ABSTRACT

In this chapter, we stay at an introductory level in presentation, but we hope that enough detail is provided to acquire the meaningful perspective. Although more space is allotted to electron and scanning probe methods, other techniques that provide nano relevance are also included in the discussion. Many methods are not mentioned beyond the attention given in Tables 3.1 through 3.6

THREADS We are fi nished with the “Perspectives” division of the text. Hopefully, a generalized impression of nanoscience and nanotechnology has been acquired. Topics brought up in chapter 2, “Societal Implications of Nano,” will be referred to throughout the text to reinforce concepts that are important to all that is outside the science. Before we journey on into nanoscience proper, it is timely, and without question obligatory, to familiarize ourselves with the tools of nanoscience. The “Nanotools” division of the text is comprised of two chapters: this chapter and chapter 4, “Fabrication Methods.” Because reference

is made throughout the text to images of nanomaterials, relevant spectra, and fabrication methods, placement of the two nanotool chapters early in the text is appropriate. These two chapters provide the language of nanoscience and prepare the student for what unfolds.