Before revision: We report conducting probe atomic force microscopy (CP-AFM) measurements of electron transport (ETp), as a function of temperature and force, through monolayers of holo-azurin (holo-Az) and Cu-depleted Az (apo-Az)that retain only their tightly bound water, immobilized on gold surfaces. The changes in CP-AFM current-voltage ( I-V) curves for holo-Az and apo-Az, measured between 250 - 370K, are strikingly different.
After revision: We report conducting probe atomic force microscopy (CP-AFM) measurements of electron transport (ETp), as a function of temperature ( I-V) curves for holo-Az and apo-Az, measured between 250 - 370K, are strikingly different.