The purpose of this work is to present a systematic study related to the do** mechanism,
structural and electrical properties of the novel pyrochlores in the Bi 2 O 3-Fe 2 O 3-Ta 2 O 5 …

A new pyrochlore solid solution with formula B 1.5 Sb 1.5 Zn 1-x Cu x O 7 has been
synthesized at high temperature with ceramic method at 1000​° C. A linear decrease of the …

The pyrochlore phase formation in the (Bi, Li, Na, La, Eu) 1.9 (Mg 0. 5 Nb 1.5) O 7-δ
compositions with different element fractions in the A sites of the A 2 B 2 O 6 O'structure was …

Abstract The cubic pyrochlore Bi 1.5 MgNb 1.5 O 7 (BMN) materials have large permittivity,
good temperature stability, and extremely low dielectric loss. The structure and dielectric …

This work studies a series of synthesized Bi 1.6 Mg 0.8-x Cu x Nb 1.6 O 7-δ (x= 0.2, 0.4)
semiconductors and their Li-doped compositions. A detailed structure investigation …

Polycrystalline ceramic samples of Bi 2 Sn 2− x Ti x O 7 (x= 0.0, 0.2, 0.4, 0.6, 0.8) have been
synthesized by conventional solid-state reaction method. The effect of homovalent cation …

The influence of transition metals (Zn, Cd and Ni) on bismuth magnesium niobate (Bi3.
5Mg1. 8Nb2. 7O13. 8, BMN) pyrochlores was investigated. Considering the difference in …

Polycrystalline ceramic samples of Bi2Sn2− xTixO7 (x= 0.00, 0.2, 0.4, 0.6 and 0.8) have
been synthesized by standard high temperature solid state reaction method. The effect of …

The Hf do** effect on the structural, compositional, optical, electrical and dielectric
properties of the bismuth–zinc–niobium oxide pyrochlore ceramics is explored by means of …

In and Ir were doped into Bi1. 5Zn0. 92Nb1. 5O6. 92 (BZN) pyrochlore using the chemical
formulas of Bi1. 5Zn0. 92− 3x/2InxNb1. 5O6. 92 and Bi1. 5Zn0. 92Nb1. 5− 4x/5IrxO6. 92 …