Full name: 2023 The 12th International Conference on Nanostructures, Nanomaterials and Nanoengineering (ICNNN 2023) Abbreviation: ICNNN 2023 2023 The 12th International Conference on Nanostructures, Nanomaterials and Nanoengineering(ICNNN 2023) will be held from October 27 to 29, 2023 in Fukuoka, Japan, providing great opportunity for materials technology and applications participants to meet researchers in other related fields as well. In order to provide an opportunity to network with wider number of participants, ICNNN 2023 will be co-located with 2023 The 8th International Conference on Materials Technology and Applications( ICMTA 2023). Publication: Prospective authors are invited to submit original research papers which have not been submitted or published by other conferences or journals. Submitted papers will be peer-reviewed and the accepted papers and posters will be published into the conference proceedings and submit for indexing. ICNNN 2023 conference proceedings will be published, included as one volume of Materials Science Forum as well, "Materials Science Forum" is one of the largest periodicals in its field. For online and index information: http://www.ttp.net/0255-5476.html Materials Science Forum | ISSN: 1662-9752 Special issue: Journal of Renewable Materials ISSN: 2164-6325 (printed); ISSN: 2164-6341 (online) IMPACT FACTOR: 2.9 Indexed by: Scopus; Science Citation Index-Expanded (Web of Science);Physical, Chemical & Earth Sciences etc. You can browse more details here For ICNNN Authors, if you are insterested in this journal, please extend your paper at least 30%. You can enjoy 20% decrease for publication. Submission ways: The online submission system is opened here: https://easychair.org/my/conference?conf=ICNNN2023 Call for Papers: ●Different Methods for Growth of Nanostructures ●Characterisation of Nanomaterials ●Organic,Inorganic,and Biomedical of Nanomaterials ●Different Kinds and Morphologies of Nanostructures: Metal and Metal Oxide of Nanoparticle,Nanowires and Nanorod,Carbon Nanotube and Graphene For more topics, please visit: http://icnnn.org/cfp.html Conference secretary: Ms. Amber Lin E-mail: icnnn@sciei.org Web: http://icnnn.org/ Tel: +1-562-606-1057/+86-18207777775