<p>Section 1. Process and structure of pyrochlores<br>1. Crystal chemistry and phase transitions in pyrochlore and related structures<br>Daniel Atencio, Instituto de Geociências, Universidade de São Paulo, São Paulo, Brazil<br>2. Crystal growth of magnetic pyrochlore oxides and their structure-property correlations<br>Surjeet Singh and Abhisek Bandyopadhyay, Department of Physics, Center for Energy Science, Indian Institute of Science Education and Research, Pune, Maharashtra, India<br>3. Raman spectroscopy study of disorder phenomena and size effects in pyrochlores<br>María Luisa Sanjuán, Instituto de Nanociencia y Materiales de Aragón, Csic-Universidad de Zaragoza, Department of Materials for Energy, Zaragoza, Spain<br>4. Effect of different fabrication avenues of pyrochlore ceramics toward order-disorder transitions<br>Gordon J. Thorogood, Australian Nuclear Science and Technology Organisation (ANSTO), Lucas Heights, NSW, Australia; Shirley Chang and Sarah C. Finkeldei, University of California, Irvine, Department of Chemistry, Irvine, CA, United States<br>5. Process-structure correlations in complex A<SUB>2</SUB>B<SUB>2</SUB>O<SUB>7 </SUB>systems: Nanoparticles and ceramics<br>Jejitti Aravind Reddy and Anirban Chowdhury, MAPS (Materials’ Process-Structure Correlations) Laboratory, Metallurgical and Materials Engineering, Indian Institute of Technology Patna, Bihta, Bihar, India</p> <p>Section 2. Functional properties of pyrochlore systems<br>6. Electrochemical properties of complex pyrochlores<br>Maria Koroleva, Aleksei G. Krasnov, and Irina Vadimovna Piir, Institute of Chemistry, Federal Research Center Komi Science Center, Ural Branch, Russian Academy Of Sciences, Syktyvkar, Russia<br>7. Ionic conductivity in materials with a pyrochlore structure<br>Balaji P. Mandal and A.K. Tyagi, Chemistry Division, Bhabha Atomic Research Centre, Homi Bhabha National Institute, Mumbai, India<br>8. Nonferroelectric relaxor dielectric properties of pyrochlore phases<br>M.V. Talanov, Research Institute of Physics, Southern Federal University, Rostov-on-Don, Russia<br>9. Unusual magnetic properties of ternary Bi- and Ln-containing pyrochlores: From cooperative paramagnetism to canted antiferromagnetism and reentrant spin glass<br>Olga G. Ellert and Anna V. Egorysheva, Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russia<br>10. Pyrochlores: Prospects as a photocatalyst for environmental and energy applications<br>Nishesh Kumar Gupta, Department of Land, Water, and Environment Research, Korea Institute of Civil Engineering and Building Technology (KICT), Goyang, Republic of Korea; Herlys Viltres, Instituto Politecnico Nacional, Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, CDMX, Mexico; K. Sandeep Rao and S.N. Achary, Chemistry Division, Bhabha Atomic Research Centre, Homi Bhabha National Institute, Mumbai, India<br>11. Photoluminescence in pyrochlore structures<br>P. Prabhakar Rao, Athira K.V. Raj, and T.S. Sreena, Materials Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, India</p> <p>Section 3. Diverse applications of pyrochlore materials<br>12. Transparent ceramics based on pyrochlores<br>Liqiong An, College of Ocean Science and Engineering, Shanghai Maritime University, Shanghai, China; Akihiko Ito, Graduate School of Environment and Information Sciences, Yokohama National University, Yokohama, Japan; Zhengjuan Wang, Guohong Zhou, and Shiwei Wang, State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China; and Takashi Goto, Institute for Materials Research, Tohoku University, Sendai, Japan<br>13. Pyrochlores as cathodes in solid oxide fuel cells<br>Nicoleta Cioateră, Elena-Adriana Voinea, and Cezar-Ionuț Spînu, Chemistry Department, University Of Craiova, Craiova, Romania</p>
