DSpace Home
→
Browsing by Author

Browsing by Author "Jacob Koshy"

Now showing items 1-4 of 4

Ba2ErNbO6: A new perovskite ceramic substrate for Bi(2223) superconducting thick films (T-c(0)=110 K)

Nair, S U K; Warriar, P R S; Jacob Koshy (Indian Academy of Sciences, 2005)

Barium erbium niobate (Ba2ErNbO6) has been developed as a new substrate for (Bi,Pb)(2)Sr2Ca2Cu3Ox, [Bi(2223)] superconductor film. Ba2ErNbO6 (BENO) has a cubic perovskite structure with lattice constant, a = 8.318 Angstrom. ...
Development and characterization of barium rare-earth zirconates, a new group of complex perovskites, for their potential use as substrates for high Tc superconductors

Jose, R (Regional Research Laboratory(CSIR), Thiruvananthapuram., 2001-04)
A novel approach for the synthesis of nanocrystalline zinc oxide powders by room temperature co-precipitation method

Kumar, V R; Wariar, P R S; Prasad, V S; Jacob Koshy (Elsevier, 2011)

A single step co-precipitation route has been employed for the first time in the preparation of ZnO nanoparticles using ammonium hydroxide and zinc nitrate tetrahydrate. The X-ray diffraction analysis revealed that the ...
Synthesis, crystal structure, dielectric properties, and potential use of nanocrystalline complex perovskite ceramic oxide Ba2ErZrO 5.5

Jose, R; Asha, M J; Thomas, J K; Jose James; Jacob Koshy; Divakar, R; Mohandas, E (Elsevier, 2007)

A new member belongs to Ba2REZrO5.5 (RE = Rare-Earth) perovskites, viz. Ba2ErZrO5.5, is synthesized as nanocrystals using a combustion process. Unlike the other Ba2REZrO5.5 perovskites, which are cubic, Ba2ErZrO5.5 ...

Now showing items 1-4 of 4

Search DSpace

Advanced Search

Browse

All of DSpace

Browsing by Author "Jacob Koshy"

Browsing by Author "Jacob Koshy"

Search DSpace

Browse

All of DSpace

My Account