Proceedings of the 4^th International Conference
on Theoretical and Applied Nanoscience and Nanotechnology (TANN'20)

On behalf of the International Academy of Science, Engineering and Technology (International ASET Inc.), the organizing committee would like to welcome you to the 4^th International Conference on Theoretical and Applied Nanoscience and Nanotechnology (TANN'20).

TANN'20 is aimed to become one of the leading international annual conferences in the fields related to nanoscience and nanotechnology. This conference will provide excellent opportunities to the scientists, researchers, industrial engineers, and university students to present their research achievements and to develop new collaborations and partnerships with experts in the field.

TANN'20 is a series of international conferences which are held yearly. These conferences focus on all aspects of traditional and modern control and dynamic systems. After the success of the third conference in Ottawa, Canada, TANN will remain in Canada and will host the fourth international conference.

In the third meeting of this conference, six keynote speakers will share their expertise with the aim of exposing participants to a wide spectrum of applications, and to foster crosspollination of ideas and develop new research interests. In addition, approximately 20 papers will be presented from professors, students, and researchers across the world.

We thank you for your participation and contribution to the 4^th International Conference of Theoretical and Applied Nanoscience and Nanotechnology (TANN'20). We wish you a very successful and enjoyable experience.

Dr. Jin Zhang
Conference Chair
TANN'20

Dr. Amirkianoosh Kiani
Conference Co-Chair
TANN'20