Akhlesh Lakhtakia

    • 17001 Citations
    • 53 h-Index
    1981 …2020
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    Research Output 1981 2020

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    18 Citations (Scopus)

    A 2D surface morphology-composition gradient panel for protein-binding assays

    Wei, L., Vogler, E. A., Ritty, T. M. & Lakhtakia, A., Dec 1 2011, In : Materials Science and Engineering C. 31, 8, p. 1861-1866 6 p.

    Research output: Contribution to journalArticle

    Surface morphology
    Assays
    proteins
    gradients
    Chemical analysis
    23 Citations (Scopus)

    A Brief Review of a New Development for Constitutive Relations of Linear Bi-anisotropic Media

    Weiglhofer, W. S. & Lakhtakia, A., Jun 1 1995, In : IEEE Antennas and Propagation Magazine. 37, 3, p. 32-35 4 p.

    Research output: Contribution to journalArticle

    Anisotropic media
    anisotropic media
    Maxwell equations
    isotropic media
    Maxwell equation
    14 Citations (Scopus)

    Absorption Characteristics of Prolate Spheroidal Models Exposed to the Near Fields of Electrically Small Apertures

    Lakhtakia, A., Iskander, M. F., Durney, C. H. & Massoudi, H., Jan 1 1982, In : IEEE Transactions on Biomedical Engineering. BME-29, 8, p. 569-576 8 p.

    Research output: Contribution to journalArticle

    Polarization
    Dosimetry
    Microwaves
    Electric fields
    Boundary conditions
    1 Citation (Scopus)

    A comment on "wave scattering from non-random fractal surfaces"

    Lakhtakia, A., May 1 1991, In : Optics Communications. 82, 5-6, p. 436-438 3 p.

    Research output: Contribution to journalArticle

    wave scattering
    Fractals
    Optics
    fractals
    communication
    17 Citations (Scopus)
    phase velocity
    propagation
    plane waves
    flux density
    electromagnetism
    18 Citations (Scopus)

    ACOUSTIC RESPONSE OF A PERIODICALLY ROUGH ELASTIC PLATE (ICE) IN CONTACT WITH WATER.

    Lakhtakia, A., Varadan, V. K. & Varadan, V. V., Mar 1985, In : Journal of Applied Mechanics, Transactions ASME. 52, 1, p. 144-148 5 p.

    Research output: Contribution to journalArticle

    elastic plates
    Ice
    ice
    Acoustics
    acoustics
    3 Citations (Scopus)

    Acoustic scattering from microfibers of Parylene C

    Chindam, C., Lakhtakia, A., Awadelkarim, O. O. & Orfali, W., Oct 7 2014, In : Journal of Applied Physics. 116, 13, 134905.

    Research output: Contribution to journalArticle

    microfibers
    acoustic scattering
    scattering
    plane waves
    forward scattering
    8 Citations (Scopus)
    adequacy
    Silicon solar cells
    Spectrum analysis
    spectrum analysis
    solar cells

    A fellow's journey to Mongolia

    Lakhtakia, A., Jan 1 2014, Optics and Photonics News, 25, 1, p. 20-21 2 p.

    Research output: Contribution to specialist publicationArticle

    Mongolia
    69 Citations (Scopus)

    A limitation of the Bruggeman formalism for homogenization

    Mackay, T. G. & Lakhtakia, A., Apr 15 2004, In : Optics Communications. 234, 1-6, p. 35-42 8 p.

    Research output: Contribution to journalArticle

    homogenizing
    Permittivity
    formalism
    estimates
    permittivity
    1 Citation (Scopus)

    Alternative approach for the derivation of the magnetic green’s dyadic for uniaxial dielectrics

    Monzon, J. C. & Lakhtakia, A., Aug 1989, In : International Journal of Electronics. 67, 2, p. 243-244 2 p.

    Research output: Contribution to journalArticle

    7 Citations (Scopus)
    Green's function
    Helmholtz equation
    Algebra
    24 Citations (Scopus)

    A map of the nanoworld: Sizing up the science, politics, and business of the infinitesimal

    Munshi, D., Kurian, P., Bartlett, R. V. & Lakhtakia, A., May 1 2007, In : Futures. 39, 4, p. 432-452 21 p.

    Research output: Contribution to journalArticle

    nanotechnology
    politics
    science
    discourse
    entrepreneur
    10 Citations (Scopus)
    circular polarization
    rejection
    electro-optics
    birefringence
    filters
    52 Citations (Scopus)

    Ambichiral, equichiral and finely chiral layered structures

    Hodgkinson, I. J., Lakhtakia, A., Wu, Q. H., De Silva, L. & McCall, M. W., Sep 15 2004, In : Optics Communications. 239, 4-6, p. 353-358 6 p.

    Research output: Contribution to journalArticle

    Circular polarization
    circular polarization
    Cholesteric liquid crystals
    liquid crystals
    Thin films
    31 Citations (Scopus)

    Analysis of acoustic emission signals in machining

    Bukkapatnam, S. T. S., Kumara, S. R. T. & Lakhtakia, A., Nov 1999, In : Journal of Manufacturing Science and Engineering, Transactions of the ASME. 121, 4, p. 568-576 9 p.

    Research output: Contribution to journalArticle

    Acoustic emissions
    Machining
    Multilayer neural networks
    State estimation
    Chaos theory
    5 Citations (Scopus)

    Analysis of plane-wave light normally incident to an axially excited structurally chiral half-space

    McCall, M. W. & Lakhtakia, A., Mar 10 2005, In : Journal of Modern Optics. 52, 4, p. 541-550 10 p.

    Research output: Contribution to journalArticle

    half spaces
    electromagnetic radiation
    plane waves
    electromagnetism
    8 Citations (Scopus)

    Analysis of prismatic bioinspired texturing of the surface of a silicon solar cell for enhanced light-coupling efficiency

    Chiadini, F., Fiumara, V., Scaglione, A. & Lakhtakia, A., Dec 1 2013, In : Journal of Photonics for Energy. 3, 1, 034599.

    Research output: Contribution to journalArticle

    Texturing
    Silicon solar cells
    solar cells
    Lenses
    lenses
    69 Citations (Scopus)

    Analysis of sensor signals shows turning on a lathe exhibits low-dimensional chaos

    Bukkapatnam, S. T. S., Lakhtakia, A. & Tirupatikumara, S. R., Jan 1 1995, In : Physical Review E. 52, 3, p. 2375-2387 13 p.

    Research output: Contribution to journalArticle

    statistical tests
    Statistical test
    Lyapunov Exponent
    chaos
    Chaos
    12 Citations (Scopus)

    Analysis of textured surfaces for photovoltaics

    Lakhtakia, A. & Ashok, S., May 1997, In : Solar Energy Materials and Solar Cells. 46, 2, p. 137-146 10 p.

    Research output: Contribution to journalArticle

    Texturing
    Solar cells
    Incident solar radiation
    Vacuum
    Wavelength

    Analysis of the Rigorous Coupled Wave Approach for s-polarized light in gratings

    Civiletti, B. J., Lakhtakia, A. & Monk, P. B., Apr 1 2020, In : Journal of Computational and Applied Mathematics. 368, 112478.

    Research output: Contribution to journalArticle

    Permittivity
    Light polarization
    Gratings
    Periodicity
    Approximation
    21 Citations (Scopus)

    An approach for mechanically tunable, dynamic terahertz bandstop filters

    Li, Q., Zhang, X., Cao, W., Lakhtakia, A., O'Hara, J. F., Han, J. & Zhang, W., May 1 2012, In : Applied Physics A: Materials Science and Processing. 107, 2, p. 285-291 7 p.

    Research output: Contribution to journalArticle

    Notch filters
    Inductance
    Metamaterials
    Equivalent circuits
    Resonators
    60 Citations (Scopus)
    permeability
    Permittivity
    Vacuum
    permittivity
    electromagnetism
    63 Citations (Scopus)
    permeability
    Permittivity
    Vacuum
    permittivity
    electromagnetism
    8 Citations (Scopus)

    An essential difference between dielectric mirrors and chiral mirrors

    Lakhtakia, A. & Xu, J., Oct 5 2005, In : Microwave and Optical Technology Letters. 47, 1, p. 63-64 2 p.

    Research output: Contribution to journalArticle

    Electric conductors
    electric conductors
    Mirrors
    Boundary conditions
    mirrors
    203 Citations (Scopus)

    A new condition to identify isotropic dielectric-magnetic materials displaying negative phase velocity

    Depine, R. A. & Lakhtakia, A., May 20 2004, In : Microwave and Optical Technology Letters. 41, 4, p. 315-316 2 p.

    Research output: Contribution to journalArticle

    Phase velocity
    Magnetic materials
    Wave equations
    magnetic materials
    phase velocity
    18 Citations (Scopus)

    A New Iterative Procedure to Solve for Scattering and Absorption by Dielectric Objects

    Iskander, M. F., Lakhtakia, A. & Durney, C. H., Jan 1 1982, In : Proceedings of the IEEE. 70, 11, p. 1361-1362 2 p.

    Research output: Contribution to journalArticle

    Boundary conditions
    Scattering
    79 Citations (Scopus)

    A New Procedure for Improving the Solution Stability and Extending the Frequency Range of the EBCM

    Iskander, M. F., Lakhtakia, A. & Durney, C. H., Jan 1 1983, In : IEEE Transactions on Antennas and Propagation. 31, 2, p. 317-324 8 p.

    Research output: Contribution to journalArticle

    frequency ranges
    Boundary conditions
    boundary conditions
    Scattering
    Dielectric losses
    31 Citations (Scopus)
    magnetoelectric media
    Static analysis
    symmetry
    14 Citations (Scopus)

    Anisotropic composite materials with intensity-dependent permittivity tensor: The bruggeman approach

    Lakhtakia, M. N. & Lakhtakia, A., Jan 1 2001, In : Electromagnetics. 21, 2, p. 129-137 9 p.

    Research output: Contribution to journalArticle

    Tensors
    Anisotropy
    Permittivity
    nonlinearity
    tensors
    13 Citations (Scopus)

    Anisotropic enhancement of group velocity in a homogenized dielectric composite medium

    Mackay, T. G. & Lakhtakia, A., Nov 1 2005, In : Journal of Optics A: Pure and Applied Optics. 7, 11, p. 669-674 6 p.

    Research output: Contribution to journalArticle

    group velocity
    composite materials
    augmentation
    Composite materials
    isotropic media
    29 Citations (Scopus)
    aspect ratio
    Aspect ratio
    Boundary conditions
    boundary conditions
    composite materials
    10 Citations (Scopus)

    An objective fingerprint quality-grading system

    Pulsifer, D. P., Muhlberger, S. A., Williams, S. F., Shaler, R. C. & Lakhtakia, A., Sep 1 2013, In : Forensic Science International. 231, 1-3, p. 204-207 4 p.

    Research output: Contribution to journalArticle

    Dermatoglyphics
    Software
    6 Citations (Scopus)
    Ordinary differential equations
    Crystals
    41 Citations (Scopus)

    Anomalous axial propagation in helicoidal bianisotropic media

    Lakhtakia, A., Dec 1 1998, In : Optics Communications. 157, 1-6, p. 193-201 9 p.

    Research output: Contribution to journalArticle

    Cholesteric liquid crystals
    propagation
    Ordinary differential equations
    differential equations
    dissipation
    2 Citations (Scopus)

    A nonlinear bianisotropic composite made with a weakly quadratic nonlinear dielectric host medium

    Weiglhofer, W. S. & Lakhtakia, A., Jan 1 1996, In : AEU-Archiv fur Elektronik und Ubertragungstechnik. 50, 5, p. 285-288 4 p.

    Research output: Contribution to journalArticle

    Composite materials
    Electric fields
    Magnetic fields
    11 Citations (Scopus)

    An optical-sensing modality that exploits Dyakonov–Tamm waves

    Abbas, F., Lakhtakia, A., Naqvi, Q. A. & Faryad, M., Jan 1 2015, In : Photonics Research. 3, 1, p. 5-8 4 p.

    Research output: Contribution to journalArticle

    Fluids
    fluids
    polaritons
    Surface waves
    surface waves
    1 Citation (Scopus)
    Born approximation
    Scattering
    Defects
    Crystals
    defects
    2 Citations (Scopus)

    Application of Bruggeman and Maxwell Garnett homogenization formalisms to random composite materials containing dimers

    MacKay, T. G. & Lakhtakia, A., Jul 3 2015, In : Waves in Random and Complex Media. 25, 3, p. 429-454 26 p.

    Research output: Contribution to journalArticle

    homogenizing
    Dimers
    dimers
    composite materials
    Composite materials
    27 Citations (Scopus)

    Application of strong permittivity fluctuation theory for isotropic, cubically nonlinear, composite mediums

    Lakhtakia, A., Jun 1 2001, In : Optics Communications. 192, 3-6, p. 145-151 7 p.

    Research output: Contribution to journalArticle

    fluctuation theory
    Permittivity
    permittivity
    formalism
    composite materials
    4 Citations (Scopus)

    Application of the differential method to uniaxial gratings with an infinite number of refraction channels: Scalar case

    Depine, R. A., Inchaussandague, M. E. & Lakhtakia, A., Feb 15 2006, In : Optics Communications. 258, 2, p. 90-96 7 p.

    Research output: Contribution to journalArticle

    Refraction
    refraction
    Diffraction
    gratings
    Vacuum
    23 Citations (Scopus)

    Application of the Waterman-Truell approach for chiral composites

    Lakhtakia, A., Jan 1 1993, In : International Journal of Electronics. 75, 6, p. 1243-1249 7 p.

    Research output: Contribution to journalArticle

    Composite materials
    1 Citation (Scopus)

    A procedure for evaluating depolarization dyadics of polyhedra

    Lakhtakia, A. & Lakhtakia, N. S., Dec 1 1998, In : Optik (Jena). 109, 3, p. 140-142 3 p.

    Research output: Contribution to journalArticle

    Fullerenes
    dyadics
    tiles
    Depolarization
    Tile
    5 Citations (Scopus)

    Are field derivatives needed in linear constitutive relations?

    Lakhtakia, A. & Weiglhofer, W. S., Jan 1 1998, In : International Journal of Infrared and Millimeter Waves. 19, 8, p. 1073-1082 10 p.

    Research output: Contribution to journalArticle

    communication
    Boundary conditions
    boundary conditions
    Derivatives
    Communication
    24 Citations (Scopus)
    dyadics
    Maxwell equations
    theorems
    Derivatives
    differential operators

    Artificial neural network to estimate the refractive index of a liquid infiltrating a chiral sculptured thin film

    McAtee, P. D., Bukkapatnam, S. T. S. & Lakhtakia, A., Oct 1 2019, In : Journal of Nanophotonics. 13, 4, 046006.

    Research output: Contribution to journalArticle

    Prisms
    prisms
    Refractive index
    refractivity
    Neural networks
    6 Citations (Scopus)

    A simple gasket derived from prime numbers

    Lakhtakia, A., Jan 1 1989, In : Computers and Graphics. 13, 1, p. 57-58 2 p.

    Research output: Contribution to journalArticle

    Gaskets
    Voids
    Prime number
    Fractals
    Counterexample
    34 Citations (Scopus)

    A state-space model of fatigue crack growth

    Patankar, R., Ray, A. & Lakhtakia, A., Jan 1 1998, In : International Journal of Fracture. 90, 3, p. 235-249 15 p.

    Research output: Contribution to journalArticle

    Fatigue Crack Growth
    State-space Model
    Fatigue crack propagation
    Crack
    Cracks
    7 Citations (Scopus)

    Asymmetric coupling and dispersion of surface-plasmon-polariton waves on a periodically patterned anisotropic metal film

    Dutta, J., Ramakrishna, S. A. & Lakhtakia, A., Jan 7 2015, In : Journal of Applied Physics. 117, 1, 013102.

    Research output: Contribution to journalArticle

    metal films
    polaritons
    photoresists
    thin films
    silver
    1 Citation (Scopus)

    Asymptotic model for finite-element calculations of diffraction by shallow metallic surface-relief gratings

    Rivas, C., Solano, M. E., Rodríguez, R., Monk, P. B. & Lakhtakia, A., Jan 1 2017, In : Journal of the Optical Society of America A: Optics and Image Science, and Vision. 34, 1, p. 68-79 12 p.

    Research output: Contribution to journalArticle

    Diffraction gratings
    Diffraction
    gratings
    diffraction
    Finite element method