3 papers
cond-mat.str-el2004
Space Charge Effect and Mirror Charge Effect in Photoemission Spectroscopy
X. J. Zhou, B. Wannberg, W. L. Yang +6
We report the observation and systematic investigation of the space charge effect and mirror charge effect in photoemission spectroscopy. When pulsed light is incident on a sample,…
cond-mat.supr-con2004
Persistence of an Energy Scale in Over-Doped High-Tc Superconductors
T. Cuk, A. D. Gromko, Zhe Sun +2
Citing the disappearance of a sharp peak in the electron self-energy, extracted from optics and angle-resolved photoemission spectroscopy (ARPES) experiments in deeply over-doped c…
cond-mat.supr-con2002
An intrinsic peak-dip-hump and strong coupling effects in ARPES data near
A. D. Gromko, Y. -D. Chuang, A. V. Fedorov +5
A well-known peak-dip-hump structure exists near in superconducting state ARPES spectra of (Bi2212). Here we report results on optimal and ov…