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19962026
most citedEfficient metallic spintronic emitters of ultrabroadband terahertz radiation

947 citations

Showing 2015 · cond-mat.mtrl-sciShow all

7 papers · 2 filters

cond-mat.mtrl-sci2015★ 29 cited

Enhanced Organic Solar Cells Efficiency through Additive Electronic and Electro-optic Effects Resulting from Doping a Polymer Hole Transport Layer

C. T. Howells, K. Marbou, H. Kim +20

We demonstrate that blending fluorinated molecules in PEDOT:PSS hole transport layers (HTL) induces charge transfers which impact on both charge extraction and photogeneration with…

cond-mat.mtrl-sci2015★ 130 cited

Frequency non-reciprocity of surface spin wave in Permalloy thin films

O. Gladii, M. Haidar, Y. Henry +2

Surface spin waves in thin Permalloy films are studied by means of propagative spin wave spectroscopy. We observe a systematic difference of up to several tens of MHz when comparin…

cond-mat.mtrl-sci2015★ 8 cited

Multi-state and non-volatile control of graphene conductivity with surface electric fields

V. Iurchuk, H. Majjad, F. Chevrier +4

Planar electrodes patterned on a ferroelectric substrate are shown to provide lateral control of the conductive state of a two-terminal graphene stripe. A multi-level and on-demand…

cond-mat.mtrl-sci2015★ 947 cited

Efficient metallic spintronic emitters of ultrabroadband terahertz radiation

T. Seifert, S. Jaiswal, U. Martens +18

Terahertz electromagnetic radiation is extremely useful for numerous applications such as imaging and spectroscopy. Therefore, it is highly desirable to have an efficient table-top…

cond-mat.mtrl-sci2015★ 166 cited

Photostrictive materials

B. Kundys

Light-matter interactions that lead to nonthermal changes in size of the sample constitute a photostrictive effect in many compounds. The photostriction phenomenon was observed in…

cond-mat.mtrl-sci2015★ 25 cited

Irreversible transformation of ferromagnetic ordered stripe domains in single-shot IR pump - resonant X-ray scattering probe experiments

Nicolas Bergeard, Stefan Schaffert, Víctor López-Flores +21

The evolution of a magnetic domain structure upon excitation by an intense, femtosecond Infra-Red (IR) laser pulse has been investigated using single-shot based time-resolved reson…

cond-mat.mtrl-sci2015★ 11 cited

Interface observation of heat-treated Co/Mo2C multilayers

Yanyan Yuan, Karine Le Guen, Jean-Michel André +6

We study the interface evolution of a series of periodic Co/Mo2C multilayers as a function of the annealing temperature up to 600{\textdegree}C. Different complementary techniques…