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Recent Studies of Raman Spectroscopy of Polydiacetylene Crystals: Poly-Ipudo

Published online by Cambridge University Press:  25 February 2011

S. H. W. Hankin  and
D. J. Sandman
S. H. W. Hankin
Affiliation:
GTE Laboratories Incorporated, Waltham, Massachusetts 02254
D. J. Sandman
Affiliation:
GTE Laboratories Incorporated, Waltham, Massachusetts 02254
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Abstract

Using 632.8, 514.5, 488.0, and 457.9 nm as wavelengths of excitation, Raman spectra have been observed for single crystals of the polydiacetylene of - (CH2)4OCONHCH(CH3) 2 (Poly-IPUDO). The hysteresis effect observed for the thermochromic shift in the Raman spectra is supported by data from repetitive temperature cycling in differential scanning calorimetry.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 247: Symposium N – Electrical, Optical, and Magnetic Properties of Organic Solid State Materials , 1992 , 661
Copyright
Copyright © Materials Research Society 1992

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References

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