The composition induced crossover in nonlinear dielectric response in (1 − x) Pb(Zr0.70Ti0.30)O3–x BiMn2O5 (x = 0, 0.02, 0.055, 0.11, 0.15, 0.22, and 1) ceramics
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DOI: 10.1007/s10832-020-00204-9
Abstract: Ceramics based on lead zirconate-titanate Pb(Zr0.70Ti0.30)O3 (PZT), bismuth manganite (BM) and the composite (1 − x) PZT–x BM were obtained. A systematic study of linear and nonlinear dielectric susceptibilities temperature and frequency dependences was conducted. A composition-induced… read more here.
Keywords: nonlinear dielectric; crossover nonlinear; composition induced; zr0 70ti0 ... See more keywords
Experimentally realization of dual nonlinear dielectric resonance and electromagnetic characteristics of Manganese-doped ZnO NPs in X-Band
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DOI: 10.1007/s10854-021-05606-1
Abstract: In this paper, the electromagnetic details of Manganese-doped Zinc Oxide (Mn–ZnO) nanoparticles (NPs) were measured using the waveguide measurement method in the frequency range 8–12.5 GHz. The evaluations have been utilized by the Nicolson-Ross-Weir method… read more here.
Keywords: nonlinear dielectric; dual nonlinear; dielectric resonance; resonance ... See more keywords
Nanoscale characterization of unintentional doping of atomically thin layered semiconductors by scanning nonlinear dielectric microscopy
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DOI: 10.1063/5.0016462
Abstract: We use scanning nonlinear dielectric microscopy (SNDM) to visualize unintentional carrier doping of few-layer Nb-doped MoS 2 mechanically exfoliated on SiO 2. SNDM enables imaging of the majority carrier distribution in as-exfoliated samples at the… read more here.
Keywords: dielectric microscopy; nonlinear dielectric; microscopy; atomically thin ... See more keywords
Local C–V mapping for ferroelectrics using scanning nonlinear dielectric microscopy
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DOI: 10.1063/5.0029630
Abstract: Detailed analysis of local polarization switching will promote the further development of a wide range of applications using ferroelectrics. Here, we propose a local C– V mapping technique using scanning nonlinear dielectric microscopy (SNDM) that… read more here.
Keywords: nonlinear dielectric; microscopy; local mapping; using scanning ... See more keywords
Boxcar Averaging Scanning Nonlinear Dielectric Microscopy
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DOI: 10.3390/nano12050794
Abstract: Scanning nonlinear dielectric microscopy (SNDM) is a near-field microwave-based scanning probe microscopy method with a wide variety of applications, especially in the fields of dielectrics and semiconductors. This microscopy method has often been combined with… read more here.
Keywords: contact; scanning nonlinear; microscopy; nonlinear dielectric ... See more keywords