B.A. Hutchins, T.N. Rhodin, et al.
Surface Science
Observed structure in the real part of the conductivity σ (ω) for the two elements Eu and Ba has been assigned to optical interband transitions with the help of recent energy-band calculations. © 1966.
B.A. Hutchins, T.N. Rhodin, et al.
Surface Science
K.N. Tu
Materials Science and Engineering: A
J.C. Marinace
JES
R. Ghez, J.S. Lew
Journal of Crystal Growth