Akhlesh Lakhtakia's research focuses on electromagnetic fields in complex materials, such as sculptured thin films, chiral materials, bianisotropy and industrially scalable bioreplication, an emerging form of engineered biomimicry applied to harvesting of solar energy and pest eradication. His technique for visualization of latent fingerprints was covered in the NOVA documentary series "Forensics on Trial".
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Recent Publications
Optoelectronic optimization of graded-bandgap CdTeSe thin-film solar cells
Ahmad, F., Lakhtakia, A. & Monk, P. B., May 1 2025, In: Journal of Physics Communications. 9, 5, 055008.Research output: Contribution to journal › Article › peer-review
Towards highly efficient thin-film solar cells with a graded-bandgap CZ TSSe layer. Part II: Piecewise-homogeneous bandgap grading
Ahmad, F., Monk, P. B. & Lakhtakia, A., Jan 31 2025, In: JPhys Energy. 7, 1, 015002.Research output: Contribution to journal › Article › peer-review
Theory of perturbation of the magnetostatic field by an anisotropic magnetic torus
Alkhoori, H. M., Lakhtakia, A. & Tsitsas, N. L., Mar 1 2025, In: Journal of Physics Communications. 9, 3, 035001.Research output: Contribution to journal › Article › peer-review
Mutual Inductance of Multilayer Spiral-Inductor Clusters for Small-Form-Factor Wireless Power Transfer (μWPT)
Benjestorf, J. S., Urbina, J. V. & Lakhtakia, A., 2025, In: IEEE Transactions on Magnetics. 61, 8, 8600210.Research output: Contribution to journal › Article › peer-review
Mechanical Analysis of a Non-Pneumatic Tire's Spokes
Collings, W., Li, C., Schwarz, J., Lakhtakia, A., Bakis, C. E., El-Sayegh, Z. & El-Gindy, M., Apr 1 2025, In: SAE Technical Papers.Research output: Contribution to journal › Conference article › peer-review
Optical characterization of chiral three-dimensionally periodic photonic crystals fabricated by temporally periodic physical vapor deposition on two-dimensionally periodic substrates
Fiallo, R. A., Horn, M. W. & Lakhtakia, A., Jul 1 2025, In: Journal of Physics Communications. 9, 7, 075001.Research output: Contribution to journal › Article › peer-review
Bruggeman homogenization of a particulate composite material comprising truncated spheres and spheroids
Iga-Buitrón, H. M., Mackay, T. G. & Lakhtakia, A., Jan 27 2025, In: Journal of Physics Condensed Matter. 37, 4, 045703.Research output: Contribution to journal › Article › peer-review
Corrigendum: Bruggeman homogenization of a particulate composite material comprising truncated spheres and spheroids (2025J. Phys.: Condens. Matter 37 045703)
Iga-Buitrón, H. M., Mackay, T. G. & Lakhtakia, A., Sep 25 2025, In: Journal of physics. Condensed matter : an Institute of Physics journal. 37, 39Research output: Contribution to journal › Comment/debate › peer-review
Cubic-nonlinearity enhancement via homogenization of a composite material containing truncated spheroidal particles with distributions of shapes
Iga-Buitrón, H. M., Mackay, T. G. & Lakhtakia, A., Sep 7 2025, In: Journal of Applied Physics. 138, 9, 093109.Research output: Contribution to journal › Article › peer-review
Electromagnetic homogenization of particulate composite materials comprising spheroids and truncated spheroids with orientational distribution
Iga-Buitrón, H. M., Mackay, T. G. & Lakhtakia, A., Jul 2 2025, In: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 481, 2317, 20240948.Research output: Contribution to journal › Article › peer-review
Compositional-Asymmetry-Induced Transition of Directional Liquid Transport on Tilted and Janusian Nanohair Arrays
Li, Y., Liu, H., Huo, L., Lei, M. & Lakhtakia, A., Apr 2 2025, In: ACS Applied Materials and Interfaces. 17, 13, p. 20418-20430 13 p.Research output: Contribution to journal › Article › peer-review
Powder-Sintered Hierarchically Porous PMMA with Optimal Pore Parameters for Passive Daytime Radiative Cooling
Li, Y., Zhao, H., Meng, X., Zhao, Y., Liu, H., Lei, M. & Lakhtakia, A., Mar 4 2025, In: Advanced Materials Technologies. 10, 5, 2400713.Research output: Contribution to journal › Article › peer-review
Electrically tunable silicon-organic metasurface as demultiplexer for wavelength-division multiplexing systems
Rubio-Noriega, R. E., Soria-Pinedo, F. D., Clemente-Arenas, M., Urbina, J. V., Hernandez-Figueroa, H. E. & Lakhtakia, A., Jul 1 2025, In: Optical Engineering. 64, 7, 077103.Research output: Contribution to journal › Article › peer-review
Recommendations of India’s National Education Policy 2020 for higher education
Venkata, R. R., Bhattacharya, P., Lakhtakia, A. & Krishnasamy, S. T., Mar 2025, In: Proceedings of the Indian National Science Academy. 91, 1, p. 356-366 11 p.Research output: Contribution to journal › Article › peer-review
Bifacial flexible CIGS thin-film solar cells with nonlinearly graded-bandgap photon-absorbing layers
Ahmad, F., Monk, P. B. & Lakhtakia, A., Apr 1 2024, In: JPhys Energy. 6, 2, 025012.Research output: Contribution to journal › Article › peer-review