<h1>Lu, Daqi</h1> <h2>Book Chapter from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2> <ul> <li>Perry, J. W. and Marder, S. R., el al. (1995) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20180406-080326593">Hyperpolarizabilities of Push—Pull Polyenes Molecular Orbital and Valence-Bond Charge-Transfer Models</a>; ISBN 9780841232631; Polymers for Second-Order Nonlinear Optics; 45-56; <a href="https://doi.org/10.1021/bk-1995-0601.ch003">10.1021/bk-1995-0601.ch003</a></li> </ul>