Imaging HOPG

• Familiarizes students with STM u Worksheets are offered to aid in observing if the students understand what they are doing.
• Worksheets and questions are instructor extendable. The module is broken into 6 sections so other instructors can use them as desired.
• For higher level students, questions can be asked about concepts such as electron tunneling, logarithmic functions, and electrical current.
• This activity is meant to be completed with HOPG, but can be done easily with any sample where the outcome is clear to the students.