scholarly journals Controlling and patterning the effective magnetization in Y3Fe5O12 thin films using ion irradiation

AIP Advances ◽  
2018 ◽  
Vol 8 (5) ◽  
pp. 056007 ◽  
Author(s):  
W. T. Ruane ◽  
S. P. White ◽  
J. T. Brangham ◽  
K. Y. Meng ◽  
D. V. Pelekhov ◽  
...  
Keyword(s):  
Thin Films ◽  
Ion Irradiation ◽  
Effective Magnetization

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.

scholarly journals Modulating the phase transition temperature of giant magnetocaloric thin films by ion irradiation

2017 ◽  
Vol 1 (6) ◽  
Author(s):  
S. Cervera ◽  
M. Trassinelli ◽  
M. Marangolo ◽  
C. Carrétéro ◽  
V. Garcia ◽  
...  
Keyword(s):  
Thin Films ◽  
Phase Transition ◽  
Transition Temperature ◽  
Phase Transition Temperature ◽  
Ion Irradiation

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

Effect of intense electron and ion irradiation on optical absorption of boron carbide thin films

2018 ◽  
Vol 173 (11-12) ◽  
pp. 1075-1082 ◽  
Author(s):  
Gennady Remnev ◽  
Jindrich Musil ◽  
Vladislav Tarbokov ◽  
Sergey Pavlov ◽  
Fedor Konusov ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Absorption ◽  
Boron Carbide ◽  
Ion Irradiation ◽  
Intense Electron

The Effect of Radiation Induced Disorder on La0.7Ca0.3MnO3–δ Thin Films

1997 ◽  
Vol 494 ◽  
Author(s):  
R. M. Stroud ◽  
V. M. Browning ◽  
J. M. Byers ◽  
D. B. Chrisey ◽  
W. W. Fuller-Mora ◽  
...  
Keyword(s):  
Thin Films ◽  
Ion Irradiation ◽  
Pulsed Laser ◽  
Magnetic Ordering ◽  
Metal Insulator ◽  
Polaron Hopping ◽  
Effects Of Disorder ◽  
Radiation Induced ◽  
Characteristic Relationship ◽  
Peak Resistance

ABSTRACTThe effects of disorder on the transport and magnetic properties of pulsed laser deposited La0.7Ca0.3MnO3 thin films were studied. Ion irradiation with 10 MeV I and 6 MeV Si ions was used to produce controlled levels of defects ranging from 0.006 to 0.024 displacements per atom. The peak resistance temperature of the I-irradiated films decreased from 264K for the undamaged film to OK for the 0.016 dpa film. The magnetic ordering temperature decreased from 270K (undamaged) to 130K (0.011 dpa), and remained nearly constant at 130K for higher damage levels. This demonstrates a decoupling of the magnetic and metal-insulator transitions. A characteristic relationship between the peak resistance temperature and activation energy of resistance with the form Tp = 285(1-Δρ/115)0.13, was observed for all films. This characteristic relationship indicates that the range of resistivity and magnetoresistivity values for observed La0.7Ca0.3MnO3 can be explained in terms of disorder-limited polaron hopping.

scholarly journals Effects of Energetic Ion Irradiation on β-Ga2O3 Thin Films

2020 ◽  
Vol 9 (4) ◽  
pp. 045015 ◽  
Author(s):  
Saurabh Yadav ◽  
S. Dash ◽  
A. K. Patra ◽  
G. R. Umapathy ◽  
S. Ojha ◽  
...  
Keyword(s):  
Thin Films ◽  
Ion Irradiation
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