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20012024
most citedCrystal Structure of 200 K-Superconducting Phase of Sulfur Hydride System

535 citations

Showing 2005Show all

5 papers · 1 filter

cond-mat.supr-con2005

Phonon Softening in Superconducting Diamond

M. Hoesch, T. Fukuda, T. Takenouchi +7

We observe strong softening of optical phonon modes in superconducting (Tc = 4.2 K) boron doped diamond near the Brillouin zone center using inelastic x-ray scattering from a CVD-g…

cond-mat.other2005★ 21 cited

Photogenerated Carriers in SrTiO3 Probed by Mid-Infrared Absorption

H. Okamura, M. Matsubara, K. Tanaka +6

Infrared absorption spectra of SrTiO have been measured under above-band-gap photoexcitations to study the properties of photogenerated carriers, which should play important ro…

cond-mat.str-el2005★ 8 cited

Photoinduced spin crossover in Fe-picolylamine complex: A farinfrared study on single crystals

H. Okamura, M. Matsubara, T. Nanba +7

Far-infrared spectroscopy has been performed on [Fe(2-picolylamine)3]Cl2EtOH (Fe-pic) single crystals, to probe changes in the molecular vibrations upon the photoinduced and temper…

cs.OH2005★ 16 cited

High efficiency and low absorption Fresnel compound zone plates for hard X-ray focusing

A. Kuyumchyan, A. Isoyan, E. Shulakov +9

Circular and linear zone plates have been fabricated on the surface of silicon crystals for the energy of 8 keV by electron beam lithography and deep ion plasma etching methods. Va…

cond-mat.str-el2005★ 38 cited

Charge dynamics in strongly correlated one-dimensional Cu-O chain systems revealed by inelastic X-ray scattering

S. Suga, S. Imada, A. Higashiya +11

We report on the Cu 1s resonant inelastic X-ray scattering (RIXS) of Cu-O one-dimensional (1D) strongly correlated insulator systems with contrasting atomic arrangements, namely ed…