Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Pia Ylhä"'
Autor:
Jorma Hölsä, Pia Ylhä, Eija Säilynoja, Pierre Porcher, M. Lemaitre-Blaise, Elisabeth Antic-Fidancev
Publikováno v:
Journal of the Chemical Society, Faraday Transactions. 94:481-487
The UV–VIS–NIR absorption of the rhombohedral NdOF was measured at selected temperatures between 9 and 300 K. The emission spectra of NdOF, LaOF:Nd3+ and GdOF:Nd3+ were obtained at 4.2, 9, 77 and 300 K. The energy level scheme of the Nd3+ ion (th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54724f5b317ce22da8a01dec2c879de0
https://doi.org/10.1039/a706052a
https://doi.org/10.1039/a706052a
Autor:
Pierre Porcher, Regino Sáez-Puche, Jorma Hölsä, Wieslaw Strek, Pia Ylhä, Eija Kestilä, Przemysław J. Dereń
Publikováno v:
Journal of Physics: Condensed Matter. 8:1575-1590
The optical absorption spectra of the rhombohedral DyOF were measured at selected temperatures between 9 and 300 K. The emission spectra of the ion in the LaOF and GdOF matrices were obtained at 77 K and room temperature. The energy level scheme of (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6374bbac2a9ca88e3b38d157bb370565
https://doi.org/10.1088/0953-8984/8/10/027
https://doi.org/10.1088/0953-8984/8/10/027
Autor:
E. Antic-Fidancev, Jorma Hölsä, Pia Ylhä, Przemysław J. Dereń, Eija Kestilä, M. Lemaitre-Blaise, Wieslaw Strek, P. Porcher
Publikováno v:
Journal of Applied Spectroscopy. 62:697-705
The c.f. structure of the2S+1LJ levels of the Pr3+, Nd3+, Sm3+, Eu3+, Tb3+, and Dy3+ ions in hexagonal rare-earth oxyfluoride (REOF) matrices was derived from an analysis of the optical absorption, luminescence, excitation, and inelastic neutron-scat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::491ca1d829aa30d7f84a41dfa0b4fa8a
https://doi.org/10.1007/bf02606519
https://doi.org/10.1007/bf02606519
Autor:
Pia Ylhä, and Eija Säilynoja, Jorma Hölsä, Pierre Porcher, Wiesław Strȩk, Przemysław Dereń and
Publikováno v:
Scopus-Elsevier
The relationship between the crystal structure and the crystal field (CF) effect was studied in the hexagonal samarium oxyfluoride (SmOF). The crystal structure of SmOF was refined with the Rietvel...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad416f578c7319c974b769e7bb7c9521
http://www.scopus.com/inward/record.url?eid=2-s2.0-0000792567&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0000792567&partnerID=MN8TOARS
Publikováno v:
Tampere University
Ceramic powders frequently have traces of different ions remaining from powder manufacturing. To understand how much the impurities will change the dispersion behaviour the powders were characterised very carefully. This study was focused on the surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64d6008b3dd02e1b7b9078e6a77cce9d
https://researchportal.tuni.fi/en/publications/72cc2c62-c801-4dde-a3af-ca09800aaff3
https://researchportal.tuni.fi/en/publications/72cc2c62-c801-4dde-a3af-ca09800aaff3