scholarly journals Effects of helium ion bombardment on metallic gold and iridium thin films

2014 ◽  
Vol 5 (1) ◽  
pp. 176 ◽  
Author(s):  
Sara Zuccon ◽  
Enrico Napolitani ◽  
Enrico Tessarolo ◽  
Paola Zuppella ◽  
Alain J. Corso ◽  
...  
Keyword(s):  
Thin Films ◽  
Ion Bombardment ◽  
Metallic Gold ◽  
Helium Ion

Formation of pyrene crystalline thin films assisted by helium ion bombardment

1985 ◽  
Vol 58 (3) ◽  
pp. 1187-1191 ◽  
Author(s):  
Masahito Migita ◽  
Yoshio Taniguchi ◽  
Heigo Ishihara ◽  
Motoo Akagi ◽  
Tsutomu Ishiba ◽  
...  
Keyword(s):  
Thin Films ◽  
Ion Bombardment ◽  
Helium Ion

Ion Beam Mixing of Ni-Ti Bilayered Thin Films

1985 ◽  
Vol 43 ◽  
pp. 290-291
Author(s):  
A. K. Rai ◽  
R. S. Bhattacharya ◽  
M. H. Rashid
Keyword(s):  
Crystal Structure ◽  
Thin Films ◽  
Amorphous Alloys ◽  
Ion Beam ◽  
Ion Bombardment ◽  
High Energy ◽  
Mixing Efficiency ◽  
Ion Beam Mixing ◽  
Enhanced Diffusion ◽  
Binary Metal

Ion beam mixing has recently been found to be an effective method of producing amorphous alloys in the binary metal systems where the two original constituent metals are of different crystal structure. The mechanism of ion beam mixing are not well understood yet. Several mechanisms have been proposed to account for the observed mixing phenomena. The first mechanism is enhanced diffusion due to defects created by the incoming ions. Second is the cascade mixing mechanism for which the kinematicel collisional models exist in the literature. Third mechanism is thermal spikes. In the present work we have studied the mixing efficiency and ion beam induced amorphisation of Ni-Ti system under high energy ion bombardment and the results are compared with collisional models. We have employed plan and x-sectional veiw TEM and RBS techniques in the present work.

scholarly journals Electron yield of glow discharge cathode materials under helium ion bombardment

1988 ◽  
Vol 53 (5) ◽  
pp. 358-360 ◽  
Author(s):  
B. Szapiro ◽  
J. J. Rocca ◽  
T. Prabhuram
Keyword(s):  
Glow Discharge ◽  
Cathode Materials ◽  
Ion Bombardment ◽  
Electron Yield ◽  
Helium Ion
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