| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | De Camargo, A. S S | |
| dc.creator | Davolos, Marian Rosaly | |
| dc.creator | Nunes, L. A O | |
| dc.date | 2014-05-27T11:20:27Z | |
| dc.date | 2016-10-25T18:17:44Z | |
| dc.date | 2014-05-27T11:20:27Z | |
| dc.date | 2016-10-25T18:17:44Z | |
| dc.date | 2002-04-01 | |
| dc.date.accessioned | 2017-04-06T01:02:19Z | |
| dc.date.available | 2017-04-06T01:02:19Z | |
| dc.identifier | Journal of Physics Condensed Matter, v. 14, n. 12, p. 3353-3363, 2002. | |
| dc.identifier | 0953-8984 | |
| dc.identifier | http://hdl.handle.net/11449/66862 | |
| dc.identifier | http://acervodigital.unesp.br/handle/11449/66862 | |
| dc.identifier | 10.1088/0953-8984/14/12/320 | |
| dc.identifier | WOS:000175333200030 | |
| dc.identifier | 2-s2.0-0036535850 | |
| dc.identifier | http://dx.doi.org/10.1088/0953-8984/14/12/320 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/888377 | |
| dc.description | Gd2SiO5 is among the interesting and suitable hosts for Er3+ which find extensive applications in the infrared, visible and ultraviolet spectral regions. In order to investigate its potentialities, a prior study of the spectroscopic behaviour of Er3+ substituting for Gd3+ ions in the two crystallographic sites of the host was performed. Absorption, excitation, site-selective emission and time-resolved spectroscopies were employed in the visible spectral region to study transitions between excited 4S3/2 and ground 4I15/2 states. These levels multiplets were attributed to each site separately, and their corresponding 4S3/2 lifetimes (1.8 ± 0.1 μs for site 1 and 3.2 ± 0.1 μs for site 2) were determined. | |
| dc.language | eng | |
| dc.relation | Journal of Physics: Condensed Matter | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | Absorption | |
| dc.subject | Crystallography | |
| dc.subject | Erbium | |
| dc.subject | Ground state | |
| dc.subject | Infrared spectroscopy | |
| dc.subject | Scintillation | |
| dc.subject | Ultraviolet spectroscopy | |
| dc.subject | Time-resolved spectroscopies | |
| dc.subject | Gadolinium compounds | |
| dc.title | Spectroscopic characteristics of Er3+ in the two crystallographic sites of Gd2SiO5 | |
| dc.type | Otro | |
