Volume 15 (2024)
Volume 14 (2023)
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)
Magnetic and dielectric properties of divalent Ca2+ and Ba2+ ions co-doped BiFeO3 nanoparticles

N. Manjula; S. Ramu; K. Sunil Kumar; R. P. Vijayalakshmi

Volume 9, Issue 3 , March 2018, , Pages 175-181

https://doi.org/10.5185/amlett.2018.1411

Abstract
  Pristine BiFeO3 (BFO) and Ca doped BiFeO3: Ba nanoparticles (NPs) were synthesized in aqueous solution by sol-gel method with Tartaric Acid as a chelating agent. EDAX measurements confirmed the presence of Ca, Ba in the BiFeO3 host lattice. X-ray diffraction analysis showed that the average grain size ...  Read More

Magnetic and dielectric properties of divalent Ca2+ and Ba2+ ions co-doped BiFeO3 nanoparticles


Hydrothermal synthesis and electrochemical properties of MnFe2O4 nanoplates

Hanfeng Liang; Xun Xu; Jinqing Hong; Zhoucheng Wang

Volume 8, Issue 11 , November 2017, , Pages 1052-1056

https://doi.org/10.5185/amlett.2017.1543

Abstract
  MnFe2O4 nanoplates have been synthesized by a simple hydrothermal method. X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and selected area electron diffraction (SAED) have been employed to characterize the structure and morphology of the ...  Read More

Effect of heat treatment on the structure and magnetic properties of Sm-Fe alloys obtained by mechanical alloying

Nikolay G. Razumov; Aleksandr S. Verevkin; Anatoly A. Popovich

Volume 8, Issue 5 , May 2017, , Pages 673-677

https://doi.org/10.5185/amlett.2017.7071

Abstract
  The effect of heat treatment on the structure and magnetic properties of Sm-Fe alloys obtained by mechanical alloying was investigated. The crystallization temperature of Sm2Fe17, an amorphous alloy obtained by mechanical alloying, was determined using differential scanning calorimetry. Based on these ...  Read More

Effect Of Grain Size On The Structural And Magnetic Properties Of Nanocrystalline Al3Fe5O12 By Aqueous Coprecipitation Method

S.E.Naina Vinodini

Volume 6, Issue 8 , August 2015, , Pages 717-725

https://doi.org/10.5185/amlett.2015.5874

Abstract
  Al3Fe5O12 (AIG) nanopowders were synthesized at different pH using aqueous co-precipitation method. The effect of pH on the phase formation of AIG is characterized using XRD, TEM, FTIR and TG/DTA. From the Scherer formula, the particle sizes of the powders were found to be 15, 21, 25 and 30 nm for pH= ...  Read More

A Comprative Study Of Sol-gel And Solid-state Prepared La3+ Doped Multiferroic BiFeO3

Pittala Suresh; S. Srinath

Volume 5, Issue 3 , March 2014, , Pages 127-130

https://doi.org/10.5185/amlett.2013.fdm.34

Abstract
  LaxBi1-xFeO3 (LBFO) samples were prepared by sol-gel route using citric acid as chelating agent for x = 0.0 - 0.4. The structure, dielectric and magnetic properties of the LBFO compounds were studied and compared with the corresponding properties of the materials prepared by a conventional solid state ...  Read More

Study Of Strontium Doping On The Structural And Magnetic Properties Of YMnO3 ceramics

Radheshyam Rai; M. A.Valente;Andrei L. Kholkin; Indrani Coondoo

Volume 4, Issue 5 , May 2013, , Pages 354-358

https://doi.org/10.5185/amlett.2012.9428

Abstract
  AnchorStructural and Magnetic properties are investigated for the Sr doped YMnO3 samples with different composition synthesized by a solid state reaction method. Sr doped YMnO3 is the most distorted perovskite of the RMnO3 series (R=rare earths); the observed sinusoidal magnetic structure is in contrast ...  Read More

Template-free Synthesis and Characterization of Leaf-like Fe-Ni Microstructures

Yang Cao; Shi Gang Ai; Jinglin Zhang; Ning Gu; Shuangqi Hu

Volume 4, Issue 2 , February 2013, , Pages 160-163

https://doi.org/10.5185/amlett.2012.6366

Abstract
  Leaf-like Fe-Ni alloy have been synthesized via a facile hydrothermal approach without any soft and hard template. The structure of the leaf-like Fe-Ni alloy was characterized by Scanning electron microscopy (SEM), X-ray diffraction (XRD) and X-ray energy-dispersive spectroscopy (EDX). The dendrite trunks ...  Read More

Microwave-hydrothermal Synthesis Of CoFe2O4-TiO2 Nanocomposites

P. Raju;S. R. Murthy

Volume 4, Issue 1 , January 2013, , Pages 99-105

https://doi.org/10.5185/amlett.2013.icnano.130

Abstract
  The nanocomposites of x TiO2+(1-x)CoF2O4 (≤x≤1) powders were synthesized using microwave-hydrothermal method at a low temperature of 165°C/45min. The synthesized powder was characterized by using XRD, TEM, FTIR and DSC. The particle size was obtained from TEM study varies from 18nm to 34nm ...  Read More

Co And Fe Doped SnO2 nanorods By Ce Co-doping And Their Electrical And Magnetic Properties

Jasneet Kaur; Jaspreet Kaur; R. K. Kotnala; Vinay Gupta; Kuldeep Chand Verma

Volume 3, Issue 6 , December 2012, , Pages 511-514

https://doi.org/10.5185/amlett.2012.icnano.142

Abstract
  In the present work, the self-assembly of Co 2+ and Fe 3+ doped SnO2 nanoparticles (Co and Fe = 5 mol% each) into nanorods by co-doping of Ce 3+ (4 mol%) ions is studied. The nanorods are prepared by a chemical route using polyvinyl alcohol as surfactant with the composition Sn0.91Co0.05Ce0.04O2 (SCC54) ...  Read More

Study on synthesis of magnetic nanocomposite (Ni-Teflon) by swift heavy ion beam mixing

Jai Prakash; A. Tripathi; J.C. Pivin; Jalaj Tripathi; A.K. Chawla; Ramesh Chandra; S.S. Kim; K. Asokan; D.K. Avasthi

Volume 2, Issue 1 , March 2011, , Pages 71-75

https://doi.org/10.5185/amlett.2010.12187

Abstract
  The present work envisages synthesis of magnetic nanocomposites by ion beam mixing technique using swift heavy ion irradiation of Ni-Teflon bilayer system and its magnetic characterizations. The nanocomposite is characterized by Rutherford backscattering spectrometry (RBS), transmission electron microscopy ...  Read More