G
Giuseppe Strangi
Researcher at Case Western Reserve University
Publications - 176
Citations - 3672
Giuseppe Strangi is an academic researcher from Case Western Reserve University. The author has contributed to research in topics: Liquid crystal & Metamaterial. The author has an hindex of 27, co-authored 163 publications receiving 3011 citations. Previous affiliations of Giuseppe Strangi include University of Calabria & Istituto Italiano di Tecnologia.
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Extreme sensitivity biosensing platform based on hyperbolic metamaterials
Kandammathe Valiyaveedu Sreekanth,Yunus Alapan,Mohamed ElKabbash,Efe Ilker,Michael Hinczewski,Umut A. Gurkan,Antonio De Luca,Giuseppe Strangi,Giuseppe Strangi +8 more
TL;DR: This paper reports the ability of the metamaterial platform to detect ultralow-molecular-weight biomolecules at picomolar concentrations using a standard affinity model streptavidin-biotin.
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Negative refraction in graphene-based hyperbolic metamaterials
TL;DR: In this article, negative group and positive phase indices of refraction were observed for oblique incidence at far below the critical frequency, which permits negative energy refraction and forward wavefront propagation.
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Random lasing and weak localization of light in dye-doped nematic liquid crystals.
Giuseppe Strangi,Sameh Ferjani,V. Barna,A. De Luca,Carlo Versace,Nicola Scaramuzza,Roberto Bartolino +6 more
TL;DR: Intensity fluctuations of the speckle-like emission pattern indicate the typical spatio-temporal randomness of diffusive laser emission.
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Color-Tunable Organic Microcavity Laser Array Using Distributed Feedback
Giuseppe Strangi,V. Barna,Roberto Caputo,Antonio De Luca,Carlo Versace,Nicola Scaramuzza,Cesare Umeton,Roberto Bartolino,Gabriel Noam Price +8 more
TL;DR: An innovative array of organic, color-tunable microlasers which are intrinsically phase locked are presented, embedded within periodic, polymeric microchannels sculptured by light through a single-step process.
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Experimental demonstration of surface and bulk plasmon polaritons in hypergratings
TL;DR: Reflection measurements as a function of incident angle and excitation wavelength show the existence of both surface and bulk plasmon polaritons inside the hypergrating, which is a combined structure of metallic diffraction grating and HMM.