Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 ( 2012)
Volume 2 (2011)
Volume 1 (2010)
Electronic excitation induced modifications of nanostructured Ni-Ti shape memory alloy thin films

V. Kumar; R. Singhal; R. Vishnoi; M. Gupta; P. Sharma; M. K. Banerjee; K. Asokan; H. Sharma; A. Gupta; D. Kanjilal

Volume 8, Issue 4 , April 2017, , Pages 486-492

http://dx.doi.org/10.5185/amlett.2017.6211

Abstract
  In the present work, the effects of 120 MeV Au ion irradiation at different fluences ranging from 1×10 12 to 3×10 13 ions/cm 2 on structural and electrical properties of thin films of Nickel-titanium (Ni-Ti) shape memory alloys (SMAs) grown on Si substrate using DC magnetron co-sputtering ...  Read More

 Optical Properties Of Ion Exchanged And Swift Heavy Ion Beam Treated Silicate Glasses

Ranjana S. Varma; D.C. Kothari; A.K. Mallik; A. Bhatnagar; D. Kanjilal; S. Santra; R.G. Thomas; R. Tewari; S. Neogy; G.K. Dey

Volume 6, Issue 5 , May 2015, , Pages 425-431

http://dx.doi.org/10.5185/amlett.2015.5724

Abstract
  Silver ion exchanges on silicate glasses were carried out at different temperatures 320 °C, 400 °C, and 500 °C for 60 min. The exchanged glasses were either annealed at 500 °C for 60 min or swift heavy ion (SHI) irradiated using 120 MeV Ag 9+ ions at a fluence of 5 x 10 12 ions/cm 2 . ...  Read More

Ag Nano-composite Glasses Synthesized By Swift Heavy Ion Irradiation

Ranjana S. Varma; D.C. Kothari; S. Santra; R.G. Thomas; R. Tewari; S. Neogy; C.S. Suchand Sandeep; Reji Philip; D. Kanjilal

Volume 6, Issue 4 , April 2015, , Pages 348-353

http://dx.doi.org/10.5185/amlett.2015.5715

Abstract
  In the present work, we have used swift heavy ions (SHI) irradiation and post irradiation annealing to synthesize Ag nanoparticles in fused silica. Fused silica samples deposited with 15 nm of Ag film were irradiated using SHI beam of 120 MeV Ag 9+ ions at different fluences and post irradiation annealing ...  Read More

Native Defects And Optical Properties Of Ar Ion Irradiated ZnO

S. Pal; A. Sarkar; D. Sanyal; T. Rakshit; D. Kanjilal; P. Kumar; S. K. Ray; D. Jana

Volume 6, Issue 4 , April 2015, , Pages 365-369

http://dx.doi.org/10.5185/amlett.2015.5730

Abstract
  1.2 MeV Argon (Ar) ion irradiation turns white coloured ZnO to yellowish (fluence 1 × 10 14 ions/cm 2 ) and then reddish brown (1 × 10 14  ions/cm 2 ). At the same time the material becomes much more conducting and purely blue luminescent for the highest fluence of irradiation. To get ...  Read More

Magnetic, Electronic Structure And Interface Study Of Fe/MgO/Fe Multilayer

Jitendra Pal Singh; Sanjeev Gautam; Braj Bhusan Singh; Sujeet Chaudhary; D. Kabiraj; D. Kanjilal; K. H. Chae; R. Kotnala; Jenn-Min Lee; Jin-Ming Chen; K. Asokan

Volume 5, Issue 7 , July 2014, , Pages 372-377

http://dx.doi.org/10.5185/amlett.2013.105560

Abstract
  MgO based magnetic tunnel junctions (MTJs) exhibit high tunneling magnetoresistance (TMR) and have potential applications in magnetic random access memories. This study addresses the role of interface in the Fe/MgO/Fe based MTJs. For present investigation, Fe/MgO/Fe multilayer stack on Si substrates ...  Read More

Effect Of Irradiation Of Si5+­ ion On Fe Doped Hydroxyapatite

V. Sarath Chandra; K. Elayaraja; R. V. Suganthi; M. I. Ahymah Joshy; I. Sulania; P.K. Kulriya; K. Asokan; D. Kanjilal; S. Narayana Kalkura

Volume 4, Issue 6 , June 2013, , Pages 438-443

http://dx.doi.org/10.5185/amlett.2012.ib.110

Abstract
  Hydroxyapatite (HAp, Ca10(PO4)6(OH)2) is the main inorganic component of hard tissues like bone and teeth. HAp incorporated with magnetic ions, play an important role in cell separation, magnetic resonance imaging (MRI), targeted drug delivery and in hyperthermia treatment of cancer. In this study, the ...  Read More

Study Of Surface Morphology And Grain Size Of Irradiated MgO Thin Films

Jitendra Pal Singh; I. Sulania; Jai Prakash; S. Gautam; K. H. Chae; D. Kanjilal; K. Asokan

Volume 3, Issue 2 , April 2012, , Pages 112-117

http://dx.doi.org/10.5185/amlett.2012.1307

Abstract
  Present work reports 200 MeV Ag 15+ irradiation induced effects on the surface morphology, grain size and local electronic structure in MgO thin films deposited by e-beam evaporation under ultra High vacuum. The grain size was found to decrease from 37 nm (pristine film) to 23 nm for the sample irradiated ...  Read More