F. Jona, K.O. Legg, et al.
Physical Review Letters
The importance of recognizing a 1 × 1 structure preceding a superstructure in a chemisorption experiment is demonstrated by the system N-Ti(0001). Low-energy-electron-diffraction analysis of the 1 × 1 structure reveals that the N atoms are located in the octahedral holes 1.22±0.05 below the first layer of Ti atoms. Interatomic distances are such as to justify the view of the surface structure as a single double-layer of TiN. © 1976 The American Physical Society.
F. Jona, K.O. Legg, et al.
Physical Review Letters
H.D. Shih, F. Jona, et al.
Surface Science
G.A. Somorjai, D.W. Jepsen
The Journal of Chemical Physics
D.W. Jepsen, H.D. Shih, et al.
Physical Review B