High resolution x-ray characterization of sub-micron periodic domain structures in lithium niobate crystals
Anno: 2007
Autori: Bazzan M., Argiolas N., Sada C., Mazzoldi P., Grilli S., Ferraro P., De Natale P., Sansone L.
Affiliazione autori: Physics Deot. “G. Galilei”, University of Padova, Via Marzolo 8, 35131 Padova, Italy;
CNR – Istituto Nazionale di Ottica Applicata, Via Campi Flegrei 34, 80078 Pozzuoli (NA), Italy
Abstract: The High Resolution X-Ray Diffraction technique in the reciprocal space mapping mode is exploited to study sub-micron periodic domain structures in lithium niobate crystals. Periodic satellite structure were detected around the reciprocal lattice points which carry information on the domain period and shape and also on the presence of lattice deformations. Moreover a pronounced diffuse scattering peak was observed, indicating the presence of a random displacement field possibly associated to the presence of randomly distributed structural defect.
Giornale/Rivista:
Volume: 352 Da Pagina: 25 A: 34
Parole chiavi: lithium niobate; X-RAY; DOI: 10.1080/00150190701354893Citazioni: 6dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-04-21Riferimenti tratti da Isi Web of Knowledge: (solo abbonati) Link per visualizzare la scheda su IsiWeb: Clicca quiLink per visualizzare la citazioni su IsiWeb: Clicca qui