Alexander V Kildishev

Summary

Affiliation: Purdue University
Country: USA

Publications

  1. ncbi request reprint Comment on "Negative refractive index in artificial metamaterials"
    Alexander V Kildishev
    Birk Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA
    Opt Lett 32:1510-1. 2007
  2. ncbi request reprint Impedance-matched hyperlens
    Alexander V Kildishev
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA
    Opt Lett 32:3432-4. 2007
  3. pmc Numerical modeling of plasmonic nanoantennas with realistic 3D roughness and distortion
    Alexander V Kildishev
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA
    Sensors (Basel) 11:7178-87. 2011
  4. doi request reprint Frequency-domain modeling of TM wave propagation in optical nanostructures with a third-order nonlinear response
    Alexander V Kildishev
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA
    Opt Lett 34:3364-6. 2009
  5. doi request reprint Cylinder light concentrator and absorber: theoretical description
    Alexander V Kildishev
    Birck Nanotechnology Center, School of Electrical Engineering, Purdue University, West Lafayette, IN 47903 USA
    Opt Express 18:16646-62. 2010
  6. doi request reprint Loss-compensated and active hyperbolic metamaterials
    Xingjie Ni
    School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA
    Opt Express 19:25242-54. 2011
  7. doi request reprint Frequency-domain simulations of a negative-index material with embedded gain
    Yonatan Sivan
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA
    Opt Express 17:24060-74. 2009
  8. doi request reprint Drude relaxation rate in grained gold nanoantennas
    Kuo Ping Chen
    Birck Nanotechnology Center and School of Electrical and Computer Engineering, Purdue University, 1205 West State Street, West Lafayette, Indiana 47907, USA
    Nano Lett 10:916-22. 2010
  9. doi request reprint Plasmonics: refractory plasmonics with titanium nitride: broadband metamaterial absorber (adv. Mater. 47/2014)
    Wei Li
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, IN, 47907, USA State Key Lab of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070, China
    Adv Mater 26:7921. 2014
  10. ncbi request reprint Designs for optical cloaking with high-order transformations
    Wenshan Cai
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA
    Opt Express 16:5444-52. 2008

Collaborators

  • Vladimir P Drachev
  • Uday K Chettiar
  • Wei Li
  • Yonatan Sivan
  • Jianguo Guan
  • Douglas H Werner
  • Urcan Guler
  • Alexander Wei
  • Vladimir M Shalaev
  • Xingjie Ni
  • Alexandra Boltasseva
  • Satoshi Ishii
  • Naresh K Emani
  • Kuo Ping Chen
  • Justus C Ndukaife
  • Wenshan Cai
  • Paul R West
  • Amr Shaltout
  • Yong P Chen
  • Xiangeng Meng
  • Jingjing Liu
  • Ting Fung Chung
  • Gururaj V Naik
  • Jan Trieschmann
  • Mark D Thoreson
  • Weiqiang Chen
  • David P Lyvers
  • Agbai George Agwu Nnanna
  • Steven T Wereley
  • Nathaniel Kinsey
  • Marcello Ferrera
  • Koji Fujita
  • Katsuhisa Tanaka
  • Shumin Xiao
  • Ludmila J Prokopeva
  • Seunghoon Han
  • Sangyoon Lee
  • Joshua D Borneman
  • Jeong Mi Moon
  • Hsiao Kuan Yuan
  • Andrey K Sarychev

Detail Information

Publications31

  1. ncbi request reprint Comment on "Negative refractive index in artificial metamaterials"
    Alexander V Kildishev
    Birk Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA
    Opt Lett 32:1510-1. 2007
    ..In addition, our simulations do not confirm his conclusions regarding the negative refractive index and the negative permeability of the nanopillar sample in the visible range...
  2. ncbi request reprint Impedance-matched hyperlens
    Alexander V Kildishev
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA
    Opt Lett 32:3432-4. 2007
    ..While perfect impedance matching at both surfaces can be obtained only in a system with radius-dependent magnetic permeability, we demonstrate that comparable performance can be achieved in an optimized nonmagnetic design...
  3. pmc Numerical modeling of plasmonic nanoantennas with realistic 3D roughness and distortion
    Alexander V Kildishev
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA
    Sensors (Basel) 11:7178-87. 2011
    ..Moreover, the proposed approach could be applied to any model, whether mechanical, acoustic, electromagnetic, thermal, etc, in order to simulate a given roughness-generated physical phenomenon...
  4. doi request reprint Frequency-domain modeling of TM wave propagation in optical nanostructures with a third-order nonlinear response
    Alexander V Kildishev
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA
    Opt Lett 34:3364-6. 2009
    ..Combining these solutions with a finite-element method, we show simulation examples validated with alternative approaches...
  5. doi request reprint Cylinder light concentrator and absorber: theoretical description
    Alexander V Kildishev
    Birck Nanotechnology Center, School of Electrical Engineering, Purdue University, West Lafayette, IN 47903 USA
    Opt Express 18:16646-62. 2010
    ....
  6. doi request reprint Loss-compensated and active hyperbolic metamaterials
    Xingjie Ni
    School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA
    Opt Express 19:25242-54. 2011
    ..Two realizable applications are also proposed. Loss-compensated metal-dielectric multilayers that have hyperbolic dispersion relationships are beneficial for numerous applications such as subwavelength imaging and quantum optics...
  7. doi request reprint Frequency-domain simulations of a negative-index material with embedded gain
    Yonatan Sivan
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA
    Opt Express 17:24060-74. 2009
    ..We study the increased enhancement of the fields in the gain composite as well as in the metal inclusions and show analytically that the effective gain is determined by the average near-field enhancement...
  8. doi request reprint Drude relaxation rate in grained gold nanoantennas
    Kuo Ping Chen
    Birck Nanotechnology Center and School of Electrical and Computer Engineering, Purdue University, 1205 West State Street, West Lafayette, Indiana 47907, USA
    Nano Lett 10:916-22. 2010
    ..The electron relaxation rate due to the grains is shown to decrease by a factor of 3.2...
  9. doi request reprint Plasmonics: refractory plasmonics with titanium nitride: broadband metamaterial absorber (adv. Mater. 47/2014)
    Wei Li
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, IN, 47907, USA State Key Lab of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070, China
    Adv Mater 26:7921. 2014
    ..The near perfect absorption of the metasurface coupled with its thermal stability enables practical next generation solar thermo-photovoltaic devices. ..
  10. ncbi request reprint Designs for optical cloaking with high-order transformations
    Wenshan Cai
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA
    Opt Express 16:5444-52. 2008
    ..These designs are possible for visible and infrared wavelengths. This critical development builds upon our previous work on nonmagnetic cloak designs and high-order transformations...
  11. ncbi request reprint Negative index of refraction in optical metamaterials
    Vladimir M Shalaev
    School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA
    Opt Lett 30:3356-8. 2005
    ..5 microm using the array of nanorods. The retrieved refractive index critically depends on the phase of the transmitted wave, which emphasizes the importance of phase measurements in finding n'...
  12. doi request reprint Electrical modulation of fano resonance in plasmonic nanostructures using graphene
    Naresh K Emani
    School of Electrical and Computer Engineering, Department of Physics, and Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, United States
    Nano Lett 14:78-82. 2014
    ..Our approach can be used for development of next generation of tunable plasmonic and hybrid nanophotonic devices. ..
  13. doi request reprint Metal nanoslit lenses with polarization-selective design
    Satoshi Ishii
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA
    Opt Lett 36:451-3. 2011
    ..Both TM- and TE-lenses were realized experimentally, and full-wave numerical simulations fully support the experimental results...
  14. doi request reprint Refractory plasmonics with titanium nitride: broadband metamaterial absorber
    Wei Li
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, IN, 47907, USA State Key Lab of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070, China
    Adv Mater 26:7959-65. 2014
    ..This absorber integrates both the plasmonic resonances and the dielectric-like loss. It opens a path for the interesting applications such as solar thermophotovoltaics and optical circuits. ..
  15. doi request reprint Local heating with lithographically fabricated plasmonic titanium nitride nanoparticles
    Urcan Guler
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, United States
    Nano Lett 13:6078-83. 2013
    ..Results show that plasmonic titanium nitride nanodisks are efficient local heat sources and outperform gold nanodisks in the biological transparency window, dispensing the need for complex particle geometries...
  16. doi request reprint Plasmonics on the slope of enlightenment: the role of transition metal nitrides
    Urcan Guler
    Nano Meta Technologies, Inc, 1281 Win Hentschel Blvd, West Lafayette, IN 47906, USA
    Faraday Discuss 178:71-86. 2015
    ....
  17. pmc Demonstration of Al:ZnO as a plasmonic component for near-infrared metamaterials
    Gururaj V Naik
    School of Electrical and Computer Engineering, and Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907, USA
    Proc Natl Acad Sci U S A 109:8834-8. 2012
    ..In this letter, we replace a metal with aluminum-doped zinc oxide as a new plasmonic material and experimentally demonstrate negative refraction in an Al:ZnO/ZnO metamaterial in the near-infrared range...
  18. doi request reprint Long-range and rapid transport of individual nano-objects by a hybrid electrothermoplasmonic nanotweezer
    Justus C Ndukaife
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA
    Nat Nanotechnol 11:53-9. 2016
    ..c. field (below 10 Hz) while the particle is held in the trap by the gradient force, the trapped nano-objects can be immobilized into plasmonic hotspots, thereby providing the potential for effective low-power nanomanufacturing on-chip...
  19. doi request reprint Adiabatically tapered hyperbolic metamaterials for dispersion control of high-k waves
    Paul R West
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana United States
    Nano Lett 15:498-505. 2015
    ....
  20. doi request reprint Electrically tunable damping of plasmonic resonances with graphene
    Naresh K Emani
    School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA
    Nano Lett 12:5202-6. 2012
    ..Full-wave simulations, where graphene is modeled as a 1 nm thick effective medium, show excellent agreement with experimental results...
  21. doi request reprint Experimental retrieval of the kinetic parameters of a dye in a solid film
    Jan Trieschmann
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette 47907, USA
    Opt Express 19:18253-9. 2011
    ..This experimentally determined model enables predictive simulations of time-domain responses of active metamaterials...
  22. doi request reprint Gold nanorod arrays as plasmonic cavity resonators
    David P Lyvers
    Department of Chemistry, Purdue University, West Lafayette, IN 47907, USA
    ACS Nano 2:2569-76. 2008
    ..Removal of the metal baseplate is predicted to result in resonant transmission through the Au nanorod arrays, at frequencies defined by half-wave modes within the open-ended cavities...
  23. ncbi request reprint The Ag dielectric function in plasmonic metamaterials
    Vladimir P Drachev
    Birck Nanotechnology Center and School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA
    Opt Express 16:1186-95. 2008
    ..The size effect in the imaginary part of the dielectric function is significant for both polarizations of light, parallel and perpendicular to the strips with relatively large A-parameter...
  24. doi request reprint Optically active metasurface with non-chiral plasmonic nanoantennas
    Amr Shaltout
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, United States
    Nano Lett 14:4426-31. 2014
    ..This allows for greater tolerance against fabrication and temperature effects. ..
  25. doi request reprint Metasurface holograms for visible light
    Xingjie Ni
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA
    Nat Commun 4:2807. 2013
    ..Using this technique, not only the phase, but potentially the amplitude of the incident wave can be efficiently controlled, expanding the route to new applications of ultra-thin and surface-confined photonic devices...
  26. doi request reprint Planar photonics with metasurfaces
    Alexander V Kildishev
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907, USA
    Science 339:1232009. 2013
    ..Here, we review the progress in developing optical metasurfaces that has occurred over the past few years with an eye toward the promising future directions in the field...
  27. doi request reprint Holey-metal lenses: sieving single modes with proper phases
    Satoshi Ishii
    Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA
    Nano Lett 13:159-63. 2013
    ..The proposed concept could offer an alternative to conventional refraction microlenses and open up a vital path toward on-chip or fiber-end planar photonic devices for biosensing and imaging...
  28. ncbi request reprint Engineering space for light via transformation optics
    Alexander V Kildishev
    Birck Nanotechnology Center and School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA
    Opt Lett 33:43-5. 2008
    ..Numerical simulations of 1/4-body designs indicate that further truncation of the lens could limit its performance. A light concentrator "focusing" far-zone fields into a nanometer-scale area is also considered...
  29. pmc Unidirectional spaser in symmetry-broken plasmonic core-shell nanocavity
    Xiangeng Meng
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907, USA
    Sci Rep 3:1241. 2013
    ..Our calculations indicate that symmetry breaking can serve as a route to create unidirectional, highly intense, single-particle, coherent light sources at subwavelength scale...
  30. ncbi request reprint Broadband light bending with plasmonic nanoantennas
    Xingjie Ni
    School of Electrical and Computer Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907, USA
    Science 335:427. 2012
    ..Anomalous light-bending phenomena, including negative angles of refraction and reflection, are observed in the operational wavelength range...
  31. doi request reprint Ultra-thin ultra-smooth and low-loss silver films on a germanium wetting layer
    Weiqiang Chen
    Birck Nanotechnology Center and School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA
    Opt Express 18:5124-34. 2010
    ..Using the same wetting method, we have also extended our studies to ultra-smooth silver-silica lamellar composite films with ultra-thin Ag sublayers...