PHOTOCONDUCTIVITY OF BRIDGED POLYMERIC PHTHALOCYANINES

Authors
MEIER H ALBRECHT W HANACK M
Citation
H. Meier et al., PHOTOCONDUCTIVITY OF BRIDGED POLYMERIC PHTHALOCYANINES, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 230, 1993, pp. 69-74
Citations number
16
Categorie Soggetti
Crystallography
Journal title
Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals → ACNP
ISSN journal
1058725X
Volume
230
Year of publication
1993
Pages
69 - 74
Database
ISI
SICI code
1058-725X(1993)230:<69:POBPP>2.0.ZU;2-A
Abstract
Photoelectric properties of one-dimensional bridged polymeric phthaloc yanines, [PcML]n, have been measured. Experiments in surface-type phot ocells show that photocurrents depend on temperature, intensity, volta ge and wavelength. Action spectra of photoconductivity are characteriz ed by definite peaks in the visible and near-infrared region. Moreover , it has been noted that by specific combinations of macrocycles, Pc, bridging ligands, L, and central metal atoms, M, photoconductive gain and spectral response can be tailored.