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)
A fundamental study on the mechanistic impact of repeated de- and rehydration of Ca(OH)2 on thermochemical cycling in technical scale

Sandra Afflerbach; Reinhard Trettin

Volume 10, Issue 5 , May 2019, , Pages 312-318


  A major scientific challenge for carbon neutral, environmental friendly future energy production is the development of renewable energy production to technological readiness. One example are solar thermal power plants. Since their energy generation is intermittent, they demand for a feasible storage ...  Read More

A fundamental study on the mechanistic impact of repeated de- and rehydration of Ca(OH)<sub>2</sub> on thermochemical cycling in technical scale

Effect Of Annealing Conditions On The Struct-optical Properties Of ZnFe1.96La0.04O4 Nanoparticles

R. Tholkappiyan; Fathalla Hamed; K. Vishista

Volume 7, Issue 12 , December 2016, , Pages 971-978


  Lanthanum (La3+) ion doped zinc ferrite nanoparticles were synthesized by combustion method using glycine as fuel. The as-synthesized ZnFe1.96La0.04O4 nanoparticles were subjected to annealing temperature of 900 oC for time intervals of 2 h, 6 h, 12 h, 24 h and 48 h. The as-synthesized and annealed ZnFe1.96La0.04O4 nanoparticles ...  Read More

Unusual Magnetism In TbRu2Ge2 Compound

Rashmi Singh; Puneet Jain; Rachana Kumar; Pramod Kumar

Volume 7, Issue 10 , October 2016, , Pages 813-816


  Magnetic properties of TbRu2Ge2 were studied. TbRu2Ge2 shows unusual magnetism, i.e. at low field it shows frustration (like spin glass) and at high field, this frustration starts to disappear. It has been found that TbRu2Ge2 has a TN of 37K. To confirm the frustration in TbRu2Ge2, AC susceptibility ...  Read More

Study The Influence Of Different Mol% BLTMNZ Doping On KNLN Ceramics By Using The XRD And Impedance spectroscopy

Shweta Thakur; Seema Sharma;Ashutosh Tiwari; Radheshyam Rai

Volume 7, Issue 1 , January 2016, , Pages 29-35


  Polycrystalline samples of (K0.45Na0.45Li0.1NbO3)1-x-(Ba0.96La0.04Ti0.815Mn0.0025 Nb0.0025Zr0.18 O3)x ceramics (where x = 0.1, 0.3, 0.5, 0.7 and 0.9) were prepared by using a high temperature solid state reaction technique. The XRD patterns of the BLTMNZ doped KNLN at room temperature with x = 0.7 have ...  Read More

Post-deposition Annealing Controlled Structural And Optical Properties Of RF Magnetron Sputtered MoO3 Films

S. Subbarayudu; V. Madhavi;S. Uthanna

Volume 4, Issue 8 , August 2013, , Pages 637-642


  MoO3 films were deposited on Corning glass and silicon substrates held at room temperature (303 K) by RF magnetron sputtering of metallic molybdenum target at a fixed oxygen partial pressure of 4x10 -4 mbar and sputter pressure of 4x10 -2 mbar. The as deposited films were annealed in air at different ...  Read More

Effect Of Sintering Temperature On Structural And Electrical Switching Properties Of Cadmium Ferrite 

S.P. Dalawai; A.B. Gadkari; T.J. Shinde; P.N. Vasambekar

Volume 4, Issue 7 , July 2013, , Pages 586-590


  Cadmium ferrite was prepared by standard ceramic method and characterized by XRD, IR and SEM techniques. The X-ray analysis confirms the formation of single phase cubic spinel structure. The lattice constant decreases slightly and porosity increases with increase in sintering temperature. The crystallite ...  Read More