中国物理B ›› 2013, Vol. 22 ›› Issue (9): 90304-090304.doi: 10.1088/1674-1056/22/9/090304

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Analysis of vibrational spectra of nano-bio molecules:Application to metalloporphrins

K Srinivasa Raoa, G Srinivasb, J. Vijayasekharc, V. U. M. Raod, Y. Srinivase, K. Sunil Babuf, V. Sunndadara Siva Kumarg, A. Hanumaiahh   

  1. a Department of Electronics & Instrumentation Engineering, Lakireddy Bali Reddy College of Engineering, Vijayawada, India;
    b Department of Physics, KL University, Vaddeswaram, Guntur, Andhra Pradesh, India;
    c Research Scholar, Department of Mathematics, Jawaharlal Nehru Technological University Kakinada, India;
    d Department of Applied Mathematics, College of Science & Technology, Andhra University, Visakhapatnam, India;
    e Department of Computer Science, GITAM University, Hyderabad, India;
    f Department of Physics, Miracle Engineering College, Bhogapuram, Andhra Pradesh, India;
    g Department of Electronics & Instrumentation, Rajeev Gandhi Memorial Engineering College, Nandyal;
    h Department of Physics, Lara’s Vignan Institute of Technology and Science, Vadlamudi, India
  • 收稿日期:2012-12-13 修回日期:2013-02-27 出版日期:2013-07-26 发布日期:2013-07-26

Analysis of vibrational spectra of nano-bio molecules:Application to metalloporphrins

K Srinivasa Raoa, G Srinivasb, J. Vijayasekharc, V. U. M. Raod, Y. Srinivase, K. Sunil Babuf, V. Sunndadara Siva Kumarg, A. Hanumaiahh   

  1. a Department of Electronics & Instrumentation Engineering, Lakireddy Bali Reddy College of Engineering, Vijayawada, India;
    b Department of Physics, KL University, Vaddeswaram, Guntur, Andhra Pradesh, India;
    c Research Scholar, Department of Mathematics, Jawaharlal Nehru Technological University Kakinada, India;
    d Department of Applied Mathematics, College of Science & Technology, Andhra University, Visakhapatnam, India;
    e Department of Computer Science, GITAM University, Hyderabad, India;
    f Department of Physics, Miracle Engineering College, Bhogapuram, Andhra Pradesh, India;
    g Department of Electronics & Instrumentation, Rajeev Gandhi Memorial Engineering College, Nandyal;
    h Department of Physics, Lara’s Vignan Institute of Technology and Science, Vadlamudi, India
  • Received:2012-12-13 Revised:2013-02-27 Online:2013-07-26 Published:2013-07-26
  • Contact: K Srinivasa Rao E-mail:srinivasakarmuri@gmail.com

摘要: In this paper, we have applied the Lie algebraic model to nano-bio molecules to determine the vibrational spectra of different stretching and bending vibrational modes. The determined vibrational energy levels by the Lie algebraic model are compared with the experimental data. The results from the theoretical model are consistent with the experimental data. The vibrational energy levels are clustering in the excited states.

关键词: Lie algebraic model, vibrational spectra, vibrational modes, metalloporphyrins

Abstract: In this paper, we have applied the Lie algebraic model to nano-bio molecules to determine the vibrational spectra of different stretching and bending vibrational modes. The determined vibrational energy levels by the Lie algebraic model are compared with the experimental data. The results from the theoretical model are consistent with the experimental data. The vibrational energy levels are clustering in the excited states.

Key words: Lie algebraic model, vibrational spectra, vibrational modes, metalloporphyrins

中图分类号:  (Algebraic methods)

  • 03.65.Fd
02.20.Sv (Lie algebras of Lie groups) 33.20.Ea (Infrared spectra)