Sputtering of bismuth thin films under MeV Cu heavy ion irradiation: Experimental data and inelastic thermal spike model interpretation.

2017 ◽  
Vol 50 (3) ◽  
pp. 328-334 ◽  
Author(s):  
S. Mammeri ◽  
M. Msimanga ◽  
A. Dib ◽  
H. Ammi ◽  
C.A. Pineda-Vargas
Keyword(s):  
Experimental Data ◽  
Thin Films ◽  
Ion Irradiation ◽  
Heavy Ion ◽  
Thermal Spike ◽  
Heavy Ion Irradiation ◽  
Thermal Spike Model ◽  
Model Interpretation ◽  
Spike Model

Enhanced surface and interface diffusion in Ni–Bi bilayers by swift heavy ion irradiation

RSC Advances ◽  
2016 ◽  
Vol 6 (64) ◽  
pp. 58950-58956 ◽  
Author(s):  
Vantari Siva ◽  
Abdelhak Chettah ◽  
Biswarup Satpati ◽  
S. Ojha ◽  
D. Kanjilal ◽  
...  
Keyword(s):  
Ion Irradiation ◽  
Heavy Ion ◽  
Thermal Spike ◽  
Model Calculations ◽  
Interface Diffusion ◽  
Surface And Interface ◽  
Heavy Ion Irradiation ◽  
Thermal Spike Model ◽  
Spike Model ◽  
Enhanced Surface

Enhanced surface and interface diffusion in Ni–Bi bilayers has been observed using 100 MeV Au ion irradiation. The experimental observations were demonstrated using thermal spike model calculations.

A Thermal Spike Model of the Amorphization of Insulators by High-Energy Heavy-Ion Irradiation

1994 ◽  
Vol 373 ◽  
Author(s):  
G. Szenes
Keyword(s):  
Ion Irradiation ◽  
Threshold Value ◽  
Heavy Ion ◽  
High Energy ◽  
Quantitative Relation ◽  
Thermal Spike ◽  
Thermal Spike Model ◽  
Spike Model ◽  
Track Formation ◽  
Basic Features

AbstractA model based on the assumption of a Gaussian temperature distribution in the thermal spike well accounts for the basic features of latent track formation. In good agreement with the observations it predicts a logarithmic variation of the track size for 2.7≥Se/Set≥1 and a linear variation for Se/Set≥2.7, where Se is the electronic stopping power and Set is a threshold value. The model also provides a quantitative relation between Set and the thermal properties of the target. A weak temperature dependence of track formation is predicted in agreement with the experiments.

scholarly journals The impact of fluence dependent 120 MeV Ag swift heavy ion irradiation on the changes in structural, electronic, and optical properties of AgInSe2 nano-crystalline thin films for optoelectronic applications

RSC Advances ◽  
2021 ◽  
Vol 11 (42) ◽  
pp. 26218-26227
Author(s):  
R. Panda ◽  
S. A. Khan ◽  
U. P. Singh ◽  
R. Naik ◽  
N. C. Mishra
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Ion Irradiation ◽  
Heavy Ion ◽  
Swift Heavy Ion Irradiation ◽  
Heavy Ion Irradiation ◽  
Swift Heavy Ion ◽  
Nano Crystalline ◽  
Shi Irradiation ◽  
The Impact

Swift heavy ion (SHI) irradiation in thin films significantly modifies the structure and related properties in a controlled manner.

Correlation between changes in nanoscale structural and optical properties upon swift heavy ion irradiation of SiNx thin films

2021 ◽  
Vol 129 (3) ◽  
pp. 035108
Author(s):  
Harsh Gupta ◽  
Ravi K. Bommali ◽  
Santanu Ghosh ◽  
Himanshu Srivastava ◽  
Arvind Srivastava ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Ion Irradiation ◽  
Heavy Ion ◽  
Structural And Optical Properties ◽  
Swift Heavy Ion Irradiation ◽  
Heavy Ion Irradiation ◽  
Swift Heavy Ion
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