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19922026
most citedDetermination of Effective Permittivity and Permeability of Metamaterials from Reflection and Transmission Coefficients

3k citations

Showing 2011Show all

89 papers · 1 filter

cond-mat.mtrl-sci2011★ 29 cited

Reversible modulation and ultrafast dynamics of THz resonances in strongly photoexcited metamaterials

I. Chatzakis, L. Luo, J. Wang +4

We demonstrate an ultrafast reversible modulation of resonant terahertz (THz) response in strongly photoexcited metamaterials. The transient spectral-temporal response of the dipol…

cond-mat.mtrl-sci2011

Structural and Magnetic Properties of Sm(Co0.7Fe0.1Ni0.12Zr0.04B0.04)7.5 Melt Spun Isotropic and Anisotropic Ribbons

Sofoklis S. Makridis, Wei Tang

We have investigated the structural and magnetic properties of Sm(Co0.7Fe0.1Ni0.12Zr0.04B0.04)7.5 melt spun ribbons. Samples were arc melted then melt spun at 37 m/s up to 55 m/s t…

cond-mat.supr-con2011★ 74 cited

Crystal Growth and Physical Properties of SrCu2As2, SrCu2Sb2 and BaCu2Sb2

V. K. Anand, P. Kanchana Perera, Abhishek Pandey +3

We report the growth of single crystals of SrCu2As2, SrCu2Sb2, SrCu2(As{0.84}Sb{0.16})2 and BaCu2Sb2 using the self-flux technique and their structural, magnetic, thermal and trans…

cond-mat.supr-con2011★ 23 cited

Field-Tuned Superconductor-Insulator Transition in BaPb1-xBixO3

P. Giraldo-Gallo, H. Lee, Y. Zhang +4

BaPbBiO is found to exhibit a field-tuned superconductor to insulator transition for Bi compositions 0.24 0.29. The magnetoresistance of optimally dop…

cond-mat.mes-hall2011★ 258 cited

Femtosecond Population Inversion and Stimulated Emission of Dense Dirac Fermions in Graphene

T. Li, L. Luo, M. Hupalo +4

We show that strongly photoexcited graphene monolayers with 35fs pulses quasi-instantaneously build up a broadband, inverted Dirac fermion population. Optical gain emerges and dire…

cond-mat.supr-con2011★ 108 cited

Structural, Thermal, Magnetic and Electronic Transport Properties of the LaNi2(Ge{1-x}P{x})2 System

R. J. Goetsch, V. K. Anand, Abhishek Pandey +1

Polycrystalline samples of LaNi2(Ge{1-x}P{x})2 (x = 0, 0.25, 0.50, 0.75, 1) were synthesized and their properties investigated by x-ray diffraction (XRD), heat capacity Cp, magneti…