The Journal of Nanoscience and Nanomaterials publishes original research articles, review articles, short communications, technical notes, case studies, perspectives, and other scholarly contributions addressing nanoscience, nanomaterials, nanoscale technologies, and related interdisciplinary applications.

The journal welcomes theoretical, experimental, computational, and application-oriented research across a broad range of thematic areas, including but not limited to:

Nanomaterials & Fundamental Nanoscience

• Synthesis, characterization, and functionalization of nanoparticles, nanocomposites, nanofibers, nanotubes, and quantum dots
• Surface chemistry, nanostructure design, and nanoscale property modulation
• Self-assembly, nanofabrication, and molecular nanotechnology

Nanotechnology in Energy & Environment

• Nanomaterials for energy conversion and storage, including batteries, supercapacitors, photovoltaics, and hydrogen technologies
• Catalysis, photocatalysis, and environmental remediation using nanoscale systems
• Green nanotechnology and sustainability-related nanoscale applications

Nanoelectronics & Nanophotonics

• Nanoscale semiconductors, optoelectronic devices, and plasmonics
• Sensors, nanoelectronic circuits, flexible electronics, and wearable technologies
• Photonic crystals, metamaterials, and quantum photonics

Nanomedicine & Biotechnology

• Targeted drug delivery systems, nano-based diagnostics, and therapeutic nanocarriers
• Biomaterials, tissue-engineering scaffolds, and biosensors
• Toxicity, biocompatibility, and health-risk assessment of nanomaterials

Computational Nanoscience

• Molecular dynamics simulations, density functional theory (DFT), and computational modeling of nanostructures
• Artificial intelligence and machine-learning approaches to nanoscale materials discovery and characterization

Emerging, Interdisciplinary, and Applied Nanotechnology

• Nanoengineering for agriculture, food technology, and water purification
• Industrial applications, scale-up, and translation of nanotechnologies
• Policy, regulation, risk assessment, and ethical considerations in nanoscience and nanotechnology

The journal also welcomes interdisciplinary studies connecting nanoscience and nanomaterials with medicine, engineering, biotechnology, environmental science, energy research, computational science, and other relevant disciplines where such integration is appropriate to the research question.