PERSPECTIVES ON PYROCHLORES, DEFECT FLUORITES, AND RELATED COMPOUNDS: BUILDING BLOCKS FOR CHEMICAL DIVERSITY AND FUNCTIONALITY

Perspectives on Pyrochlores, Defect Fluorites, and Related Compounds: Building Blocks for Chemical Diversity and Functionality

In this article we provide some perspectives on a range of pyrochlore and defect fluorite type compounds with nominal A2B2O7, A2BO5, ABC2O7, and other stoichiometries.Typically, the phase transformations and stability fields in these systems are mapped as a function of the ionic radii of the A and B-site cations, e.g., the A/B cation radius ratio (

read more

STEM Oriented Online Platforms Embracing the Community of Practice Model: A Comparative Study and Design Guidelines

Science, Technology, Engineering and Mathematics (STEM) education is a strong case of a multidisciplinary teaching and learning process, apt for transforming the conventional instructor based courses into ones, where the syllabus focus is on problem solving and discovering exploratory learning.In this context the adoption of the Community of Practi

read more

Domain Adaptation via Low Rank and Class Discriminative Representation for Autism Spectrum Disorder Identification: A Multi-Site fMRI Study

To construct a more effective model with good generalization performance for inter-site autism spectrum disorder (ASD) diagnosis, domain adaptation based ASD diagnostic models are proposed to alleviate the inter-site heterogeneity.However, most existing methods only reduce the marginal distribution difference without considering class discriminativ

read more