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Title: | ND3+ CENTERS INDUCED BY ZNO OR MGO CODOPING LINBO3 |
Authors: | Hernández, J GarcíaSOLE, J Camarillo, E Caldino, U Santiuste, JEM Loro, H Voda, M Jaque, F Murrieta, H |
Issue Date: | 1995 |
Abstract: | Laser spectroscopy has been applied to systematically investigate the effect of MgO or ZnO codoping on the Nd3+ centres formed in LiNbO3. Both codopant oxides produce the same effect, so two new Nd3+ centres appear in both LiNbO3(MgO):Nd and LiNbO3(ZnO):Nd crystals. These new centres correspond to a small percentage (less than 1%) of Nd3+ ions, which are displaced from Li+ sites to a new lattice site. The possible sites for these Nd3+ centres are discussed. |
URI: | http://hdl.handle.net/11154/2994 |
ISSN: | 0953-8984 |
Appears in Collections: | Ciencias
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