Publications

Referred Papers

  • 2022
    1. Hamid Akbari-Chelaresi, Pooria Salami, and L. Yousefi, “Far-field sub-wavelength imaging using high-order dielectric continuous metasurfaces,” Opt. Express 30, 39025f-39039 (2022)(link)
    2. Mohammad Ali Shameli, Pooria Salami, and L. Yousefi, “Thermal insulator film with transparency to visible light using metallic nano-spheres,” J. Opt. Soc. Am. B 39, 2760276(2022)(link)
    3. . R. Mirnaziry, M. A. Shameli and L. Yousefi, “Design and analysis of multi-layer silicon nanoparticle solar cells,” Sci Rep 12, 13259 (2022). (link)
    4. S.Bidmeshkipour , O.Akhavan , P.Salami , L. Yousefi, ” periodic perforated graphene in optica nanocavity absorbers,” Mater. Sci. Eng. B, 276 (2022(link)
    5. Mohammad Reza Safaeian and L. Yousefi, “A Novel Plasmonic Bio-Sensor Operating Based on Optical Beam Steering,” J. Lightwave Technol. 40, 277-283 (2022) .(link)
    6. M. A. Shameli and L. Yousefi, “Light trapping in thin film crystalline silicon solar cells using multi-scale photonic topological insulators, ” Opt. Laser Technol.(2022) .(link)
    7. Fallah, L. Yousefi and A. Kalhor, “Enhancing the Incident Angle Band in Carpet Cloaking using Deep Neural Networks,” 2022 30th International Conference on Electrical Engineering (ICEE), 2022.(link)
    8. S. R. Mirnaziry, M. A. Shameli and L. Yousefi, “Impact of Particle Shape on Optical and Electrical Properties of Ultrathin Silicon Solar Cells,” 2022 30th International Conference on Electrical Engineering (ICEE), 2022.(link)
    9. A. M. Esfahani and L. Yousefi, “Developing Low Profile Carpet Cloaks using ENZ slabs,” 2022 30th International Conference on Electrical Engineering (ICEE), 2022.(link)
  • 2021
    1. Shameli, Mohammad Ali & L. Yousefi, ” Absorption enhanced thin‐film solar cells using fractal nano‐structures,” IET Optoelectronics. (2021).(link)
    2. Mohammad Ali Shameli, Amirhossein Fallah, and L. Yousefi, “Developing an optimized metasurface for light trapping in thin-film solar cells using a deep neural network and a genetic algorithm,” J. Opt. Soc. Am. B 38, 2728-2735 (2021).(link)
    3. Mohammad Ali Shameli, Sayyed Reza Mirnaziry, and L. Yousefi, “Distributed silicon nanoparticles: an efficient light trapping platform toward ultrathin-film photovoltaics,” Opt. Express 29, 28037-28053 (2021).(link)
    4. Khatami, Maryam Sadat & Dehmollaian, Mojtaba & L. Yousefi, “Analysis of wave scattering from 2D curved metasurfaces using Floquet and Fourier series expansions,” IET Microwaves, Antennas & Propagation. (2021).(link)
    5. Pooria Salami and L. Yousefi, “Super-resolution far-field sub-wavelength imaging using multiple holography,” J. Opt. Soc. Am. B 38, 670-676 (2021).(link)
    6. Melad M. Olaimat, L. Yousefi, and Omar M. Ramahi, “Using plasmonics and nanoparticles to enhance the efficiency of solar cells: review of latest technologies,” J. Opt. Soc. Am. B 38, 638-651 (2021).(link)
    7. H. A. Chelaresi, P. Salami and L. Yousefi, “Evanescent-to-Propagating Wave Conversion Using Continuous High-Order Dielectric Metasurfaces,” 2021 29th Iranian Conference on Electrical Engineering (ICEE), 2021.(link)
    8. M. A. Shameli and L. Yousefi, “Absorption Enhancement in Thin-Film Solar Cells using Integrated Photonic Topological Insulators,” 2021 29th Iranian Conference on Electrical Engineering (ICEE), 2021.(link)
    9. M. A. Shameli, S. R. Mirnaziry and L. Yousefi, “A thin-Film SIS Solar Cell Based on Distributed Silicon Nanoparticles,” 2021 29th Iranian Conference on Electrical Engineering (ICEE), 2021.(link)
  • 2020
    1. Pooria Salami, L. Yousefi, (2020). Wide-band polarisation-independent metasurface-based carpet cloak. IET Microwaves, Antennas & Propagation. 14. 1983-1989. 10.1049/iet-map.2020.0396. ).(link)
    2. Omid Abed, L. Yousefi, “Tunable metasurfaces using phase change materials and transparentgraphene heaters” Optics Express 28.23 (2020): 33876-33889 (link)
    3. Mohamadreza Fathizadeh, L. Yousefi, and Vahid Rezaei. “Analytical Calculation of Radiation Characteristics of Metasurface-Based Solar Antennas “SOLANTs” With Uniform and Non-Uniform Cells.” IEEE Journal on Emerging and Selected Topics in Circuits and Systems 10.1 (2020): 136-143. (link)
    4. Pooria Salami, and L. Yousefi, “Far-field imaging beyond the diffraction limit using waves interference.” Journal of Lightwave Technology, 2020. (link)
    5. M. A. Shameli and L. Yousefi, “Light Trapping in Thin Film Solar Cells using Continuous Metasurfaces,” 2020 28th Iranian Conference on Electrical Engineering (ICEE), 2020.(link)
    6. H. Mohajerani, M. A. Shameli and L. Yousefi, “Absorption Enhancement in Thin-film Silicon-Based Solar Cells Using a Disordered Back Contact Structure,” 2020 28th Iranian Conference on Electrical Engineering (ICEE), 2020.(link)
    7. M. S. Khatami, M. Dehmollaian and L. Yousefi, “Analysis of Electromagnetic Scattering from 2D Curved Metasurfaces using the Extinction Theorem and the Floquet Expansion,” 2020 28th Iranian Conference on Electrical Engineering (ICEE), 2020.(link)
    8. Pooria Salami, Leila Yousefi. “Converting Evanescent Waves into Propagating Modes using Holography.” The 26th Iranian Conference on Optics and Photonics (ICOP 2020). 2020(link)
  • 2019
    1. H. Balegh, B. Abbasi Arand, L. Yousefi, ” Graphene-based low side-lobe microwave horn antenna,” IET Microwaves, Antennas & Propagation, vol. 13, No. 11, pp. 1832-1838, 2019.(link)
    2. P. Salami, and L. Yousefi, ” Far Field Subwavelength Imaging using Phase Gradient Metasurfaces” IEEE Journal of Light Wave Technology, vol. 37, No. 10, pp. 2317-2323, 2019.(link)
    3. M. Honari, and L. Yousefi, ” Topological Plasmonic Edge States in a Planar Array of Metallic Nanoparticles” , Nanophotonics, vol. 8, No. 5, pp. 799-806, 2019.(link)
    4. Vahid Ghafari, Leila Yousefi. نانو مقیاس .توسعه نانوآنتنهای مدوله شده موج نشتی نوری به منظورشکل دهی نور Vol.6, pp. 96 – 104, Dec 2019.(link)
  • 2018
    1. M. A. Shameli, and L. Yousefi, ” Absorption enhancement in thin-film solar cells using an integrated metasurface lens”, JOSA B, Vol. 35, No. 2, pp. 223-230, 2018.(link)
    2. T. Mohammadi, and L. Yousefi, ” Metamaterial-Based Energy Harvesting for Detectivity Enhanced Infrared Detectors” Plasmonics, 1-8, Dec. 2018.(link)
    3. M. A. Shameli, and L. Yousefi, ” Polarization-Independent Dielectric Metasurface Lens for Absorption Enhancement in Thin Solar Cells, Journal of Optics, Vol. 20, No. 12, 2018.(link)
    4. Vahid Ghffari, I. Aryanian, and Leila Yousefi. “Sinusoidally Modulated Hybrid Plasmonic Leaky Wave Optical Antenna.” 2018 Fifth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT). IEEE, 2018.(link)
    5. Pooria Salami, and Leila Yousefi. “Evanescent-to-Propagating Wave Conversion Using Plasmonic Metasurfaces.” 2018 Fifth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT). IEEE, 2018.(link)
    6. Mostafa Honari-Latifpour, and Leila Yousefi. “A Photonic Topological Insulator Based on a Coupled Plasmonic Nanoparticle Array.” 2018 9th International Symposium on Telecommunications (IST). IEEE, 2018.(link)
  • 2017
    1. V. Ebrahimi, L. Yousefi, and M. Mohammad-Taheri, ” Enabling Inter-and Intra-chip Optical Wireless Interconnect by the aid of Hybrid Plasmonic Leaky-Wave Optical Antennas”, Optics Communications, Vol. 382, pp. 119-126, February 2017.(link)
  • 2016
    1. B. Ashrafi-Nia, L. Yousefi, and M. Shahabadi, “Integrated Optical Phased Array Nano-Antenna System using a Plasmonic Rotman Lens, ” IEEE Journal of Light Wave Technology, Vol. 34, No. 09, pp. 2118- 2126, March. 2016.(link)
    2. F. Taghian, V. Ahmadi, and L. Yousefi, ” Enhanced Thin Solar Cells using Optical Nano-Antenna Induced Hybrid Plasmonic Travelling-Wave”, IEEE Journal of Light Wave Technology, Vol. 34, No. 04, pp. 1267-1273, Feb. 2016.(link)
    3. T. Mohamadi, and L. Yousefi, “Detectivity Enhanced IR Detectors Using Metamaterials,” Proceeding of Fourth International Conference on Millimeter-Wave and Terahertz Technologies (MMWATT 2016), Tehran, Iran, Dec. 2016.(link)
    4. H. Balegh, B. Abbasi Arand, and L. Yousefi, ” Side Lobe Level Reduction in Horn Antennas using Graphene,” Proceeding of 24th Iranian Conference on Electrical Engineering (ICEE 2016), Tehran, Iran, May. 2016.(link)
    5. M. Mansouree, L. Yousefi, and M. K. Esfahani, “Optical Beam Steering for Bio-sensing Application,” in Asia Communications and Photonics Conference 2016, OSA Technical Digest (online),Optica Publishing Group, 2016..(link)
  • 2015
    1. M. A. Panahi, L. Yousefi, and M. Shahabadi, “Highly Directive Hybrid Plasmonic Leaky-Wave Optical Antenna with Controlled Side-Lobe Level”, IEEE Journal of Light Wave Technology, Vol. 33, No. 23, pp. 4791-4798, Dec. 2015.(link)
    2. M. Shoaei, M. Moravvej-Farshi, and L. Yousefi, “All-optical Switching of Nonlinear Hyperbolic Metamaterials in Vsible and Near-Infrared Regions,” Journal of Optical Society of America B (JOSA-B), vol. 32, No. 11, pp. 2358-2365, Nov. 2015.(link)
    3. M. Yarahmadi, M. Moravvej-Farshi, and L. Yousefi, “Subwavelength Graphene-Based Plasmonic THz Switches and Logic Gates,” IEEE Transactions on THz Science and Technology, Vol. 5, pp. 725-731, Sep. 2015.(link)
    4. M. Faraji, M. Moravvej-Farshi, and L. Yousefi, ” Tunable THz perfect absorber using graphene-based metamaterials,” Optics Communication (Elsevier), Vol. 355, pp. 352-355, July 2015.(link)
    5.  M. Shoaei, M. Moravvej-Farshi, and L. Yousefi, “Nanostructured graphene-based hyperbolic metamaterial performing as a wide-angle near infrared electro-optical switch,” Applied Optics, Vol. 54, pp. 1206-1211 , Feb. 2015.(link)
  • 2014
    1. L. Yousefi, “Highly Directive Hybrid Plasmonic Leaky Wave Optical Nano-Antenna,” Progress In Electromagnetics Research Letters, Vol. 50, pp. 85-90, Dec. 2014.(link)
    2. M. Faraji, M. K. Moravvej-Farshi, and L. Yousefi, “A Switchable THz Perfect Absorber using GrapheneBased Metamaterials,” Proceeding of Third International Conference on Millimeter-Wave and Terahertz Technologies (MMWATT 2014), Tehran, Iran, Dec. 2014.(link)
    3. B. Ashrafi-Nia, L. Yousefi and M. Shahabadi, “Optical beam-steering using a hybrid plasmonic Rotman lens,” 2014 Third Conference on Millimeter-Wave and Terahertz Technologies (MMWATT), 2014(link)
    4. M. Yarahmadi, M. K. Moravvej-Farshi and L. Yousefi, “Compact low power graphene-based Y-branch THz switch,” 2014 Third Conference on Millimeter-Wave and Terahertz Technologies (MMWATT), 2014. (link)
    5. M. Shoaei, M. K. Moravvej-Farshi and L. Yousefi, “Switchable hyperbolic optical metamaterial based on Kerr nonlinear effect,” 2014 Third Conference on Millimeter-Wave and Terahertz Technologies (MMWATT), 2014.(link)
    6. F. Taghian, V. Ahmadi, and L. Yousefi, “Core Shell Plasmonic Nano-Antennas for Absorption Enhancement in Thin-Film Solar Cells,” Proceeding Of 22nd Iranian Conference on Electrical Engineering (ICEE 2014), Tehran, Iran, May 2014.(link)
  • 2013
    1. M.  M. Bait-Suwailam, L. Yousefi, B.  Alavikia, and O. M. Ramahi, “Analytical Models for Predicting the Effective Permittivity of Complementary Metamaterial Structures”,  Microwave and Optical Technology Letters, Vol. 55, No. 7, July 2013. (full text).
  • 2012
    1. L. Yousefi, and A. C. Foster, “Waveguide-fed optical hybrid plasmonic patch nano-antenna,” Optics Express, Vol. 20, No. 16, July 2012 (full text)
    2. L. Yousefi, and A. C. Foster, ” Waveguide-Fed optical plasmonic patch nano-antenna, ” Proceeding of 2012 Frontiers in Optics/Laser Science meeting (FIO), Oct. 2012.(link)
  • 2011
    1. L. Yousefi, M. S. Boybay, and O. M. Ramahi, “Characterization of Metamaterials using a Strip Line Fixture”, IEEE Transactions on Antennas and Propagation, vol. 59, no. 4, pp. 1245-1253, April 2011 (full text).
    2. H. Attia, L. Yousefi, and O. M. Ramahi, “High gain patch antennas loaded with high characteristic impedance superstrates”, IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 858-861, Auguest 2011. (full text)
    3. H. Attia, L. Yousefi, and O. M. Ramahi, ” Analytical Model for Calculating the Radiation Field of Microstrip Antennas With Artificial Magnetic Superstrates: Theory and Experiment”, IEEE Transactions on Antennas and Propagation, vol. 59, no. 5, pp. 1438-1445, May 2011. (full text).
    4. M. M. Bait-Suwailam, L.Yousefi, and O. M. Ramahi, “Analytical Models for Artificial Complementary Resonators”,  Proceeding of 2011 European Microwave Coference (EuMW 2011).(link)
    5. H. Attia, L. Yousefi, and O. M. Ramahi, ” High Gain Microstrip Antennas Loaded with High Characteristic Impedance Superstrates,” Proceeding of IEEE Antennas and Propagation Society International Symposium, Spokane, Washington, USA, July 3-8, 2011.(link)
    6. Hussein Attia, O. Siddiqui, L. Yousefi, and O. M. Ramahi, ” Metamaterial for Gain Enhancement of Printed Antennas: Theory, Measurements and Optimization, ” Proceeding of Saudi International Electronics, Communications and Photonics Conference, Riyadh, Saudi Arabia, April 23-26, 2011.(link)
  • 2010
    1. H. Attia, L. Yousefi, O. Siddiqui and O. M. Ramahi, “Analytical Formulation of the Radiation Field of Printed Antennas in the Presence of Artificial Magnetic Superstrates,”, Journal of Applied Physics A, Special issue on Advances in Metamaterials and Photonics, Dec. 2010. (full text).
    2. L. Yousefi, and O. M. Ramahi, “Artificial Magnetic Materials Using Fractal Hilbert Curves,” IEEE Transactions on Antennas and Propagation, vol. 58, no. 8, pp. 2614 – 2622, Auguest 2010. (full text)
    3. A. Kabiri, L. Yousefi, and O. M. Ramahi, “On the fundamental limitations of artificial magnetic materials, ” IEEE Transactions on Antennas and Propagation, vol. 58, no. 7, pp. 2345-2353, July 2010. (full text)
    4. L. Yousefi, and O. M. Ramahi, “Miniaturized antennas using artificial magnetic materials with fractal hilbert inclusions “, Electronic Letters, vol. 46, no. 12, pp. 816-817 , June 2010 (full text).
    5. H. Attia, L. Yousefi, and O. M. Ramahi ,” Theoretical and experimental investigation of patch antennas loaded with engineered magnetic superstrates, ” proceeding of 2010 European Microwave Coference (EuMW 2010).(link)
    6. L. Yousefi, M. S. Boybay, and O. M. Ramahi, “Experimental retrieval of the effective parameters of metamaterials using a strip line method,”  Proceeding of 2010 IEEE International Symposium on Antennas and Propagation, July 11-17, 2010.(link)
    7. H. Attia, L. Yousefi, and O. M. Ramahi, “High-Gain low-profile antenna using artificial magnetic superstrates,” accepted for presentation in 2010 IEEE International Symposium on Antennas and Propagation, July 11-17, 2010.(link)
    8. O. M. Ramahi, M. S. Boybay, O. Siddiqui, L. Yousefi, A. Kabiri, H. Attia, M. Bait-Suwailam and Z. Ren, “Metamaterials: An Enabling Technology for Wireless Communications,” Proceeding of International Conference on Communication Technologies ICCT2010, Riyadh, Saudi Arabia, Jan. 18-20, 2010 (Invited and keynote presentation).(link)
  • 2009
    1. H. Attia, L. Yousefi, M. M. Bait-Suwailam, M. S. Boybay, and O. M. Ramahi, “Enhanced gain microstrip antenna using engineered magnetic superstrates “, IEEE Antennas and Wireless Propagation Letters , vol.8, pp.1198-1201 , 2009. (full text)
    2. L. Yousefi, H. Attia , and O. M. Ramahi, ” Broadband Experimental Characterization of Artificial Magnetic Materials based on a Microstrip Line Method, ” Journal of Progress in Electromagnetic Research (PIERS) , Vol.90, pp. 1-13, February 2009. (full text)
  • 2008
    1. L. Yousefi, and O. M. Ramhi ” Experimental Retrieval of the Effective Parameters of Artificial Magnetic Materials based on a Microstrip Line Method, ” Proceeding of IEEE Symposium on Antenna and Propagation (APS 2008), July 2008.(link)
    2. A. Kabiri, L. Yousefi, and O. M. Ramhi ” Magnetic Loss Tangent Optimization in Design of Artificial Magnetic Slabs,”, Proceeding of IEEE Symposium on Antenna and Propagation (APS 2008), July 2008.(link)
  • 2007
    1. L. Yousefi, B. Mohajer-Iravani, and O. M. Ramahi, “Enhanced Bandwidth Artificial Magnetic Ground Plane for Low Profile Antennas”, IEEE Antennas and Wireless Propagation Letters, Vol.6, pp. 289 – 292 , June 2007. (full text)
    2. L. Yousefi, and O. M. Ramhi, ” Miniaturized Enhanced Bandwidth Antenna using Engineered Magnetic Materials with Multi-resonator Configurations”, Proceeding of IEEE Symposium on Antenna and Propagation (APS 2007), pp. 1885-1888, June 2007.(link)
    3. L. Yousefi, and O. M. Ramahi, “Engineered Magnetic Materials with Improved Dispersion Using Multi-Resonator Structures,” Proceeding of 2007 IEEE Canadian Conference on Electrical and Computer Engineering, pp. 966-969, April 2007.(link)
    4. L. Yousefi, and O. M. Ramahi, “New Artificial Magnetic Materials Based on Fractal Hilbert Curves”, Proceeding of  2007 IEEE International Workshop on Antenna Technology: Small and Smart Antennas and novel Metamaterials, pp. 237-240, March 2007.(link)
    5. L. Yousefi, B. Mohajer-Iravani, and O. M. Ramahi, “Low Profile Wide Band Antennas using Electromagnetic Bandgap Structures with Magneto-Dielectric Materials”, Proceeding of 2007 IEEE International Workshop on Antenna Technology: Small and Smart Antennas and novel Metamaterials , pp. 431-434, March 2007.(link)
  • 2005
    1. L.Yousefi, and Ali Banai ” Design and Fabrication of a Programmable Delta-Sigma Fractional-N Synthesizer,” Proceeding of 2005 Iranian Conference on Electrical Engineering “, May 2005.
    2. L. Yousefi, and A. Banai, ” 1.1-1.3 GHz Fractional Delta-Sigma Synthesizer using FPGA,” URSI 2005, pp. 118, June 2005.