| Optical Absorption of Some Glycine Crystals and their Aqueous Solutions |
| M. Koralewski Institute of Physics, A. Mickiewicz University Umultowska 85, 61-614 Poznań, Poland |
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| Received: July 1, 2002; revised version December 16, 2002; in final form March 10, 2003 |
| UV absorption spectra of glycine crystals, i.e. triglycine sulphate, selenate, diglycine sulphate as well as their deuterated analogues in solid state and aqueous solutions are given. Results are compared with the electronic transition energies calculated by LCAO INDO method for glycine molecule and ion, assuming their crystal geometry. |
| DOI: 10.12693/APhysPolA.103.459 PACS numbers: 78.20.--e, 78.40.--q |