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20012004

most citedCharge transfer in the high dielectric constant materials CaCu3Ti4O12 and CdCu3Ti4O12

184 citations · 363 across the 6 of their papers we have counts for

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Showing 2001Show all

3 papers · 1 filter

cond-mat.supr-con2001

Optical studies of charge dynamics in c-axis oriented superconducting MgB2 films

J. J. Tu, G. L. Carr, V. Perebeinos +7

Temperature dependent optical conductivities and DC resistivity of c-axis oriented superconducting (Tc = 39.6 K) MgB2 films (~ 450 nm) have been measured. The normal state ab-plane…

cond-mat.str-el2001

Charge dynamics and metal-insulator transition in Si $_{1 - x}$ Gd $_{x}$ and Si $_{1 - x}$ Y $_{x}$ alloys

D. N. Basov, A. M. Bratkovsky, P. F. Henning +5

Carrier dynamics in amorphous a-Si $_{1 - x}$ RE $_{x}$ (RE=Gd, Y) films has been studied in the doping regime close to the metal-insulator transition by means of infrared spectroscopy.…

cond-mat.supr-con2001

Optical studies of charge dynamics in the optimally-doped Bi2212 and the non-superconducting cobaltate single crystals

J. J. Tu, C. C. Homes, G. D. Gu +4

An analysis of the frequency-dependent scattering rate reveals signatures of the superconducting gap as well as the pseudogap in high-T_c cuprates. These features can be identified…

Optical studies of charge dynamics in c-axis oriented superconducting MgB2 films

Charge dynamics and metal-insulator transition in Si1−x​Gdx​ and Si1−x​Yx​ alloys

Optical studies of charge dynamics in the optimally-doped Bi2212 and the non-superconducting cobaltate single crystals

Charge dynamics and metal-insulator transition in Si $_{1 - x}$ Gd $_{x}$ and Si $_{1 - x}$ Y $_{x}$ alloys