Highly efficient multicolour upconversion emission in transparent colloids of lanthanide-doped NaYF4 nanocrystals
DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Heer, S | |
dc.contributor.author | Kompe, K | |
dc.contributor.author | Gudel, HU | |
dc.contributor.author | Haase, M | |
dc.date.accessioned | 2021-12-23T16:07:20Z | - |
dc.date.available | 2021-12-23T16:07:20Z | - |
dc.date.issued | 2004 | |
dc.identifier.issn | 09359648 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/7829 | - |
dc.description.abstract | Highly efficient photon upconversion in solution is demonstrated for the first time. Transparent colloidal solutions of Yb/Er and Yb/Tm doped NaYF4 nanocrystals show bright upconversion emission in the red, green, and blue spectral region by excitation around 1 mum with a laser of moderate power (see Figure and also inside front cover). These new systems show a substantial improvement on the order of 10(8) compared to previously reported systems. | |
dc.language.iso | en | |
dc.publisher | WILEY-V C H VERLAG GMBH | |
dc.relation.ispartof | ADVANCED MATERIALS | |
dc.subject | BLUE | |
dc.subject | Chemistry | |
dc.subject | Chemistry, Multidisciplinary | |
dc.subject | Chemistry, Physical | |
dc.subject | GREEN | |
dc.subject | IN-VIVO | |
dc.subject | Materials Science | |
dc.subject | Materials Science, Multidisciplinary | |
dc.subject | MICROSCOPY | |
dc.subject | Nanoscience & Nanotechnology | |
dc.subject | PHOSPHORS | |
dc.subject | Physics | |
dc.subject | Physics, Applied | |
dc.subject | Physics, Condensed Matter | |
dc.subject | QUANTUM DOTS | |
dc.subject | Science & Technology - Other Topics | |
dc.title | Highly efficient multicolour upconversion emission in transparent colloids of lanthanide-doped NaYF4 nanocrystals | |
dc.type | journal article | |
dc.identifier.doi | 10.1002/adma.200400772 | |
dc.identifier.isi | ISI:000226225000005 | |
dc.description.volume | 16 | |
dc.description.issue | 23-24 | |
dc.description.startpage | 2102+ | |
dc.contributor.orcid | 0000-0002-9686-8810 | |
dc.identifier.eissn | 15214095 | |
dc.publisher.place | POSTFACH 101161, 69451 WEINHEIM, GERMANY | |
dcterms.isPartOf.abbreviation | Adv. Mater. | |
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 05.06.2024