The ‘Short Invited’ talk gives the opportunity to the Best Poster or Young Author awardee(s) of a 2019 sister conference to speak at the MNE2020. The sister conferences are the International Microprocesses and Nanotechnology Conference - MNC (http://imnc.jp/ ) and the Electron, Ion, and Photon Beam Technology and Nanofabrication conference (3beams) – EIPBN (https://www.eipbn.org/).