Matches in SemOpenAlex for { <https://semopenalex.org/work/W3093934265> ?p ?o ?g. }
- W3093934265 endingPage "109821" @default.
- W3093934265 startingPage "109821" @default.
- W3093934265 abstract "Investigating crystal phase transition helps in understanding new crystal structures and obtaining novel performance. The conventional approaches to realizing phase transition usually require extreme conditions such as high temperature, high pressure, or heavy ion doping. In this work, we achieve phase transition from hexagonal to tetragonal YPO4:Eu crystals just by increasing the concentration ratio of (NH4)2HPO4 to NH4H2PO4 in the precursor. When increasing the ratio, the underlying transition mechanism modifies the free energy of the crystalline system and in turn selects the tetragonal phase with higher formation energy. The difference in preferred growth direction endows tetragonal and hexagonal microcrystals with sphere- and prism-like morphology, respectively. The luminescence intensity is stronger in the tetragonal than the hexagonal phase, due to stronger non-radiative energy transfer induced by high-frequency vibrations in the hexagonal lattice. The efficient method provided here allows convenient production of tetragonal samples with high luminescence intensity on a large scale, and could be well applied to other phosphate systems for phase selection." @default.
- W3093934265 created "2020-10-29" @default.
- W3093934265 creator A5000830544 @default.
- W3093934265 creator A5002058484 @default.
- W3093934265 creator A5022893501 @default.
- W3093934265 creator A5071458554 @default.
- W3093934265 creator A5086664284 @default.
- W3093934265 date "2021-03-01" @default.
- W3093934265 modified "2023-09-24" @default.
- W3093934265 title "Roles of (NH4)2HPO4 and NH4H2PO4 in the phase transition and luminescence enhancement of YPO4:Eu" @default.
- W3093934265 cites W1500952939 @default.
- W3093934265 cites W1585911671 @default.
- W3093934265 cites W1895369620 @default.
- W3093934265 cites W1965130813 @default.
- W3093934265 cites W1967585803 @default.
- W3093934265 cites W1980823206 @default.
- W3093934265 cites W1982488670 @default.
- W3093934265 cites W1987441899 @default.
- W3093934265 cites W2017537990 @default.
- W3093934265 cites W2018691490 @default.
- W3093934265 cites W2021426961 @default.
- W3093934265 cites W2038046440 @default.
- W3093934265 cites W2039514624 @default.
- W3093934265 cites W2046289100 @default.
- W3093934265 cites W2050647427 @default.
- W3093934265 cites W2052856381 @default.
- W3093934265 cites W2057940622 @default.
- W3093934265 cites W2062750664 @default.
- W3093934265 cites W2115021229 @default.
- W3093934265 cites W2133687413 @default.
- W3093934265 cites W2314719402 @default.
- W3093934265 cites W2317350167 @default.
- W3093934265 cites W2321358876 @default.
- W3093934265 cites W2755113856 @default.
- W3093934265 cites W2800567898 @default.
- W3093934265 cites W2897557348 @default.
- W3093934265 cites W2908172621 @default.
- W3093934265 cites W2913135095 @default.
- W3093934265 cites W2919771006 @default.
- W3093934265 doi "https://doi.org/10.1016/j.jpcs.2020.109821" @default.
- W3093934265 hasPublicationYear "2021" @default.
- W3093934265 type Work @default.
- W3093934265 sameAs 3093934265 @default.
- W3093934265 citedByCount "3" @default.
- W3093934265 countsByYear W30939342652022 @default.
- W3093934265 countsByYear W30939342652023 @default.
- W3093934265 crossrefType "journal-article" @default.
- W3093934265 hasAuthorship W3093934265A5000830544 @default.
- W3093934265 hasAuthorship W3093934265A5002058484 @default.
- W3093934265 hasAuthorship W3093934265A5022893501 @default.
- W3093934265 hasAuthorship W3093934265A5071458554 @default.
- W3093934265 hasAuthorship W3093934265A5086664284 @default.
- W3093934265 hasConcept C115624301 @default.
- W3093934265 hasConcept C121332964 @default.
- W3093934265 hasConcept C128765274 @default.
- W3093934265 hasConcept C148869448 @default.
- W3093934265 hasConcept C149288129 @default.
- W3093934265 hasConcept C159467904 @default.
- W3093934265 hasConcept C170751736 @default.
- W3093934265 hasConcept C171250308 @default.
- W3093934265 hasConcept C178790620 @default.
- W3093934265 hasConcept C185592680 @default.
- W3093934265 hasConcept C192562407 @default.
- W3093934265 hasConcept C199360897 @default.
- W3093934265 hasConcept C24890656 @default.
- W3093934265 hasConcept C26873012 @default.
- W3093934265 hasConcept C2780134926 @default.
- W3093934265 hasConcept C2781204021 @default.
- W3093934265 hasConcept C2781285689 @default.
- W3093934265 hasConcept C41008148 @default.
- W3093934265 hasConcept C44280652 @default.
- W3093934265 hasConcept C49040817 @default.
- W3093934265 hasConcept C57863236 @default.
- W3093934265 hasConcept C8010536 @default.
- W3093934265 hasConceptScore W3093934265C115624301 @default.
- W3093934265 hasConceptScore W3093934265C121332964 @default.
- W3093934265 hasConceptScore W3093934265C128765274 @default.
- W3093934265 hasConceptScore W3093934265C148869448 @default.
- W3093934265 hasConceptScore W3093934265C149288129 @default.
- W3093934265 hasConceptScore W3093934265C159467904 @default.
- W3093934265 hasConceptScore W3093934265C170751736 @default.
- W3093934265 hasConceptScore W3093934265C171250308 @default.
- W3093934265 hasConceptScore W3093934265C178790620 @default.
- W3093934265 hasConceptScore W3093934265C185592680 @default.
- W3093934265 hasConceptScore W3093934265C192562407 @default.
- W3093934265 hasConceptScore W3093934265C199360897 @default.
- W3093934265 hasConceptScore W3093934265C24890656 @default.
- W3093934265 hasConceptScore W3093934265C26873012 @default.
- W3093934265 hasConceptScore W3093934265C2780134926 @default.
- W3093934265 hasConceptScore W3093934265C2781204021 @default.
- W3093934265 hasConceptScore W3093934265C2781285689 @default.
- W3093934265 hasConceptScore W3093934265C41008148 @default.
- W3093934265 hasConceptScore W3093934265C44280652 @default.
- W3093934265 hasConceptScore W3093934265C49040817 @default.
- W3093934265 hasConceptScore W3093934265C57863236 @default.
- W3093934265 hasConceptScore W3093934265C8010536 @default.
- W3093934265 hasFunder F4320324977 @default.
- W3093934265 hasLocation W30939342651 @default.