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19952026
most citedUniaxial Strain in Graphene by Raman Spectroscopy: G peak splitting, Gruneisen Parameters and Sample Orientation

2k citations

Showing 2003Show all

14 papers · 1 filter

cond-mat.mtrl-sci2003★ 185 cited

La0.95Sr0.05CoO3: An efficient room-temperature thermoelectric oxide

J. Androulakis, P. Migiakis, J. Giapintzakis

We present measurements of electrical resistivity, thermal conductivity and thermopower of polycrystalline Sr-doped LaCoO3 with composition La0.95Sr0.05CoO3. Our data show that the…

astro-ph2003★ 23 cited

Dust masses and star formation in bright IRAS galaxies Application of a physical model for the interpretation of FIR observations

A. Misiriotis, I. E. Papadakis, N. D. Kylafis +1

We address the problem of modeling the far-infrared (FIR) spectrum and deriving the star-formation rate (SFR) and the dust mass of spiral galaxies. We use the realistic physical mo…

cond-mat.supr-con2003★ 15 cited

Quasiparticle scattering rate in overdoped superconducting cuprates

George Kastrinakis

We calculate the quasiparticle scattering rate in the superconducting state of the overdoped cuprates, in the context of the Eliashberg formalism for a Fermi liquid with strong van…

cond-mat.dis-nn2003★ 51 cited

High frequency dynamics in a monatomic glass

T. Scopigno, R. Di Leonardo, G. Ruocco +4

The high frequency dynamics of glassy Selenium has been studied by Inelastic X-ray Scattering at beamline BL35XU (SPring-8). The high quality of the data allows one to pinpoint the…

astro-ph2003★ 22 cited

Multi-wavelength study of the G 82.2+5.3 supernova remnant

F. Mavromatakis, B. Aschenbach, P. Boumis +1

We present the first CCD flux-calibrated images of the snr G 82.2+5.3 in major optical emission lines. The [O III] 5007 line provides the first direct evidence of optical emission…

quant-ph2003★ 130 cited

Electron wavepacket propagation and entanglement in a chain of coupled quantum dots

G. M. Nikolopoulos, D. Petrosyan, P. Lambropoulos

We study the coherent dynamics of one- and two-electron transport in a linear array of tunnel-coupled quantum dots. We find that this system exhibits a rich variety of coherent phe…