The film by tetraphenylporphyrin ((TPP )H2) vapor deposinon on iron was investigatedby means of XPS, SEM and visible spectroscopy. N(1s) binding energy characteristic of (TPP)H2was gained directly from the deposited s...The film by tetraphenylporphyrin ((TPP )H2) vapor deposinon on iron was investigatedby means of XPS, SEM and visible spectroscopy. N(1s) binding energy characteristic of (TPP)H2was gained directly from the deposited samples. N(1s) binding energy of the surface was greatlychanged after the deposited sample was washed with solvent. It is indicated that the deposited filmis composed of an outer-layer of physically adsorbed (TPP)H2, and an inner-layer of chemicallymodified (TPP)H2.展开更多
文摘The film by tetraphenylporphyrin ((TPP )H2) vapor deposinon on iron was investigatedby means of XPS, SEM and visible spectroscopy. N(1s) binding energy characteristic of (TPP)H2was gained directly from the deposited samples. N(1s) binding energy of the surface was greatlychanged after the deposited sample was washed with solvent. It is indicated that the deposited filmis composed of an outer-layer of physically adsorbed (TPP)H2, and an inner-layer of chemicallymodified (TPP)H2.
