Optimized dielectric energy storage performance in ZnO-modified Bi0. 5Na0. 5TiO3-Sr0. 7Bi0. 2□ 0.1 TiO3 ceramics with composite structure and element …

X Zhou, G Xue, Y Su, H Luo, Y Zhang, D Wang… - Chemical Engineering …, 2023 - Elsevier
In this work, ZnO is introduced into the 0.55 Bi 0.5 Na 0.5 TiO 3-0.45 Sr 0.7 Bi 0.2□ 0.1 TiO 3
(BNT-SBT) to optimize the dielectric energy storage performance. ZnO is not only used as a …

Synthesis and structural study of stoichiometric Bi2Ti2O7 pyrochlore

AL Hector, SB Wiggin - Journal of Solid State Chemistry, 2004 - Elsevier
Bi2Ti2O7 has been synthesized using a co-precipitation route from H2O2/NH3 (aq)
solutions of titanium with aqueous bismuth nitrate. The stoichiometric material crystallizes …

Bi2Ti2O7: It Is Not What You Have Read

JR Esquivel-Elizondo, BB Hinojosa… - Chemistry of …, 2011 - ACS Publications
Coprecipitation synthesis methods followed by microwave sintering techniques were utilized
to obtain dense phase pure Bi2Ti2O7 polycrystalline ceramic pellets. No evidence of …

Structure and properties of Bi2Ti2O7 pyrochlore type phase stabilized by lithium

J Lelievre, P Marchet - Journal of Alloys and Compounds, 2018 - Elsevier
A study of the Li 2 O-Bi 2 O 3-TiO 2 ternary system evidenced a Bi 2 Ti 2 O 7 pyrochlore
phase in a large range of composition, centered on (Li 1/2 Bi 1/2) TiO 3 (LBT). This …

A novel method for the preparation of Bi2Ti2O7 pyrochlore

J Ren, G Liu, Y Wang, Q Shi - Materials Letters, 2012 - Elsevier
In this study, we report a novel synthesis procedure of Bi2Ti2O7 pyrochlore crystals with
deviation from stoichiometry through a very convenient solvothermal method. The bismuth …

Preparation and electrical properties of Sm-doped Bi2Ti2O7 thin films prepared on Pt (111) substrates

HT Sui, DM Yang, H Jiang, YL Ding, CH Yang - Ceramics International, 2013 - Elsevier
Crack-free Sm-doped Bi2Ti2O7 (Sm: BTO) thin films with strong (111) orientation have been
prepared on Pt (111) substrates using a chemical solution deposition (CSD) method. The …

Properties and thermal stability of solution processed ultrathin, high-k bismuth titanate (Bi2Ti2O7) films

A Hardy, S Van Elshocht, C De Dobbelaere… - Materials Research …, 2012 - Elsevier
Ultrathin bismuth titanate films (Bi2Ti2O7, 5–25nm) are deposited onto SiO2/Si substrates by
aqueous chemical solution deposition and their evolution during annealing is studied. The …

Effect of La doping on structural and electrical properties of Bi2Ti2O7thin films

XN Yang, BB Huang, HB Wang, SX Shang… - Journal of crystal …, 2004 - Elsevier
La-doped Bi2Ti2O7 thin films have been grown on P-type Si〈 100〉 substrates by a
chemical solution decomposition method. X-ray diffraction analysis confirmed that the …

Growth and electrical properties of Ce-doped Bi2Ti2O7 thin films by chemical solution deposition

X Jing, B Huang, X Yang, J Wei, Z Wang, P Wang… - Applied Surface …, 2008 - Elsevier
Cerium-doped Bi2Ti2O7 (BCTO) thin films have been grown on P-type Si〈 100〉 substrates
by a chemical solution deposition (CSD) method. X-ray diffraction (XRD) analysis was …

Effect of thickness on electrical properties of bismuth-magnesium niobate pyrochlore thin films deposited at low temperature

CJ Xian, JH Park, SG Yoon, JS Moon, ST Lim… - Journal of applied …, 2007 - pubs.aip.org
Bi 2 Mg 2∕ 3 Nb 4∕ 3 O 7 (BMN) pyrochlore thin films were deposited at 25 and 100 C on
Cu∕ Ti∕ Si substrates by pulsed laser deposition. Dielectric and leakage current properties …