1,723,013 research outputs found

    Replication Data for "Twofold van Hove singularity and origin of charge order in topological kagome superconductor CsV3Sb5"

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    This dataset contains the raw data used for "Twofold van Hove singularity and origin of charge order in topological kagome superconductor CsV3Sb5

    Replication Data for "Twofold van Hove singularity and origin of charge order in topological kagome superconductor CsV3Sb5"

    No full text
    This dataset contains the raw data used for "Twofold van Hove singularity and origin of charge order in topological kagome superconductor CsV3Sb5

    Professor Min Gu awarded Walter Boas Medal, 2015

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    World-leading authority on 3D optical imaging technology, Swinburne University of Technology's Professor Min Gu, has been awarded the Australian Institute of Physics 2015 Walter Boas Medal. The award recognises Professor Gu for his major contributions to three-dimensional optical imaging theory and its applications in optical data storage, biometrics and optical endoscopy. Photograph appeared in the Media Centre Release 'Leading Swinburne nanophotonics researcher awarded Walter Boas Medal' on 13 November 2015

    Derek Whitehead, Kirsten Jeffery and Professor Min Gu, VC's Awards 2013

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    Left to right: Derek Whitehead), Kirsten Jeffery and Professor Min Gu at the 2013 Vice-Chancellor's Awards, held at the Hawthorn Arts Centre, Burwood Road, Hawthorn, 11 December 2013

    No more science fiction: 3D holographic images

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    Swinburne researches Professor Min Gu and Senior Research Fellow Xiangping Li have developed technology that allow for 3D hologram projections

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Self-Compensation of PZT Errors in White Light Interferometry

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    One of main error sources in white light scanning interferometry is the inaccuracy of scanning mechanisms in that PZT (piezoelectric transducer) micro-actuators are preferably used. We propose a new calibration method that is capable of identifying actual scanning errors directly by analyzing the spectral distribution of sampled interferograms. This calibration provides an effective means of self-compensation for the non-linearity errors caused by PZT hysteresis, enhancing the measurement uncertainty to a level of 5 nanometers over an entire measuring range of 100 ㎛

    Field-free spin-orbit torques switching and its applications

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    We review various approaches to field-free spin-orbit torque (SOT) switching. One approach involves introducing in-plane symmetric breaking methods to conventional SOT, such as an in-plane effective magnetic field or magnetic anisotropy, spatial non-uniformity, or a spin current density gradient. Another approach explores unconventional SOTs, which exploit out-of-plane spin polarization in low-symmetry materials or magnetic trilayer structures. Furthermore, we discuss the potential of field-free-SOT devices for various applications.
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