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    1401 research outputs found

    Polarised Raman spectroscopy and dielectric spectroscopy data of a polar smectic A liquid crystal system.

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    We report polarised Raman spectroscopy and dielectric properties of an asymmetric bent-core compound derived from 3-hydroxybenzoic acid with a long terminal chain at one end and a nitro group at the other. This data file includes 2 sections: 1) polarized Raman data: including the source data (polarized Raman spectra for the liquid crystal materials deduced at various temperatures and for a series of orientation angles with respect to the input and output polarisation direction of the laser light) and the depolarization Raman intensities data as Excel files. 2) Dielectric spectroscopy data: including the perpendicular and parallel component of dielectric permittivity (real part) as function of temperature, dielectric permittivity (both real and imaginary parts) change at different frequency and the source data

    Data associated with "Chemical equilibrium analysis of hydrogen production from shale gas using sorption enhanced chemical looping steam reforming" in Fuel Processing Technology

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    Data file containing datasets used to generate the figures and tables in the pape

    Glasgow’s swimming pools 1804-2014.

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    Glasgow’s swimming pools 1804-2014: names, locations and dates when they became operative and, if applicable, when they closed

    PEEK and CFR-PEEK knee wear dataset

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    This study investigated the wear performance of PEEK and CFR-PEEK in a low conformity total knee replacement configuration. Custom-made flat inserts were tested against cobalt-chromium femoral bearings in a knee wear simulation for a period of three million cycles. Wear was assessed gravimetrically at intervals throughout the study. This dataset presents the input profile for the knee wear simulator, the experimental wear data and associated figures relating to the pape

    Data to support study of Spin States of Homochiral and Heterochiral Isomers of [Fe(PyBox)2]2+ Derivatives

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    Homochiral [Fe((R)-LPh)2]2+ (LPh = 2,6-bis{4-phenyloxazolinyl}pyridine) undergoes spin-crossover in CD3CN at 34 K lower temperature than its heterochiral diastereomer [Fe((R)-LPh)((S)-LPh)]2+

    Data set for 'Control of superconductivity with a single ferromagnetic layer in niobium/erbium bilayers'

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    Superconducting spintronics in hybrid superconductor{ferromagnet (S{F) heterostructures provides an exciting potential new class of device. The prototypical super-spintronic device is the superconducting spin-valve, where the critical temperature, Tc, of the S-layer can be controlled by the relative orientation of two (or more) F-layers. Here, we show that such control is also possible in a simple S/F bilayer. Using Field history to set the remanent magnetic state of a thin Er layer, we demonstrate for a Nb/Er bilayer a high level of control of both Tc and the shape of the resistive transition, R(T), to zero resistance. We are able to model the origin of the remanent magnetization, treating it as an increase in the effective exchange Field of the ferromagnet and link this, using conventional S{F theory, to the suppression of Tc. We observe stepped features in the R(T) which we argue is due to a fundamental interaction of superconductivity with inhomogeneous ferromagnetism, a phenomena currently lacking theoretical description

    Dataset for ‘Terahertz generation mechanism in nano-grating electrode photomixers on Fe doped InGaAsP’

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    We report the generation mechanism associated with nano-grating (NG) electrode photomixers fabricated on Fe-doped InGaAsP substrates. This dataset contains experimental data presented in the paper titled 'Terahertz generation mechanism in nano-grating electrode photomixers on Fe doped InGaAsP'. The data included are the IV characteristics, THz bandwidth performance and mapping at different bias orientations and polarizations for the SSNG and DSNG emitters

    Data to support study of Iron(II) Complexes of 2,4-Dipyrazolyl-1,3,5-Triazine Derivatives ‒ the Influence of Ligand Geometry on Metal Ion Spin State

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    Seven derivatives of [FeL2]2+ (L = 2,4-di{pyrazol-1-yl}-1,3,5-triazine) are all high-spin. DFT calculations imply this can be attributed to the geometry of the L ligand

    Dataset relating to ‘On-chip Terahertz Frequency Measurements of Liquids’

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    This dataset includes ASCII data for all figures described in the paper entitled ‘On-chip Terahertz Frequency Measurements of Liquids’,and the HFSS device model used to simulate the device properties

    Data on Emergent Magnetism in Metallo-Carbon Interfaces.

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    Data as presented in the paper by Fatma Al Ma'Mari et al. In the journal Proceedings of the National Academy of Sciences of the United States of America vol. 114 (22), pp 5583-5588 (2017)

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