T. Gog

activity

20032007

most citedObservation of a 500meV Collective Mode in La

_{2 - x}

_{x}

CuO

_{4}

and Nd

_{2}

CuO

_{4}

111 citations · 231 across the 5 of their papers we have counts for

collaborators

14 papers

cond-mat.str-el2007★ 111 cited

Observation of a 500meV Collective Mode in La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ and Nd $_{2}$ CuO $_{4}$

J. P. Hill, G. Blumberg, Young-June Kim +9

Utilizing resonant inelastic x-ray scattering, we report a previously unobserved mode in the excitation spectrum of La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ at 500 meV. The mode is peaked around th…

cond-mat.str-el2007★ 42 cited

Charge-transfer exciton in La2CuO4 probed with resonant inelastic x-ray scattering

D. S. Ellis, J. P. Hill, S. Wakimoto +4

We report a high-resolution resonant inelastic x-ray scattering study of La2CuO4. A number of spectral features are identified that were not clearly visible in earlier lower-resolu…

cond-mat.supr-con2007★ 57 cited

Properties of charge density waves in La $_{2 - x}$ Ba $_{x}$ CuO $_{4}$

Young-June Kim, G. D. Gu, T. Gog +1

We report a comprehensive x-ray scattering study of charge density wave (stripe) ordering in $L a_{2 - x} B a_{x} Cu O_{4} (x \approx 1/8)$ , for which the superconducting $T_{c}$ is greatly…

cond-mat.supr-con2007★ 21 cited

Magnetic field dependence of charge stripe order in La2-xBaxCuO4 (x~1/8)

Jungho Kim, A. Kagedan, G. D. Gu +4

We have carried out a detailed investigation of the magnetic field dependence of charge ordering in La2-xBaxCuO4 (x~1/8) utilizing high-resolution x-ray scattering. We find that th…

cond-mat.other2006

Effect of Number of Walls on Plasmon Behavior in Carbon Nanotubes

M. H. Upton, R. F. Klie, J. P. Hill +8

We investigate the physical parameters controlling the low energy screening in carbon nanotubes via electron energy loss spectroscopy and inelastic x-ray scattering. Two plasmon-li…

cond-mat.supr-con2005

Resonant inelastic X-ray scattering study of overdoped La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$

S. Wakimoto, Young-June Kim, Hyunkyung Kim +3

Resonant inelastic x-ray scattering (RIXS) at the copper K absorption edge has been performed for heavily overdoped samples of La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ with $x = 0.25$ and 0.30.…