Results 51 to 60 of about 2,939,787 (190)
Incorporation of lanthanide ions in lead titanate
Journal of Materials Science, 2011 9 pages, 7 ...
Peláiz-Barranco, A. +4 more
openaire +4 more sources
Nuclear Engineering and TechnologyThe radiation shielding characteristics of selected titanate compounds, aluminum titanate (Al2TiO5), strontium titanate (SrTiO3), calcium titanate (CaTiO3), manganese titanate (MnTiO3), lithium titanate (Li2TiO3), and lead titanate (PbTiO3),were ...
Abdu Hamoud Al-khawlany +2 more
doaj +1 more source
Sol-gel derived lead zirconate titanate thick films and their improved pyroelectric properties [PDF]
, 2004 The single-layer thickness of Pb(Zr0.3Ti0.7)O3(PZT 30/70) thin films made by the sol-gel process is often restricted by the appearance of cracks when a single layer is thicker than 100 nm.
Zhang, Qi +3 more
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Preparation and characterization of PbTi0(3) ceramics modified by a natural mixture of rare earth oxides of xenotime [PDF]
Materials Research, 2013 Lead titanate ceramics modified by xenotime (Xm) with nominal composition (Pb, Xm)TiO3, Xm 10 or 15 mol %, were prepared by the conventional oxide mixture technique. Xenotime is a natural mineral consisting of a mixture of rare earth oxides.
Jair Baltazar-Rodrigues +4 more
doaj +2 more sources
Adsorption of heavy metal sewage on nano-materials such as titanate/TiO2 added lignin
Results in Physics, 2019 Biomolecules (lignin) were used as additives for the synthesis of titanate/TiO2 nanomaterials, and their adsorption properties and photocatalytic properties were studied.
Yuan Fu, Xin Liu, Guanyi Chen
doaj +1 more source
Science and Technology of Advanced Materials, 2009 High magnetic field was applied to fabricate novel lead-free piezoelectric ceramics with a textured structure. A compact of crystallographically oriented grains was prepared by dry forming in a high magnetic field from a mixed slurry of bismuth titanate ...
Satoshi Tanaka, Yusuke Tomita, Ryoichi Furushima, Hiroyuki Shimizu, Yutaka Doshida and Keizo Uematsu
doaj
Бюллетень сибирской медицины, 2007 Rat experiments revealed that daily inhalation of ultra-disperse powder (UDP) оf zirconate-titanate lead in a dose of 15 mg/m3 re-sult in increased contents of single element of UPD in kidneys and cause changes of morphological and functional status of ...
N. M. Shevtsova +3 more
doaj +1 more source
Incorporation of dysprosium ions into PbTiO3 ferroelectric ceramic system [PDF]
Journal of Advanced Dielectrics, 2015 A structural analysis concerning the incorporation of dysprosium into A- and/or B-sites of the lead titanate is shown. The two "boundary" refinements are presented, i.e., Dy2+ substitutes for Pb2+ (Dy3+ substitutes for Ti4+) and Dy3+ substitutes for Pb2+
A. Peláiz-Barranco +3 more
doaj +1 more source
, 2009 A modified sol-gel method is used for synthesizing Nd ion doped lead zirconate titanate nanopowders Pb1-3x/2NdxZr0.52Ti0.48O3 (PNZT) in an ethylene glycol system with zirconium nitrate as zirconium source. The results show that it is critical to add lead
Liu HM +13 more
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Journal of Nanostructure in Chemistry, 2019 In the present study, lead titanate nano-sized powders were synthesized using citric acid gel method. The nanopowders were characterized using X-ray diffraction (XRD) and scanning electron microscopy (SEM).
Asma Khoobi +3 more
doaj +1 more source