Inelastic scattering of low-energy electrons from a crystal surface

1974 ◽  
Vol 10 (6) ◽  
pp. 2416-2428 ◽  
Author(s):  
Masakuzu Ichikawa
Keyword(s):  
Inelastic Scattering ◽  
Crystal Surface ◽  
Low Energy ◽  
Low Energy Electrons

Inelastic scattering of low-energy electrons in liquid water computed from optical-data models of the Bethe surface

2011 ◽  
Vol 88 (1-2) ◽  
pp. 22-28 ◽  
Author(s):  
D. Emfietzoglou ◽  
I. Kyriakou ◽  
I. Abril ◽  
R. Garcia-Molina ◽  
H. Nikjoo
Keyword(s):  
Inelastic Scattering ◽  
Liquid Water ◽  
Data Models ◽  
Low Energy ◽  
Optical Data ◽  
Low Energy Electrons

Inelastic scattering of low-energy electrons by spin excitations on ferromagnets

1992 ◽  
Vol 46 (14) ◽  
pp. 8978-8993 ◽  
Author(s):  
M. P. Gokhale ◽  
A. Ormeci ◽  
D. L. Mills
Keyword(s):  
Inelastic Scattering ◽  
Low Energy ◽  
Spin Excitations ◽  
Low Energy Electrons

Zur charakteristischen Streuung langsamer Elektronen an Ni(111) und ihrer Temperaturabhängigkeit im Bereich des ferromagnetischen Curie-Punktes / Characteristic Scattering of Low Energy Electrons from Ni(111) and its Temperature Dependence in a Range Containing the Ferromagnetic Curie-point

1972 ◽  
Vol 27 (3) ◽  
pp. 408-419 ◽  
Author(s):  
B Heimann ◽  
J Hölzl
Keyword(s):  
Electronic Band Structure ◽  
Crystal Surface ◽  
Low Energy ◽  
Optical Measurements ◽  
Characteristic Energy ◽  
Electronic Band ◽  
Structure Changes ◽  
Low Energy Electrons ◽  
Slow Electrons ◽  
Error Of Measurement

Characteristic energy losses (CEL) of slow electrons scattered from a Ni ( 111 ) surface were studied using primary energies Ep in the range 150 ≦ Ep 600 ≦ eV. Special attention was given to the cleanliness of the crystal surface. In particular, CEL were studied as function of temperature T in the range containing the Curie-temperature Tc . The volume loss energy ħωp shows an anomalous variation in the region of Tc superimposed on a linear decrease from T = 100 °C to T = 700 °C, while the surface loss energy ħωs remains constant in this range within the error of measurement ( ±0.1eV); ħωs and ħωs could be identified in connection with optical measurements of VEHSE and ARAKAWA14. A possible explanation of the variation of loss energy ħωp is given in terms of electronic band structure changes.

Sign in / Sign up

Export Citation Format

Share Document