TY - JOUR
T1 - THEORY OF SECOND-ORDER RAMAN SCATTERING FROM A ZIGZAG CHAIN WITH APPLICATION TO POLYETHYLENE.
AU - Halley, J. W.
AU - Kleban, P. H.
AU - Onffroy, J. R.
PY - 1978/1/1
Y1 - 1978/1/1
N2 - The extinction coefficient for acoustic branch, second-order (two-phonon) Raman scattering from a zigzag chain, using force constants and polarizabilities appropriate to polyethylene is computed. As a consequence of the computation, the authors propose identification of a line at 890 cm** minus **1 in the published Raman spectrum of polyethylene as a second-order Raman line.
AB - The extinction coefficient for acoustic branch, second-order (two-phonon) Raman scattering from a zigzag chain, using force constants and polarizabilities appropriate to polyethylene is computed. As a consequence of the computation, the authors propose identification of a line at 890 cm** minus **1 in the published Raman spectrum of polyethylene as a second-order Raman line.
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U2 - 10.1002/pol.1978.180160201
DO - 10.1002/pol.1978.180160201
M3 - Article
AN - SCOPUS:0017936292
VL - 16
SP - 189
EP - 200
JO - J Polym Sci Polym Phys Ed
JF - J Polym Sci Polym Phys Ed
IS - 2
ER -