Aluminum, sodium, calcium and rubidium on poly -phenylenevinylene

4 Aluminum, sodium, calcium and rubidium on poly(p-phenylenevinylene) 

The detailed results of a series of studies of the interaction of metal atoms of aluminum, sodium, calcium or rubidium with the spectros- 

The electronic structure of poly(p-phenylenevinylene), or PPV, has several similarities to DP7 hence DP7 is used as a model molecule for PPV34. The VEH band structure of an isolated chain of PPV, and 

Of particular interest is the electronic structure of PPV at lowest binding energy the region of 0 eV to about —8 eV in Fig. 7.18, where 0 in this case is the vacuum level energy. The similarity with the frontier occupied states of DP7 are as follows. In DP7, the electrons 

In Fig. 7.22 are shown the theoretically most energetically favourable structures of the aluminum on poly(p-phenylenevinylene) complex. These occur in the cases when (a) two aluminum atoms interact with a vinylene group and (b) two aluminum atoms interact with a 

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