Duy Tan University, Da Nang city, Vietnam, November 10-12, 2019 Joint 3rd International Symposium on Nano-Materials, Technology and Application (NANOMATA) and 5th International Symposium on Frontiers in Materials Science (FMS) Duy Tan University, Da Nang city, Vietnam, November 10-12, 2019 JAPAN INST. OF METALS Co-organized by Duy Tan Univ. (DTU), with the hosts of: VNU Univ. of Engineering and Technology (VNU UET), VNU Hanoi Univ. of Science (VNU HUS), Institute of Physics, Institute of Applied Physics and Scientific Instruments (VAST), Waseda Univ., Japan; George-August Univ., Univ of Greifswald, Goethe Univ., Frankfurt, Germany on the occasion of 15th Anniversary of Faculty of Engineering Physics and Nanotechnology, VNU UET and of 25th Anniversary of DTU. A continuing series of previous meetings: NANOMATA 2009, 2014 & FMS 2010, 2011, 2013, 2015, 2016, 2017 Main topics include: Photonics and nanostructured hybrid materials; Materials for energy storage and conversion; Multiferroics and nanostructured magnetic materials; Sensors and nano-devices; Colloids and polymers, nano-bio systems; THz materials and devices; Theoretical and computational condensed matter.