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Sarkanā un infrasarkanā luminiscence platzonu materiālos
| dc.contributor.advisor | Bērziņa, Baiba | |
| dc.contributor.author | Ruska, Rihards | |
| dc.contributor.other | Latvijas Universitāte. Ķīmijas fakultāte | |
| dc.date.accessioned | 2020-07-01T01:07:00Z | |
| dc.date.available | 2020-07-01T01:07:00Z | |
| dc.date.issued | 2020 | |
| dc.identifier.other | 76464 | |
| dc.identifier.uri | https://dspace.lu.lv/dspace/handle/7/51620 | |
| dc.description.abstract | Bakalaura darba ietvaros ar ierosmes, luminiscences un tās kinētikas spektru palīdzību tika pētīti jauni, ar sarkanu gaismu luminiscējoši, aktivēti platzonu materiāli uz AlN bāzes. Darba ietvaros tika aplūkoti AlN makro- un nanopulveri, ar mangānu aktivēti AlN makro- un nanomateriāli, kā arī ar eiropiju aktivētas keramikas. Apskatītajiem materiāliem tika noteiktas to spektrālās īpašības. | |
| dc.description.abstract | New, red-light luminescent, activated wide band-gap materials, based on AlN, were studied using excitation, luminescence and its kinetic spectra. Within the bachelor's thesis, AlN macro- and nanopowders, manganese-activated AlN macro- and nanomaterials, as well as europium-activated ceramics were investigated. The spectral properties of the considered materials were determined. | |
| dc.language.iso | lav | |
| dc.publisher | Latvijas Universitāte | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | Ķīmija | |
| dc.subject | ALUMĪNIJA NITRĪDS | |
| dc.subject | MANGĀNS | |
| dc.subject | SPEKTROSKOPIJA | |
| dc.subject | EIROPIJS | |
| dc.subject | LUMINISCENCE | |
| dc.title | Sarkanā un infrasarkanā luminiscence platzonu materiālos | |
| dc.title.alternative | Red and infrared luminescence in wide band gap materials | |
| dc.type | info:eu-repo/semantics/bachelorThesis |
