Nanotechnology is an emerging interdisciplinary area of science and engineering with considerable potential for changing how we manipulate and control materials and devices at the molecular level (usually defined within the range of 1-100 nm), using physical or chemical methods, or both.Applications of nanotechnology to medicine complement other approaches for the diagnosis, treatment and study of disease.Applications of nanotechnology to neurology, and to neuroscience more broadly, represent emerging next-generation therapies and basic research tools that emphasize the ever increasing integration of the physical sciences with medicine.Neuroscientists have a unique role in developing nanotechnologies.Both researchers and clinicians need to identify potential applications of nanotechnology in neuroscience and neurology to maximize their impact.Scientists with other specialties can develop powerful platform technologies and even provide neuroscience-specific examples, but it is only with direct input from and in partnership with neuroscientists that broad neurophysiological and clinical applications can be properly formulated and addressed.We used scientometrics tools and techniques to find the out how the research publication ofnanotechnology contribution in neuroscience has grown up by using the medical databases like Medline, PubMed, etc.Quantitative and the qualitative of the research publications in this specific field will be useful for the researchers to develop.Comparing countries and the institutional contributions are also been provided by using the scientometrics tools.