Title :
Influence of Grain Size and Grain Boundary State on Work Function of Nickel
Author :
Khasfatov, R.V. ; Khisamov, R.Kh. ; Zubairov, L.R. ; Mulyukov, R.R.
Author_Institution :
Inst. for Metals Superplasticity Problems, Russian Acad. of Sci., Ufa
Abstract :
Summary form only given. Specimens of nickel with different values of average grain size from 100 nm to several mum and different grain boundary states were prepared by torsion under quasihydrostatic pressure. The work function was measured by electron-beam measurements of the contact potential difference. Influence of average grain size and grain boundary state on value for work function is determined
Keywords :
contact potential; grain boundaries; grain size; nickel; torsion; work function; Ni; contact potential; electron-beam measurements; grain boundary state; grain size; nickel; quasihydrostatic pressure; torsion; work function; Grain boundaries; Grain size; Nickel;
Conference_Titel :
Vacuum Nanoelectronics Conference, 2006 and the 2006 50th International Field Emission Symposium., IVNC/IFES 2006. Technical Digest. 19th International
Conference_Location :
Guilin
Print_ISBN :
1-4244-0401-0
DOI :
10.1109/IVNC.2006.335456
