Intense green and red upconversion emission of Er3+,Yb3+ co-doped CaZrO3 obtained by a solution combustion reaction
DC Element | Wert | Sprache |
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dc.contributor.author | Singh, Vijay | |
dc.contributor.author | Rai, Vineet Kumar | |
dc.contributor.author | Haase, Markus | |
dc.date.accessioned | 2021-12-23T16:13:19Z | - |
dc.date.available | 2021-12-23T16:13:19Z | - |
dc.date.issued | 2012 | |
dc.identifier.issn | 00218979 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/10510 | - |
dc.description.abstract | CaZrO3 phosphors co-doped with Er3+ and Yb3+ ions have been prepared by the urea combustion route. The formation of the orthorhombic phase of CaZrO3 was confirmed by powder x-ray diffraction. The absorption in the 280-1800nm region and excitation spectrum corresponding to the emission at 545 nm for CaZrO3:Er3+/CaZrO3:Er3+,Yb3+ phosphors have been recorded. Upon excitation at 978 nm, the material displays strong energy transfer upconversion emission in the green and red spectral regions. The upconversion emission of the CaZrO3: Er3+,Yb3+ co-doped material shows an increased red-to-green ratio, indicating cross relaxation between Er3+ ions. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4751450] | |
dc.description.sponsorship | Hanse-Wissenschaftskolleg, Delmenhorst, Germany; Dr. Vijay Singh gratefully acknowledges the support of the Hanse-Wissenschaftskolleg, Delmenhorst, Germany. | |
dc.language.iso | en | |
dc.publisher | AMER INST PHYSICS | |
dc.relation.ispartof | JOURNAL OF APPLIED PHYSICS | |
dc.subject | BEHAVIOR | |
dc.subject | CRYSTALS | |
dc.subject | DIELECTRIC-PROPERTIES | |
dc.subject | ER3+ | |
dc.subject | LASERS | |
dc.subject | LUMINESCENCE | |
dc.subject | NANOPARTICLES | |
dc.subject | PEROVSKITE | |
dc.subject | PHOSPHOR | |
dc.subject | Physics | |
dc.subject | Physics, Applied | |
dc.title | Intense green and red upconversion emission of Er3+,Yb3+ co-doped CaZrO3 obtained by a solution combustion reaction | |
dc.type | journal article | |
dc.identifier.doi | 10.1063/1.4751450 | |
dc.identifier.isi | ISI:000309423200005 | |
dc.description.volume | 112 | |
dc.description.issue | 6 | |
dc.contributor.orcid | 0000-0002-9686-8810 | |
dc.identifier.eissn | 10897550 | |
dc.publisher.place | 1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA | |
dcterms.isPartOf.abbreviation | J. Appl. Phys. | |
crisitem.author.dept | Institut für Chemie neuer Materialien | - |
crisitem.author.deptid | institute11 | - |
crisitem.author.orcid | 0000-0002-9686-8810 | - |
crisitem.author.parentorg | FB 05 - Biologie/Chemie | - |
crisitem.author.grandparentorg | Universität Osnabrück | - |
crisitem.author.netid | HaMa954 | - |
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geprüft am 07.06.2024