HOPG surface after cleaving, showing what appears to be a moiré pattern at the top right. Those small bumps are too large to be atoms. Tunneling current image acquired in constant current mode.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s