Which field involves the study of nanoscale materials and their properties?

Nanomaterials science is the field that focuses specifically on the study of nanoscale materials and their unique properties. This discipline investigates how materials behave at the nanoscale, typically defined as structures between 1 nanometer and 100 nanometers in size. At this scale, materials can exhibit different physical and chemical properties compared to their bulk counterparts due to the high surface area-to-volume ratio and quantum effects. This specialization includes the development and characterization of nanoparticles, nanocomposites, and other nanostructured materials, making it crucial for various applications in electronics, medicine, energy, and more.

While biochemistry involves studying the chemical processes and substances that occur within living organisms, and environmental science focuses on understanding the interactions between the environment and human activities, neither field centers primarily on nanoscale materials. Quantum physics encompasses the behavior of matter and energy at very small scales, but it is broader and does not exclusively address materials or their specific properties. Thus, nanomaterials science is the accurately identified field related to the study of nanoscale materials and their properties.