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Showing 1–2 of 2 results
Advanced filters: Author: Hakam Agha Clear advanced filters
  • Cavitation is the formation of vapour bubbles within a liquid and is undesirable in many industrial applications. Here Stiegeret al. show how the anisotropic fluids influence this process in a nematic liquid crystal and find that orientational ordering of molecules can tune the onset of cavitation.

    • Tillmann Stieger
    • Hakam Agha
    • Anupam Sengupta
    ResearchOpen Access
    Nature Communications
    Volume: 8, P: 1-11
  • Cholesteric Spherical Reflectors (CSRs) are omnidirectional retroreflectors that are selective in circular polarization and wavelength, enabling human-invisible fiducial markers for applications in robotics, augmented reality, anti-counterfeiting, circular economy and more

    • Hakam Agha
    • Yong Geng
    • Jan P. F. Lagerwall
    ReviewsOpen Access
    Light: Science & Applications
    Volume: 11, P: 1-19