang, \u201c<a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.124.073603\">Topological Bands and Triply Degenerate Points in Non-Hermitian Hyberbolic Metamaterials,<\/a>\u201d Phys. Rev. Lett. 124, 073603 (2020).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2019:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M. Alahbakhshi, A. Mishra, R. Haroldson, A. Ishteev, J. Moon,&nbsp;<strong>Q. Gu<\/strong>, J. D. Slinker, A. A. Zakhidov, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/pubs.acs.org\/doi\/full\/10.1021\/acsenergylett.9b01925\" target=\"_blank\">Bright and Efficient Perovskite Light Emitting Electrochemical Cells Leveraging Ionic Additives,<\/a>\u201cACS Energy Lett. 4, 2922-2928 (2019). [Cover Image]. <\/li>\n\n\n\n<li>[Review] X. Li and&nbsp;<strong>Q.&nbsp;Gu<\/strong>, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/23746149.2019.1658541\" target=\"_blank\">High speed on-chip light sources at the nanoscale,<\/a>\u201d Advances in Physics: X, 4, 1 (2019).<\/li>\n\n\n\n<li>Y. Tiguntseva, Z. Sadrieva, B. V. Stroganov, Y. V. Kapitonov, F. Komissarenko, R. Haroldson, B. Balachandran, W. Hu,&nbsp;<strong>Q. Gu<\/strong>, A. A. Zakhidov, A. Bogdanov, and S. V. Makarov, \u201c<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0169433218334135#!\">Enhanced temperature-tunable narrow-band photoluminescence from resonant perovskite nanograting<\/a>,\u201d Appl. Surf. Sci. 473, 419\u2013424 (2019).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2018:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Z. Li, J. Moon, A. Gharajeh, R. Haroldson, R. Hawkins, W. Hu, A. Zakhidov, and&nbsp;<strong>Q. Gu<\/strong>, \u201c<a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsnano.8b04854\">Room-temperature continuous-wave operation of organometal halide perovskite lasers<\/a>,\u201d ACS Nano 12, 11, 10968-10976 (2018). <\/li>\n\n\n\n<li>X. Li, J. S. T. Smalley, Z. Li, and&nbsp;<strong>Q. Gu<\/strong>, \u201c<a href=\"http:\/\/www.mdpi.com\/2076-3417\/8\/9\/1464\">Effective modal volume in nanoscale photonic and plasmonic near-infrared resonant cavities<\/a>,\u201d Appl. Sci. 8, 1464 (2018).<\/li>\n\n\n\n<li>X. Li and&nbsp;<strong>Q. Gu<\/strong>, \u201c<a href=\"https:\/\/www.osapublishing.org\/oe\/abstract.cfm?uri=oe-26-12-15177\">Ultrafast shifted-core coaxial nano-emitter<\/a>,\u201d Opt. Express, 26, 15177 (2018).<\/li>\n\n\n\n<li>S. H. Pan, S. S. Deka, A. El Amili,&nbsp;<strong>Q. Gu<\/strong>, and Y. Fainman, \u201c<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0079672718300193\">Nanolasers: Second-order Intensity Correlation, Direct Modulation and Electromagnetic Isolation in Array Architectures<\/a>,\u201d Prog. Quantum Electron. (2018).<\/li>\n\n\n\n<li>A. Gharajeh, R. Haroldson, Z. Li, J. Moon, B. Balachandran, W. Hu, A. Zakhidov, and&nbsp;<strong>Q. Gu<\/strong>, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/www.osapublishing.org\/ol\/fulltext.cfm?uri=ol-43-3-611&amp;id=381304\" target=\"_blank\">Continuous-wave operation in directly patterned perovskite distributed feedback light source at room temperature<\/a>,\u201d Opt. Lett. 43, 611 (2018).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2017:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H. Wang, S.-C. Liu, B. Balachandran, J. Moon, R. Haroldson, Z. Li, A. Ishteev,&nbsp;<strong>Q. Gu<\/strong>, W. Zhou, A. Zakhidov, and W. Hu, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/www.osapublishing.org\/oe\/abstract.cfm?uri=oe-25-24-A1162\" target=\"_blank\">Nanoimprinted perovskite metasurface for enhanced photoluminescence<\/a>,\u201d Opt. Express 25, A1162 (2017).<\/li>\n\n\n\n<li>S. S. Deka, S. H. Pan,&nbsp;<strong>Q. Gu<\/strong>, Y. Fainman, and A. El Amili, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/www.osapublishing.org\/ol\/abstract.cfm?uri=ol-42-22-4760\" target=\"_blank\">Coupling in a dual metallo-dielectric nanolaser system<\/a>,\u201d Opt. Lett. 42, 4760 (2017).<\/li>\n\n\n\n<li>A. Kodigala,&nbsp;<strong>Q. Gu<\/strong>, T. Lepetit, B. Bahari, B. Kant\u00e9, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/www.osapublishing.org\/ome\/abstract.cfm?uri=ome-7-8-2980\" target=\"_blank\">Mechanically stable conjugate and suspended lasing membranes of bridged nano-cylinders<\/a>\u201c, Opt. Mater. Express, 7,&nbsp; 2980 (2017). <\/li>\n\n\n\n<li>A. Kodigala*, T. Lepetit*,&nbsp;<strong>Q.Gu<\/strong>*, B. Bahari, Y. Fainman, B. Kant\u00e9, \u201c<a rel=\"noreferrer noopener\" href=\"http:\/\/www.nature.com\/nature\/journal\/v541\/n7636\/full\/nature20799.html\" target=\"_blank\">Lasing action from photonic bound states in continuum<\/a>\u201c, Nature, 541, 196-199 (2017). [*equal contribution]<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2016:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S. H. Pan,&nbsp;<strong>Q. Gu<\/strong>, A. E. Amili, F. Vallini, Y. Fainman, \u201c<a rel=\"noreferrer noopener\" href=\"https:\/\/www.osapublishing.org\/optica\/abstract.cfm?uri=optica-3-11-1260\" target=\"_blank\">Dynamic hysteresis in a coherent high-\u03b2 nanolaser<\/a>\u201c,&nbsp;<em>Optica,<\/em>&nbsp;3, no. 11, 1260-1265 (2016).<\/li>\n\n\n\n<li>J. ST Smalley, F. Vallini,&nbsp;<strong>Q. Gu<\/strong>&nbsp;and Y. Fainman, \u201c<a rel=\"noreferrer noopener\" href=\"http:\/\/ieeexplore.ieee.org\/abstract\/document\/7587349\/\" target=\"_blank\">Amplification and lasing of plasmonic modes<\/a>\u201d in special issue \u201c<em>Plasmonics: Current Status and Future Perspective<\/em>\u201c, Proceedings of the&nbsp;<em>IEEE,<\/em>&nbsp;vol. PP, no. 99, 1-15 (2016).<\/li>\n\n\n\n<li>P. Zhang,&nbsp;<strong>Q. Gu<\/strong>, Y.Y. Lau and Y. Fainman, \u201c<a rel=\"noreferrer noopener\" href=\"http:\/\/ieeexplore.ieee.org\/xpls\/abs_all.jsp?arnumber=7377011&amp;tag=1\" target=\"_blank\">Constriction resistance and current crowding in electrically pumped semiconductor nanolasers with the presence of undercut and sidewall tilt<\/a>\u201c,&nbsp;<em>IEEE Journal of Quantum Electronics<\/em>, 52, no. 3, 1-7&nbsp;(2016).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Pre-2016<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Q. Gu<\/strong>, J. ST Smalley, J. Shane, O. Bondarenko and Y. Fainman, \u201c<a href=\"http:\/\/www.degruyter.com\/view\/j\/nanoph.2015.4.issue-1\/nanoph-2013-0058\/nanoph-2013-0058.xml?format=INT\" target=\"_blank\" rel=\"noreferrer noopener\">Temperature effects in metal-clad semiconductor nanolasers<\/a>\u201c,&nbsp;<em>Nanophotonics Journal<\/em>, vol. 4, issue 1, 26-43 (2015).<\/li>\n\n\n\n<li>J. Shane,&nbsp;<strong>Q. Gu<\/strong>, A. Potterton and Y. Fainman, \u201c<a href=\"http:\/\/ieeexplore.ieee.org\/xpls\/abs_all.jsp?arnumber=6962890\" target=\"_blank\" rel=\"noreferrer noopener\">Effect of undercut etch on performance and fabrication robustness of metal-clad semiconductor nanolasers<\/a>\u201c,&nbsp;<em>IEEE Journal of Quantum Electronics<\/em>, 51, no. 1, 1-9 (2015).<\/li>\n\n\n\n<li><strong>Q. Gu<\/strong>, J. Shane, F. Vallini, B. Wingad, J. ST Smalley, N. C. Frateschi and Y. Fainman, \u201c<a href=\"http:\/\/ieeexplore.ieee.org\/xpl\/articleDetails.jsp?arnumber=6810174\" target=\"_blank\" rel=\"noreferrer noopener\">Amorphous Al<sub>2<\/sub>O<sub>3<\/sub>&nbsp;shield for thermal management in electrically pumped metallo-dielectric nanolasers<\/a>\u201c,&nbsp;<em>IEEE Journal of Quantum Electronics<\/em>, 50, no. 7, 499-509 (2014).<\/li>\n\n\n\n<li><strong>Q. Gu<\/strong>, J. ST Smalley, M. P. Nezhad, A. Simic, J. H. Lee, M. Katz, O. Bondarenko, B. Slutsky, A. Mizrahi, V. Lomakin and Y. Fainman, \u201c<a href=\"https:\/\/www.osapublishing.org\/aop\/abstract.cfm?uri=aop-6-1-1\" target=\"_blank\" rel=\"noreferrer noopener\">Sub-wavelength semiconductor lasers for dense chip-scale integration<\/a>\u201c,&nbsp;<em>Advances in Optics and Photonics<\/em>, vol. 6, no. 1, 1-56 (2014).<\/li>\n\n\n\n<li>J. ST Smalley,&nbsp;<strong>Q. Gu<\/strong>&nbsp;and Y. Fainman, \u201c<a rel=\"noreferrer noopener\" href=\"http:\/\/ieeexplore.ieee.org\/xpls\/abs_all.jsp?arnumber=6727400\" target=\"_blank\">Temperature dependence of the spontaneous emission factor in subwavelength semiconductor lasers<\/a>\u201c,&nbsp;<em>IEEE Journal of Quantum Electronics,<\/em>&nbsp;50, no. 3, 175-185 (2014).<\/li>\n\n\n\n<li>[Book Chapter] L. Pang, L. M. Freeman, H. M. Chen,&nbsp;<strong>Q. Gu<\/strong>&nbsp;and Y. Fainman, \u201cChapter: Plasmonics in imaging, biodetection and nanolasers\u201d in&nbsp;<em>Modern Plasmonics<\/em>, Vol. 4. (eds by A. Maradudin, J. R. Sambles, and W. L. Barnes), 2014, Elsevier.<\/li>\n\n\n\n<li>[Book Chapter] M. P. Nezhad, A. Simic, A. Mizrahi, J. H. Lee, M. Kats, O. Bondarenko,&nbsp;<strong>Q. Gu<\/strong>, V. Lomakin, B. Slutsky, and Y. Fainman, \u201cChapter: Nanoscale Metallo-Dielectric Coherent Light Sources.\u201din&nbsp;<em>Compact Semiconductor Lasers<\/em>&nbsp;(eds R. M. De La Rue, Y. Siyuan and J.-M. Lourtioz), 2014, Wiley-VCH Verlag GmbH &amp; Co. KGaA, Weinheim, Germany.<\/li>\n\n\n\n<li>F. Vallini,&nbsp;<strong>Q. Gu<\/strong>, M. Kats, Y. Fainman and N. C. Frateschi, \u201c<a href=\"https:\/\/www.osapublishing.org\/oe\/fulltext.cfm?uri=oe-21-22-25985&amp;id=269975\" target=\"_blank\" rel=\"noreferrer noopener\">Carrier saturation in multiple quantum well metallo-dielectric semiconductor nanolaser: Is bulk material a better choice for gain media?<\/a>\u201c,&nbsp;<em>Optics Express,<\/em>&nbsp;21, no. 22, 25985-25998 (2013).<\/li>\n\n\n\n<li>O. Bondarenko,&nbsp;<strong>Q. Gu<\/strong>, J. Shane, A. Simic, B. Slutsky, and Y. Fainman, \u201c<a href=\"http:\/\/scitation.aip.org\/content\/aip\/journal\/apl\/103\/4\/10.1063\/1.4816331\" target=\"_blank\" rel=\"noreferrer noopener\">Wafer bonded distributed feedback laser with sidewall modulated Bragg gratings<\/a>\u201c,&nbsp;<em>Applied Physics Letters,<\/em>&nbsp;103, no. 4, 043105-043105 (2013).<\/li>\n\n\n\n<li><strong>Q. Gu<\/strong>, B. Slutsky, F. Vallini, J. ST Smalley, M. P. Nezhad, N. C. Frateschi, and Y. Fainman, \u201c<a href=\"https:\/\/www.osapublishing.org\/oe\/abstract.cfm?uri=oe-21-13-15603\" target=\"_blank\" rel=\"noreferrer noopener\">Purcell effect in sub-wavelength semiconductor lasers<\/a>\u201c,&nbsp;<em>Optics Express,<\/em>&nbsp;21, no. 13, 15603-15617 (2013).<\/li>\n\n\n\n<li>Y. Fainman, D. Tan, S. Zamek, O. Bondarenko, A. Simic, A. Mizrahi, M. Nezhad, V. Lomakin,&nbsp;<strong>Q. Gu<\/strong>, J. H. Lee, M. Khajavikhan and B. Slutsky, \u201c<a href=\"http:\/\/www.scientific.net\/AST.82.9\" target=\"_blank\" rel=\"noreferrer noopener\">Passive and Active Nanophotonics<\/a>\u201d,&nbsp;<em>Advances in Science and Technology<\/em>, vol. 82, 9-18 (2012)<\/li>\n\n\n\n<li>J. H. Lee, M. Khajavikhan, A. Simic,&nbsp;<strong>Q. Gu<\/strong>, O. Bondarenko, B. Slutsky, M. P. Nezhad, and Y. Fainman, \u201c<a href=\"https:\/\/www.osapublishing.org\/oe\/abstract.cfm?uri=oe-19-22-21524\">Electrically pumped sub-wavelength metallo-dielectric pedestal pillar lasers<\/a>\u201c,&nbsp;<em>Optics Express<\/em><em>,<\/em>&nbsp;19, no. 22, 21524-21531 (2011).<\/li>\n\n\n\n<li>O. Bondarenko, A. Simic,&nbsp;<strong>Q. Gu<\/strong>, J. H. Lee, B. Slutsky, M. P. Nezhad, and Y. Fainman, \u201c<a href=\"http:\/\/ieeexplore.ieee.org\/stamp\/stamp.jsp?arnumber=5934534#page=45\" target=\"_blank\" rel=\"noreferrer noopener\">Wafer bonded subwavelength metallo-dielectric laser<\/a>\u201c,&nbsp;<em>IEEE<\/em>&nbsp;<em>Photonics Journal<\/em><em>,<\/em>&nbsp;3, no. 3, 608-616 (2011).<\/li>\n\n\n\n<li><strong>Q. Gu<\/strong>, W. Hofmann, M.-C. Amann, L. Chrostowski, \u201c<a href=\"http:\/\/ieeexplore.ieee.org\/xpls\/abs_all.jsp?arnumber=4459733\" target=\"_blank\" rel=\"noreferrer noopener\">Optically Injection-Locked VCSEL as a Duplex Transmitter\/Receiver<\/a>\u201c,&nbsp;<em>IEEE Photonics Technology Letters<\/em>, vol. 20, issue 7, pp. 463\u2013465 (2008).<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Book: Q. Gu&nbsp;and Y. Fainman, \u201cSemiconductor Nanolasers\u201d, Cambridge University Press (2017)&nbsp;(Official page,&nbsp;Google Books,&nbsp;Amazon).Review on OSA Optics &amp; Photonics News 2026: 2025: 2024: 2023: 2022: UT&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-fullwidth.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-38","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/research.ece.ncsu.edu\/gulab\/index.php?rest_route=\/wp\/v2\/pages\/38","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/research.ece.ncsu.edu\/gulab\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/research.ece.ncsu.edu\/gulab\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/research.ece.ncsu.edu\/gulab\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/research.ece.ncsu.edu\/gulab\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=38"}],"version-history":[{"count":52,"href":"https:\/\/research.ece.ncsu.edu\/gulab\/index.php?rest_route=\/wp\/v2\/pages\/38\/revisions"}],"predecessor-version":[{"id":411,"href":"https:\/\/research.ece.ncsu.edu\/gulab\/index.php?rest_route=\/wp\/v2\/pages\/38\/revisions\/411"}],"wp:attachment":[{"href":"https:\/\/research.ece.ncsu.edu\/gulab\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=38"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}