1. Conducting Stacked Metallophthalocyanines and Related Compounds
2. U. Drechsler, M. Hanack, in Comprehensive Supramolecular Chemistry, Vol. 9 (Eds: J. L. Atwood, J. E. D. Davis, D. D. MacNicol, F. Vögtle), Pergamon, Oxford, UK 1996, p. 283.
3. N. B. McKeown, Phthalocyanine Materials: Synthesis, Structure and Function, Chemistry of Solid State Materials, Vol. 6, Cambridge University Press, Cambridge, UK 1998.
4. P. Gregory, High-Technology Applications of Organic Colorants, Plenum, New York, 1991, p 59.
5. P. N. Prasad, D. J. Williams, Introduction to Nonlinear Optical Effects in Molecules and Polymers, Wiley, New York 1991, p 243.