TY - JOUR
T1 - Electronic transport through electron-doped metal phthalocyanine materials
AU - Craciun, Monica Felicia
AU - Rogge, Sven
AU - Den Boer, Marc Jan L.
AU - Margadonna, Serena
AU - Prassides, Kosmas
AU - Iwasa, Yoshihiro
AU - Morpurgo, Alberto F.
PY - 2006/2/3
Y1 - 2006/2/3
N2 - The electronic and structural properties if electron-doped metal phthalocyanine compounds through the intercalation of potassium atoms were investigated. It was observed that electron doping gives access to broader electron density to these compounds, when compared to known hole-doped materials based on the same molecules. The CuPc films exhibited very large apparent gap of several volts because of high resistance of undoped films. The results show that the combination of the large density range accessible by electron doping and various properties of metal phthalate gives these compounds unique properties helpful for the study of electronic phenomena.
AB - The electronic and structural properties if electron-doped metal phthalocyanine compounds through the intercalation of potassium atoms were investigated. It was observed that electron doping gives access to broader electron density to these compounds, when compared to known hole-doped materials based on the same molecules. The CuPc films exhibited very large apparent gap of several volts because of high resistance of undoped films. The results show that the combination of the large density range accessible by electron doping and various properties of metal phthalate gives these compounds unique properties helpful for the study of electronic phenomena.
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U2 - 10.1002/adma.200501268
DO - 10.1002/adma.200501268
M3 - Article
AN - SCOPUS:32244440733
SN - 0935-9648
VL - 18
SP - 320
EP - 324
JO - Advanced Materials
JF - Advanced Materials
IS - 3
ER -