WFRF:(BERGSTRAND R)
Sökning: WFRF:(BERGSTRAND R) > Bergstrand Jan > Change in the emiss...
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 04118naa a2200661 4500 | |
| 001 | oai:DiVA.org:kth-263500 | |
| 003 | SwePub | |
| 008 | 191205s2019 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-2635002 URI |
| 024 | 7 | a https://doi.org/10.1016/j.optmat.2019.1093892 DOI |
| 040 | a (SwePub)kth | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Bagheri, Niushau KTH,Kvant- och biofotonik,Photonics Laboratory, Physics Department, Kharazmi University, Tehran, Iran4 aut0 (Swepub:kth)u1e1shzw |
| 245 | 1 0 | a Change in the emission saturation and kinetics of upconversion nanoparticles under different light irradiations |
| 264 | 1 | b Elsevier,c 2019 |
| 338 | a print2 rdacarrier | |
| 500 | a QC 20191205 | |
| 520 | a Nd3+-sensitized upconversion nanoparticles (UCNPs) can be excited by both 980 and 808 nm light, which is regarded as a particularly advantageous property of these particles. In this work, we demonstrate that the nanoparticles can exhibit significantly different response when excited at these two excitation wavelengths, showing dependence on the intensity of the excitation light and the way it is distributed in time. Specifically, with 808 nm excitation saturation in the emitted luminescence is more readily reached with increasing excitation intensities than upon 980 nm excitation. This is accompanied by delayed upconversion luminescence (UCL) kinetics and weaker UCL intensities. The different luminescence response at 808 and 980 nm excitation reported in this work is relevant in a manifold of applications using UCNPs as labels and sensors. This could also open new possibilities for multi-wavelength excitable UCNPs for upconversion color display and in laser-scanning microscopy providing selective readouts and sub-sectioning of samples. | |
| 650 | 7 | a NATURVETENSKAPx Kemix Teoretisk kemi0 (SwePub)104072 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Theoretical Chemistry0 (SwePub)104072 hsv//eng |
| 650 | 7 | a NATURVETENSKAPx Fysikx Atom- och molekylfysik och optik0 (SwePub)103022 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Atom and Molecular Physics and Optics0 (SwePub)103022 hsv//eng |
| 653 | a Color tunability | |
| 653 | a Kinetics | |
| 653 | a Laser scanning microscopy | |
| 653 | a Saturation | |
| 653 | a Upconversion | |
| 653 | a Enzyme kinetics | |
| 653 | a Laser applications | |
| 653 | a Luminescence | |
| 653 | a Nanoparticles | |
| 653 | a Saturation (materials composition) | |
| 653 | a Excitation intensity | |
| 653 | a Excitation wavelength | |
| 653 | a Multi-wavelengths | |
| 653 | a Up-conversion | |
| 653 | a Upconversion luminescence | |
| 653 | a Upconversion nanoparticles | |
| 653 | a Light | |
| 653 | a Theoretical Chemistry and Biology | |
| 653 | a Teoretisk kemi och biologi | |
| 653 | a Theoretical Physics | |
| 653 | a Teoretisk fysik | |
| 700 | 1 | a Liu, Qingyunu KTH,Teoretisk kemi och biologi4 aut0 (Swepub:kth)u10zpcmp |
| 700 | 1 | a Bergstrand, Janu KTH,Kvant- och biofotonik4 aut0 (Swepub:kth)u1xi97g1 |
| 700 | 1 | a Pu, R.u Centre for Optical and Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information4 aut |
| 700 | 1 | a Zhan, Q.u Centre for Optical and Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information4 aut |
| 700 | 1 | a Ara, M. H. M.u Photonics Laboratory, Physics Department, Kharazmi University, Tehran, Iran4 aut |
| 700 | 1 | a Ågren, Hansu KTH,Teoretisk kemi och biologi4 aut0 (Swepub:kth)u1l2s96v |
| 700 | 1 | a Liu, Haichunu KTH,Teoretisk kemi och biologi4 aut0 (Swepub:kth)u1mn5cz0 |
| 700 | 1 | a Widengren, Jerkeru KTH,Kvant- och biofotonik4 aut0 (Swepub:kth)u1i3g09c |
| 710 | 2 | a KTHb Kvant- och biofotonik4 org |
| 773 | 0 | t Optical materials (Amsterdam)d : Elsevierg 97q 97x 0925-3467x 1873-1252 |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-263500 |
| 856 | 4 8 | u https://doi.org/10.1016/j.optmat.2019.109389 |
Hitta via bibliotek
- Optical materials (Amsterdam) (Sök värdpublikationen i LIBRIS)
Till lärosätets databas
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
Hitta mer i SwePub
- Av författaren/redakt...
- Bagheri, Niusha
- Liu, Qingyun
- Bergstrand, Jan
- Pu, R.
- Zhan, Q.
- Ara, M. H. M.
- visa fler...
- Ågren, Hans
- Liu, Haichun
- Widengren, Jerke ...
- visa färre...
- Om ämnet
-
- NATURVETENSKAP
- NATURVETENSKAP
- och Kemi
- och Teoretisk kemi
-
- NATURVETENSKAP
- NATURVETENSKAP
- och Fysik
- och Atom och molekyl ...
- Artiklar i publikationen
- Optical material ...
- Av lärosätet
- Kungliga Tekniska Högskolan
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
