Imaging the surface state of Cu(111)
We have studied the surface state of Cu(l l l) using an ellipsoidal-mirror analyzer which gives two dimensional images of photoelectron intensity versus emission angle. By combining these images, we have obtained the surface-state dispersion in three dimensional E versus k space. We have also studied the bulk Fermi surface of Cu(1 0 0). Our results are in excellent agreement with previous studies and provide a new perspective on studies of surface electronic structure. © 1994, American Vacuum Society. All rights reserved.
Publication Source (Journal or Book title)
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Qu, Z., Ye, L., Goonewardene, A., Mainkar, N., Subramanian, K., Karunamuni, J., Stockbauer, R., & Kurtz, R. (1994). Imaging the surface state of Cu(111). Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films, 12 (4), 2187-2189. https://doi.org/10.1116/1.579111