The quantum vibrational energy spectra of the molecular chains in acetanilide are calculated by the discrete nonlinear Shrodinger equation. The results obtained are basically consistent with the experimental values. Furthermore,the energy spectra at high excited states have also been obtained for the molecular chain. The results are helpful in researching the properties of infrared absorption and Raman scattering of the kinds of organic molecular crystals. (C) 2001 Elsevier Science Ltd. All rights reserved.
部门归属
univ elect sci & technol china, inst high energy elect, chengdu 610054, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china. sichuan univ, inst atom & mol phys, chengdu 610065, peoples r china.;pang, xf (reprint author), univ elect sci & technol china, inst high energy elect, chengdu 610054, peoples r china;pangxf@mail.sc.cninfo.net
X. F. Pang,X. R. Chen. Quantum vibrational energy spectra of molecular chains in crystalline acetanilide[J]. Journal of Physics and Chemistry of Solids,2001,62(4):793-796.
APA
X. F. Pang,&X. R. Chen.(2001).Quantum vibrational energy spectra of molecular chains in crystalline acetanilide.Journal of Physics and Chemistry of Solids,62(4),793-796.
MLA
X. F. Pang,et al."Quantum vibrational energy spectra of molecular chains in crystalline acetanilide".Journal of Physics and Chemistry of Solids 62.4(2001):793-796.
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