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Hyperbolic metamaterials: new physics behind a classical problem

Description: This article summarizes earlier theories in the Clemmow's prescription for transformation of the electromagnetic field in hyperbolic media and provides a review of recent developments in this active research area.
Date: June 17, 2013
Creator: Drachev, Vladimir P.; Podolskiy, Viktor A. & Kildishev, Alexander V.
Partner: UNT College of Arts and Sciences

Waste Materials from Tetra Pak Packages as Reinforcement of Polymer Concrete

Description: This article discusses how compressive and flexural strength and modulus of elasticity decrease gradually, when either Tetra Pak particle concentration or particle size is increased.
Date: September 28, 2015
Creator: Martínez-López, Miguel; Martínez-Barrera, Gonzalo; Barrera-Díaz, Carlos; Ureña-Núñez, Fernando & Brostow, Witold, 1934-
Partner: UNT College of Engineering

Atomic Distribution in Catalytic Amorphus Metals

Description: This article investigates the atomic distribution in catalytically active metallic glass alloys using three-dimensional atom probe microscopy.
Date: November 24, 2015
Creator: Mridha, Sanghita; Jaeger, David L.; Singh Arora, Harpreet; Banerjee, Rajarshi & Mukherjee, Sundeep
Partner: UNT College of Engineering

Effect of Cr addition on γ-γ' cobalt-based Co-Mo-Al-Ta class of superalloys: a combined experimental and computational study

Description: This article deals with effect of Cr addition (10 at.%) on the partitioning behavior and the consequent effect on mechanical properties for tungsten-free γ-γ' cobalt-based superalloys with base alloy compositions of Co–30Ni–10Al–5Mo–2Ta (2Ta) and Co–30Ni–10Al–5Mo–2Ta–2Ti (2Ta2Ti).
Date: June 12, 2017
Creator: Nithin, B.; Samanta, A.; Makineni, S. K.; Alam, Talukder; Pandey, P.; Singh, Abhishek K. et al.
Partner: UNT College of Engineering

Bottom-up assembly of metallic germanium

Description: This article demonstrates that free electrons from distinct 2D dopant layers coalesce into a homogeneous 3D conductor using anisotropic quantum interference measurements, atom probe tomography, and density functional theory.
Date: August 10, 2015
Creator: Scappucci, Giordano; Klesse, Wolfgang M.; Yeoh, LaReine A.; Carter, Damien J.; Warschkow, Oliver; Marks, Nigel A. et al.
Partner: UNT College of Engineering

Point-by-point compositional analysis for atom probe tomography

Description: This article demonstrates a new alternate approach to data processing for analyses that traditionally employed grid-based counting methods, as demonstrated using an atom-probe analysis of a Ni-based super-alloy.
Date: March 5, 2014
Creator: Stephenson, Leigh T.; Ceguerra, Anna V.; Li, Tong; Rojhirunsakool, Tanaporn; Nag, Soumya; Banerjee, Rajarshi et al.
Partner: UNT College of Engineering

Scattering Suppression in Epsilon-Near-Zero Plasmonic Fractal Shells

Description: This article studies silica-gold core-shell microspheres with plasmonic fractal shells to show that the forward scattering of the silica microspheres is strongly suppressed.
Date: October 12, 2015
Creator: de Silva, Vashista C.; Nyga, Piotr & Drachev, Vladimir P.
Partner: UNT College of Arts and Sciences