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  1. No Access

    Video

    Electrically Reconfigurable Optical Devices with Phase Change Materials (PCM)

    K. V. Sreekanth (2022)

  2. No Access

    Video Segment

    Applications of Electrically Tunable PCM devices

    This video segment walks you through the possible commercial applications of electrically tunable PCM based devices.

    K. V. Sreekanth in Electrically Reconfigurable Optical Device… (2022)

  3. No Access

    Video Segment

    Summary and Outlook

    This video segment concludes this video tutorial series.

    K. V. Sreekanth in Electrically Reconfigurable Optical Device… (2022)

  4. No Access

    Video Segment

    Switching Mechanisms in PCMs

    This video segment discusses the different switching mechanisms in PCM thin films.

    K. V. Sreekanth in Electrically Reconfigurable Optical Device… (2022)

  5. No Access

    Video Segment

    Electrically Tunable Nanophotonics with PCMs

    This video segment demonstrates different applications of electrically tunable PCM based devices.

    K. V. Sreekanth in Electrically Reconfigurable Optical Device… (2022)

  6. No Access

    Video Segment

    Applications of Electrically Tunable PCM devices

    This video segment walks you through the possible commercial applications of electrically tunable PCM based devices.

    K. V. Sreekanth in Electrically Reconfigurable Optical Device… (2022)

  7. No Access

    Video Segment

    Electrically Tunable Nanophotonics with PCMs

    This video segment demonstrates different applications of electrically tunable PCM based devices.

    K. V. Sreekanth in Electrically Reconfigurable Optical Device… (2022)

  8. No Access

    Video Segment

    Chalcogenide Phase Change Materials (PCMs)

    This video segment gives an introduction about chalcogenide phase change materials and discuss material properties.

    K. V. Sreekanth in Electrically Reconfigurable Optical Device… (2022)

  9. No Access

    Chapter

    Hyperbolic Metamaterial-Based Ultrasensitive Plasmonic Biosensors for Early-Stage Cancer Detection

    Metamaterials are artificially designed materials that enable extreme light matter interactions that is typically not possible in naturally occuring materials. An important class of Metamaterials is hyperbolic...

    G. Strangi, K. V. Sreekanth, M. Elkabbash in Next Generation Point-of-care Biomedical S… (2017)

  10. Article

    Open Access

    Dielectric singularity in hyperbolic metamaterials: the inversion point of coexisting anisotropies

    Hyperbolic Metamaterials are artificially engineered materials whose optical properties can be specifically tailored to manifest an extremely high level of anisotropy. Due to this remarkable anisotropy they re...

    V. Caligiuri, R. Dhama, K. V. Sreekanth, G. Strangi, A. De Luca in Scientific Reports (2016)

    Download PDF (2724 KB) View Article

  11. No Access

    Article

    Effect of metals on UV-excited plasmonic lithography for sub-50 nm periodic feature fabrication

    This paper describes and compares the effect of metal films, such as aluminum (Al) and silver (Ag) on UV-excited two-beam surface plasmon interference nanolithography. A planar four-layer configuration has bee...

    K. V. Sreekanth, V. M. Murukeshan in Applied Physics A (2010)