Results 71 to 80 of about 3,967 (182)
Electron spin resonance of Gd3+ in ceramic PbTio3 [PDF]
The electron spin resonance spectra of Gd3+ in ceramic PbTiO3 and, as a comparison, in powdered Bi3Mg2(NO3)12·24H2O are reported. The interpretation, in terms of crystal field parameters, of the spectrum of the double nitrate is in good agreement with ...
Nieuwenhuijse, B. +3 more
core +1 more source
Effect of in-plane strain anisotropy on (011) epitaxial BaTiO3 and PbTiO3 thin films
Misfit strain phase diagrams of single-domain (011) epitaxial BaTiO3 and PbTiO3 thin films are computed using a thermodynamic phenomenological approach. In the case of (001) epitaxial films, the two orthogonal in-plane misfit strains are equivalent. For (
Wenhui Ma, Fei Wang
doaj +1 more source
ABSTRACT We performed first‐principles density functional theory calculations to methodically analyse the structural, mechanical, electronic, thermal, and optical properties of trigonal ZrSnO3 under external pressure up to 60 GPa with GGA‐PBE and HSE06 functionals.
Jahid Hasan +6 more
wiley +1 more source
Large Electromechanical Response and Field‐Induced Shape Memory Effect in Ferroelectric Ceramics
Electric‐field‐induced shape memory effect has potential applications in electromechanical actuator. Here, this study proposes the a phase structure design routine in (1‐x)(75Na0.5Bi0.5TiO3‐25SrTiO3)‐xPbTiO3 ceramics to obtain large electromechanical ...
Menglu Li +5 more
doaj +1 more source
Preparation and characterization of PbTi0(3) ceramics modified by a natural mixture of rare earth oxides of xenotime [PDF]
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
ABSTRACT This study examines the impact of aging on the electrical and structural properties of positive temperature coefficient of resistance (PTCR) ceramics. The presented study introduces a correlative scanning electron microscopy (SEM)/conductive atomic force microscopy (C‐AFM) approach enabling repeated, site‐specific characterization of ...
Kryštof Koller +4 more
wiley +1 more source
Dielectric characteristics of La-modified PbTiO3 nanoceramics [PDF]
The nanoceramics of lanthanum (La3+)-modified lead titanate (PbTiO3) with a general formula Pb1-yLayTi(1-y/4)O3 (y = 0.00, 0.06, 0.08, 0.10, 0.12 Lead Lanthanum Titanate (PLT)) were synthesized by a mechanothermal method.
SHUKLA, A, SHUKLA, N, CHOUDHARY, RNP
core +1 more source
Crystal growth and property characterization for PIN–PMN–PT ternary piezoelectric crystals [PDF]
Binary piezoelectric crystal Pb(Mg1/3Nb2/3)O3–PbTiO3 (PMN–PT) has excellent dielectric and piezoelectric properties, which has led to the commercialization for medical ultrasound imaging.
Jian Tian, Pengdi Han
doaj +1 more source
The proposed surface plasmon resonance biosensor with prism/Ag/WS2/SrTiO3/Ni layers enables highly sensitive and precise detection of uric acid through enhanced plasmonic response and sharp resonance characteristics. Elevated uric acid (UA) levels are associated with various disorders, making precise and quick detection important for early diagnosis ...
Hridi Saha +4 more
wiley +1 more source
Recent Developments on Relaxor-PbTiO3 Ferroelectric Crystals [PDF]
Numerous investigations on the development of the relaxor-PbTiO3 ferroelectric crystals have been carried out since their extraordinary properties were revealed.
Zibin Chen (7473344) +1 more
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