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physics.optics2020
Extraordinarily Large Permittivity Modulation in Zinc Oxide for Dynamic Nanophotonics
Soham Saha, Aveek Dutta, Clayton DeVault +7
The dielectric permittivity of a material encapsulates the essential physics of light-matter interaction into the material's local response to optical excitation. Dynamic, photo-in…
physics.optics2017
Surface-plasmon opto-magnetic field enhancement for all-optical magnetization switching
Aveek Dutta, Alexander V. Kildishev, Vladimir M. Shalaev +2
The demand for faster magnetization switching speeds and lower energy consumption has driven the field of spintronics in recent years. The magnetic tunnel junction is the most deve…