Matches in SemOpenAlex for { <https://semopenalex.org/work/W4242630863> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W4242630863 abstract "The accessible emission spectral range of lead halide perovskite (LHP) CsPbX3 (X = Cl−, Br−, I−) nanocrystals (NCs) has remained so far limited to wavelengths below 1 μm, corresponding to the emission line of Yb3+, whereas the direct sensitization of other near-infrared (NIR) emitting lanthanide ions is unviable. Herein, we present a general strategy to enable intense NIR emission from Er3+ at ~1.5 μm, Ho3+ at ~1.0 μm and Nd3+ at ~1.06 μm through a Mn2+-mediated energy-transfer pathway. Steady-state and time-resolved photoluminescence studies show that energy-transfer efficiencies of about 39%, 35% and 70% from Mn2+ to Er3+, Ho3+ and Nd3+ are obtained, leading to photoluminescence quantum yields of ~0.8%, ~0.7% and ~3%, respectively. This work provides guidance on constructing energy-transfer pathways in semiconductors and opens new perspectives for the development of lanthanide-functionalized LHPs as promising materials for optoelectronic devices operating in the NIR region." @default.
- W4242630863 created "2022-05-12" @default.
- W4242630863 creator A5038230546 @default.
- W4242630863 creator A5039441491 @default.
- W4242630863 creator A5086388627 @default.
- W4242630863 creator A5087349217 @default.
- W4242630863 creator A5088903956 @default.
- W4242630863 creator A5091102763 @default.
- W4242630863 date "2020-12-10" @default.
- W4242630863 modified "2023-09-29" @default.
- W4242630863 title "Switching on Near-Infrared Light in Lanthanide-doped CsPbCl3 Perovskite Nanocrystals.pdf" @default.
- W4242630863 doi "https://doi.org/10.26434/chemrxiv.13352549" @default.
- W4242630863 hasPublicationYear "2020" @default.
- W4242630863 type Work @default.
- W4242630863 citedByCount "1" @default.
- W4242630863 countsByYear W42426308632021 @default.
- W4242630863 crossrefType "posted-content" @default.
- W4242630863 hasAuthorship W4242630863A5038230546 @default.
- W4242630863 hasAuthorship W4242630863A5039441491 @default.
- W4242630863 hasAuthorship W4242630863A5086388627 @default.
- W4242630863 hasAuthorship W4242630863A5087349217 @default.
- W4242630863 hasAuthorship W4242630863A5088903956 @default.
- W4242630863 hasAuthorship W4242630863A5091102763 @default.
- W4242630863 hasBestOaLocation W42426308631 @default.
- W4242630863 hasConcept C106447425 @default.
- W4242630863 hasConcept C120665830 @default.
- W4242630863 hasConcept C121332964 @default.
- W4242630863 hasConcept C145148216 @default.
- W4242630863 hasConcept C148869448 @default.
- W4242630863 hasConcept C155011858 @default.
- W4242630863 hasConcept C158355884 @default.
- W4242630863 hasConcept C159467904 @default.
- W4242630863 hasConcept C171250308 @default.
- W4242630863 hasConcept C171560689 @default.
- W4242630863 hasConcept C175854130 @default.
- W4242630863 hasConcept C178790620 @default.
- W4242630863 hasConcept C179104552 @default.
- W4242630863 hasConcept C185592680 @default.
- W4242630863 hasConcept C192562407 @default.
- W4242630863 hasConcept C201770740 @default.
- W4242630863 hasConcept C43571822 @default.
- W4242630863 hasConcept C49040817 @default.
- W4242630863 hasConcept C57863236 @default.
- W4242630863 hasConcept C75473681 @default.
- W4242630863 hasConcept C8010536 @default.
- W4242630863 hasConcept C85080765 @default.
- W4242630863 hasConceptScore W4242630863C106447425 @default.
- W4242630863 hasConceptScore W4242630863C120665830 @default.
- W4242630863 hasConceptScore W4242630863C121332964 @default.
- W4242630863 hasConceptScore W4242630863C145148216 @default.
- W4242630863 hasConceptScore W4242630863C148869448 @default.
- W4242630863 hasConceptScore W4242630863C155011858 @default.
- W4242630863 hasConceptScore W4242630863C158355884 @default.
- W4242630863 hasConceptScore W4242630863C159467904 @default.
- W4242630863 hasConceptScore W4242630863C171250308 @default.
- W4242630863 hasConceptScore W4242630863C171560689 @default.
- W4242630863 hasConceptScore W4242630863C175854130 @default.
- W4242630863 hasConceptScore W4242630863C178790620 @default.
- W4242630863 hasConceptScore W4242630863C179104552 @default.
- W4242630863 hasConceptScore W4242630863C185592680 @default.
- W4242630863 hasConceptScore W4242630863C192562407 @default.
- W4242630863 hasConceptScore W4242630863C201770740 @default.
- W4242630863 hasConceptScore W4242630863C43571822 @default.
- W4242630863 hasConceptScore W4242630863C49040817 @default.
- W4242630863 hasConceptScore W4242630863C57863236 @default.
- W4242630863 hasConceptScore W4242630863C75473681 @default.
- W4242630863 hasConceptScore W4242630863C8010536 @default.
- W4242630863 hasConceptScore W4242630863C85080765 @default.
- W4242630863 hasLocation W42426308631 @default.
- W4242630863 hasOpenAccess W4242630863 @default.
- W4242630863 hasPrimaryLocation W42426308631 @default.
- W4242630863 hasRelatedWork W20759169 @default.
- W4242630863 hasRelatedWork W32667712 @default.
- W4242630863 hasRelatedWork W34968656 @default.
- W4242630863 hasRelatedWork W37223766 @default.
- W4242630863 hasRelatedWork W37290102 @default.
- W4242630863 hasRelatedWork W46142339 @default.
- W4242630863 hasRelatedWork W6792638 @default.
- W4242630863 hasRelatedWork W8463605 @default.
- W4242630863 hasRelatedWork W31206269 @default.
- W4242630863 hasRelatedWork W49024713 @default.
- W4242630863 isParatext "false" @default.
- W4242630863 isRetracted "false" @default.
- W4242630863 workType "article" @default.