Recently, the studies on materials or optical and structural properties and their physical and chemical interpretations in addition to the biological, whether as an application to the work or in terms of interpretation of the features and characteristics have arouse great interest.

The aim of this issue is to share research related to the production of materials or the study of materials in all respects and their advantages in order to obtain distinguished applications in the future concerned with biomedical health applications, as well as how to update them or obtain distinctive characteristics that contribute to improving their study.

The research topics that will be covered in this issue are concerned with nano materials, physics, chemistry, biology, and how to obtain nanomaterials and their applications within these disciplines on a biological and medical scale. The research paper is concerned with a recent study that has not been previously published in any issue or conference, and the manuscript has a citation rate of less than 20%.