A poly(vinylidene fluoride-co-hexafluoro propylene) nanohybrid membrane using swift heavy ion irradiation for fuel cell applications

2015 ◽  
Vol 3 (19) ◽  
pp. 10413-10424 ◽  
Author(s):  
Karun Kumar Jana ◽  
Amit K. Thakur ◽  
Vinod K. Shahi ◽  
Devesh K. Avasthi ◽  
Dipak Rana ◽  
...  
Keyword(s):  
Heavy Ions ◽  
Vinylidene Fluoride ◽  
Ion Irradiation ◽  
Heavy Ion ◽  
High Energy ◽  
Heavy Ion Irradiation ◽  
Swift Heavy Ion ◽  
Thin Polymer ◽  
Poly Vinylidene Fluoride ◽  
Amorphous Zone

Through channels in thin polymer/nanohybrid films have been made by irradiating with high energy swift heavy ions (SHI) followed by selective chemical etching of the amorphous zone in the latent track created by SHI during the bombardment.

scholarly journals High energy swift heavy ion irradiation and annealing effects on DC electrical characteristics of 200 GHz SiGe HBTs

2019 ◽  
Vol 51 (5) ◽  
pp. 1428-1435
Author(s):  
Vinayakprasanna N. Hegde ◽  
K.C. Praveen ◽  
T.M. Pradeep ◽  
N. Pushpa ◽  
John D. Cressler ◽  
...  
Keyword(s):  
Ion Irradiation ◽  
Heavy Ion ◽  
High Energy ◽  
Electrical Characteristics ◽  
Swift Heavy Ion Irradiation ◽  
Heavy Ion Irradiation ◽  
Swift Heavy Ion ◽  
Annealing Effects

Ion Irradiation Smoothing and Film Bonding for Laser Mirrors

1983 ◽  
Vol 27 ◽  
Author(s):  
P. P. Pronko ◽  
A. W. Mccormick ◽  
D. C. Ingram ◽  
A. K. Rai ◽  
J. A. Woollam ◽  
...  
Keyword(s):  
Heavy Ions ◽  
Ion Irradiation ◽  
Surface Damage ◽  
Heavy Ion ◽  
High Energy ◽  
Metallic Surfaces ◽  
Heavy Ion Irradiation ◽  
Structural Bonding ◽  
Microstructure Of The Material

ABSTRACTIrradiation with high energy heavy ion beams has been investigated as a technique for improving the quality of highly reflecting metallic surfaces to be used as laser mirrors. Properties such as reflectivity, corrosion resistance, film bonding, and threshold to laser surface damage have been examined. Modifications of composition and microstructure of the material associated with the heavy ion irradiation have been measured with RBS, TEM, SEM, Auger, and ESCA. Reflectivity and extinction coefficient measurements were made using ellipsometry techniques. Observations indicate that keV heavy ion irradiations in the fluence range of 1015 to 1016 cm−2 produce significant surface smoothing. Additionally, MeV implants of heavy ions into films of Cu, Ag, Au and Al deposited on molybdenum substrates resulted in improvements to both tarnish resistance and structural bonding integrity.

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

scholarly journals Response of Gd2Ti2O7 and La2Ti2O7 to swift-heavy ion irradiation and annealing

2015 ◽  
Vol 93 ◽  
pp. 1-11 ◽  
Author(s):  
Sulgiye Park ◽  
Maik Lang ◽  
Cameron L. Tracy ◽  
Jiaming Zhang ◽  
Fuxiang Zhang ◽  
...  
Keyword(s):  
Ion Irradiation ◽  
Heavy Ion ◽  
Swift Heavy Ion Irradiation ◽  
Heavy Ion Irradiation ◽  
Swift Heavy Ion
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