Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056165818> ?p ?o ?g. }
- W2056165818 endingPage "162" @default.
- W2056165818 startingPage "154" @default.
- W2056165818 abstract "YAlO3:Cr3+ (0.1 mol%) nanophosphor has been synthesized by low temperature solution combustion method. The X-ray diffraction studies reveal an orthorhombic structure. Transmission electron microscopy reveals that the particles are spherical in shape with nano-size ∼40–65 nm. Electron paramagnetic resonance (EPR) spectrum shows a resonance signal with effective g value at g = 1.978 which can be attributed to the exchange coupled Cr3+ ion pairs in weakly distorted sites. The photoluminescence spectrum shows an intense doublet at 677 nm and 694 nm (R lines) assigned to spin-forbidden 2Eg → 4A2g transition of Cr3+ ions. EPR and PL studies reveal that the Cr3+ ions occupy Al3+ sites in YAlO3. The interesting feature reported in this work concerns the linearity with gamma dose in the wide range (0.1–6 kGy). Prominent TL glow peaks at 226 °C and 346 °C were observed for both γ and UV-rays respectively. It is observed that the peaks at 226 °C and 346 °C eventually show a linear response up to 5 kGy which makes them a candidate for high dose dosimetry of ionizing radiation. The kinetic parameters namely activation energy (E), order of kinetics (b), frequency factor (s) of undoped and Cr doped samples were determined using Chens glow peak shape method and the results are discussed in detail." @default.
- W2056165818 created "2016-06-24" @default.
- W2056165818 creator A5000288829 @default.
- W2056165818 creator A5004151904 @default.
- W2056165818 creator A5017264453 @default.
- W2056165818 creator A5018306354 @default.
- W2056165818 creator A5024958069 @default.
- W2056165818 creator A5055430490 @default.
- W2056165818 creator A5073628478 @default.
- W2056165818 creator A5091754462 @default.
- W2056165818 date "2012-10-01" @default.
- W2056165818 modified "2023-10-10" @default.
- W2056165818 title "YAlO3:Cr3+ nanophosphor: Synthesis, photoluminescence, EPR, dosimetric studies" @default.
- W2056165818 cites W1008356178 @default.
- W2056165818 cites W1510207906 @default.
- W2056165818 cites W1653025612 @default.
- W2056165818 cites W1972920455 @default.
- W2056165818 cites W1973661911 @default.
- W2056165818 cites W1979729550 @default.
- W2056165818 cites W1980436567 @default.
- W2056165818 cites W1984198287 @default.
- W2056165818 cites W1991576207 @default.
- W2056165818 cites W1992196924 @default.
- W2056165818 cites W1996528950 @default.
- W2056165818 cites W2001169513 @default.
- W2056165818 cites W2007315516 @default.
- W2056165818 cites W2007606727 @default.
- W2056165818 cites W2012541895 @default.
- W2056165818 cites W2015470921 @default.
- W2056165818 cites W2026401445 @default.
- W2056165818 cites W2026699793 @default.
- W2056165818 cites W2033323216 @default.
- W2056165818 cites W2033689602 @default.
- W2056165818 cites W2033792741 @default.
- W2056165818 cites W2034793404 @default.
- W2056165818 cites W2039778878 @default.
- W2056165818 cites W2047572875 @default.
- W2056165818 cites W2050025559 @default.
- W2056165818 cites W2053179327 @default.
- W2056165818 cites W2060940204 @default.
- W2056165818 cites W2064955445 @default.
- W2056165818 cites W2065609059 @default.
- W2056165818 cites W2065817796 @default.
- W2056165818 cites W2071338811 @default.
- W2056165818 cites W2074272617 @default.
- W2056165818 cites W2075534679 @default.
- W2056165818 cites W2079588332 @default.
- W2056165818 cites W2079934343 @default.
- W2056165818 cites W2080547693 @default.
- W2056165818 cites W2088379768 @default.
- W2056165818 cites W2090070891 @default.
- W2056165818 cites W2105155344 @default.
- W2056165818 cites W2110109996 @default.
- W2056165818 cites W2172185300 @default.
- W2056165818 cites W2328848508 @default.
- W2056165818 doi "https://doi.org/10.1016/j.saa.2012.04.028" @default.
- W2056165818 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22673389" @default.
- W2056165818 hasPublicationYear "2012" @default.
- W2056165818 type Work @default.
- W2056165818 sameAs 2056165818 @default.
- W2056165818 citedByCount "46" @default.
- W2056165818 countsByYear W20561658182013 @default.
- W2056165818 countsByYear W20561658182014 @default.
- W2056165818 countsByYear W20561658182015 @default.
- W2056165818 countsByYear W20561658182016 @default.
- W2056165818 countsByYear W20561658182017 @default.
- W2056165818 countsByYear W20561658182018 @default.
- W2056165818 countsByYear W20561658182019 @default.
- W2056165818 countsByYear W20561658182020 @default.
- W2056165818 countsByYear W20561658182021 @default.
- W2056165818 countsByYear W20561658182022 @default.
- W2056165818 countsByYear W20561658182023 @default.
- W2056165818 crossrefType "journal-article" @default.
- W2056165818 hasAuthorship W2056165818A5000288829 @default.
- W2056165818 hasAuthorship W2056165818A5004151904 @default.
- W2056165818 hasAuthorship W2056165818A5017264453 @default.
- W2056165818 hasAuthorship W2056165818A5018306354 @default.
- W2056165818 hasAuthorship W2056165818A5024958069 @default.
- W2056165818 hasAuthorship W2056165818A5055430490 @default.
- W2056165818 hasAuthorship W2056165818A5073628478 @default.
- W2056165818 hasAuthorship W2056165818A5091754462 @default.
- W2056165818 hasConcept C102073756 @default.
- W2056165818 hasConcept C111337013 @default.
- W2056165818 hasConcept C113196181 @default.
- W2056165818 hasConcept C115624301 @default.
- W2056165818 hasConcept C121332964 @default.
- W2056165818 hasConcept C145148216 @default.
- W2056165818 hasConcept C146088050 @default.
- W2056165818 hasConcept C148869448 @default.
- W2056165818 hasConcept C171250308 @default.
- W2056165818 hasConcept C178790620 @default.
- W2056165818 hasConcept C185544564 @default.
- W2056165818 hasConcept C185592680 @default.
- W2056165818 hasConcept C187961010 @default.
- W2056165818 hasConcept C192562407 @default.
- W2056165818 hasConcept C37243968 @default.
- W2056165818 hasConcept C43617362 @default.
- W2056165818 hasConcept C46141821 @default.