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)
1. Structure and properties degradation of the nuclear graphite under neutron irradiation

Boris A. Gurovich; Denis A. Kuleshov; Dmitriy A. Maltsev; Oleg K. Chugunov; Alexey S. Frolov; Yaroslav I. Shtrombakh

Volume 9, Issue 11 , November 2018, , Pages 781-788

Abstract
  The operation of nuclear graphite in graphite-moderated reactors is accompanied by its properties degradation under the influence of neutron irradiation, which limits their service life. In this connection, it is of interest to identify the mechanisms that determine the properties degradation of graphite ...  Read More

2. Synthesis and study of optical properties of microstructure flower-shaped ZnO 

Rajat K. Saha; Eeshankur Saikia;Mrinal K. Debanath

Volume 9, Issue 7 , July 2018, , Pages 494-498

Abstract
  In this study, we report the synthesis and optical properties of flower-shaped ZnO which is fabricated successfully using polyvinylpyrrolidone (PVP) as capping agent by wet chemical method at temperature 60 0 C. The structures and morphologies of flower-shaped ZnO is characterized by X-ray diffraction ...  Read More

3. Mechanical properties and microstructure of magnesium alloy Mg22Gd processed by severe plastic deformation

Miloš Janeček; Peter Minárik; Tomáš Krajňák; Kristína Bartha; Josef Straskuy; Jakub Cizek

Volume 8, Issue 9 , September 2017, , Pages 897-904

Abstract
  Mg22Gd alloy was processed by high pressure torsion (HPT) at room temperature and the pressure of 2 GPa. A series of specimens with different number of rotations N (N = 0-15) was prepared from the initial coarse grained as cast material. Mechanical properties were investigated by microhardness mapping. ...  Read More

4. High Temperature Dielectric Relaxation And Impedance Spectroscopy Studies On BaBiO3 

Divyanshu Bhatnagar; Ratnamala Chatterjee

Volume 7, Issue 8 , August 2016, , Pages 604-609

Abstract
  BaBiO3 (BBO) particles were successfully synthesized through solid-state route, to provide better understanding of its transport properties, which is not well studied yet. X-ray diffraction (XRD) measurement confirmed that the particles were crystallized with monoclinic structure in single phase. The ...  Read More

5. Characterisation And Dielectric Property Analysis  of A-site Doped LaTiO3-δ Perovskites Synthesised by Ball Milling Method

Bradha Madhavan; Anuradha Ashok

Volume 6, Issue 5 , May 2015, , Pages 395-401

Abstract
  The present work highlights a series of perovskites La0.8A0.2TiO3-δ, (where A= Ba, Ca, Sr), which includes a high dielectric constant, a low dielectric loss over a wide temperature, in a frequency range of 30 MHZ. Undoped and A-site doped LaTiO3-δ (with Ba 2+ , Sr 2+ and Ca 2+ ) perovskites ...  Read More

6.  Shape Control Synthesis, Characterizations, Mechanisms And Optical Properties Of Larg Scaled Metal oxide Nanostructures Of ZnO And TiO2

Rajni Verma; Bhanu Mantri; Avanish Kumar Srivastava

Volume 6, Issue 4 , April 2015, , Pages 324-333

Abstract
  In the present study, ZnO and TiO2 nanostructures of different size have been synthesized in high yield with excellent repeatability by simple, economical and environmentally benign chemical route. ZnO quantum dots and nanorods of tuned aspect ratio were evolved by optimising the reaction conditions ...  Read More

7. Ion Irradiation Induced Crystallization In Iron Phosphate Glass – TEM Investigations

P. Jegadeesan; S. Amirthapandian; Kitheri Joseph; C. David; B.K. Panigrahi; K.V. G Kutty

Volume 6, Issue 3 , March 2015, , Pages 224-227

Abstract
  Iron phosphate glass (IPG) is considered as a suitable matrix for the immobilization of nuclear waste containing higher concentration of Cs, rare earth, Mo and Cr. The central issue, while disposing nuclear waste in glass matrices, is the damage in glass matrices due to the ballistic processes caused ...  Read More

8. Synthesis Of CdSe Nanoparticles By Solvothermal Route: Structural, Optical And Spectroscopic Properties

Punita Srivastava;Kedar Singh

Volume 3, Issue 4 , September 2012, , Pages 340-344

Abstract
  We have developed successfully the synthesis of highly yielded CdSe nanoparticles (NPs) at 60 0C by solvothermal route in which the cadmium and selenium precursors have been dissolved in deionized water, ethylene glycol and hydrazine hydrate. This route is very facile, inexpensive and less hazardous ...  Read More

9. Ferromagnetism In Inhomogeneous Bulk samples Of Co-doped ZnO

V. K. Sharma; M. Najim; G. D. Varma

Volume 3, Issue 2 , April 2012, , Pages 107-111

Abstract
  We report on the effect of different gaseous environments (air, argon and Ar/H2) on the structural and magnetic properties of Zn0.98Co0.02O synthesized by the solid state reaction route. We have also studied the effect of different annealing times and temperatures on the as synthesized samples. M-H curves ...  Read More

10. Liquid-Phase Synthesis of Nickel Nanoparticles stabilized by PVP and study of their structural and magnetic properties

Mandeep Singh; Manish Kumar; Frantisek Stipanek; Pavel Ulbrich; Pavel Svoboda; Eva Santava; M.L. Singla

Volume 2, Issue 6 , December 2011, , Pages 409-414

Abstract
  We have synthesized nickel nanoparticles using nickel chloride as a precursor in ethanol using PVP (Poly Vinyl Pyrrolidone) as a surfactant and hydrazine hydrate as reducing agent at 60 °C in a facile manner. The structural analysis showed that particles are face-centered cubic and monodisperse within ...  Read More

11. Shape selective growth of ZnO nanostructures: spectral and electrochemical response

A. K. Srivastava; M. Deepa; K. N. Sood; E. Erdem; R. A. Eichel

Volume 2, Issue 2 , June 2011, , Pages 142-147

Abstract
  Novel growth morphologies of sharp needle-shaped tetrapods and coexistent tetrapods and nanowires of ZnO have been prepared by sublimation of pure Zn utilizing a simple solid – catalyst free - vapor mechanism at the temperatures of 950 and 1100 ºC respectively. These striking differences in ...  Read More