Essays about: "metamaterials"
Showing result 1 - 5 of 11 essays containing the word metamaterials.
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1. Numerical Simulations of Wave Propagation between a Left-Handed Material and a Right-Handed Material
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The discovery of metamaterials has led to major advances in different fields of physics including optics, microwave engineering and acoustics. Specific to theoretical electromagnetism, the introduction of metamaterials have led to the development of negative-index materials (NIMs) with simultaneous negative permittivity and negative permeability with backward-wave propagation. READ MORE
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2. Electromagnetic Phase Engineering With Metamaterials
University essay from KTH/Tillämpad fysikAbstract : Metamaterials are artificially designed materials with desired electromagneticresponses for advanced wave manipulation. Their key constituent is often somenoble metal, thanks to its well localized plasmonic effects with highextinction cross section. READ MORE
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3. Towards a tunable nanometer thick flat lens
University essay from Uppsala universitet/MaterialfysikAbstract : This report examines the cross sections of silver microresonators subjected to an incident light with different polarization. The microresonators had different geometries with and without broken symmetries. READ MORE
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4. Study of Two-dimensional Kirigami in Different Materials
University essay from KTH/Maskinkonstruktion (Inst.)Abstract : De mekaniska egenskaperna hos ett tvådimensionellt material kan ändras med hjälp av Kirigami, som är en japansk klippkonst i papper. Material där man med geometriförändringar ändrar materialegenskaperna kallas metamaterial. READ MORE
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5. Study of two - dimensional Kirigami in different materials
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : The mechanical properties of a 2D material can be altered with Kirigami, a Japanese paper cutting art. Such altered materials are called metamaterials – where a certain geometry is imposed on a material to change its material properties. READ MORE