Matches in SemOpenAlex for { <https://semopenalex.org/work/W125139351> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W125139351 endingPage "6244" @default.
- W125139351 startingPage "6239" @default.
- W125139351 abstract "Electron paramagnetic resonance (EPR) and electron-nuclear double resonance (ENDOR) have been used to identify a new Ti3+ center in KTiOPO4 crystals containing lead impurities. Many of the K+ vacancies in this set of KTP crystals are compensated nonlocally by Pb2+ ions substituting for K+ ions. During exposure to ionizing radiation (either 60 kV x rays or 355 nm photons from a tripled Nd:YAG laser), “free” electrons are trapped on Ti4+ ions near isolated Pb2+ ions, thus forming the perturbed Ti3+ ions observed with EPR and ENDOR. Four distinct Pb-related Ti3+ centers are formed by a 77 K irradiation, but only one remains after a 5 min anneal at 180 K. This latter defect, labeled the [Ti3+–Pb2+]A center, is thermally unstable above 250 K. Angular dependence data were used to determine the g matrix, one 207Pb hyperfine matrix, and two 31P hyperfine matrices for the [Ti3+–Pb2+]A center. More generally, we note that oxygen-vacancy-associated Ti3+ centers could not be formed in these Pb-containing KTP crystals. Replacing oxygen-vacancy-associated Ti3+ centers with the less stable [Ti3+–Pb2+] centers is expected to increase the gray-track resistance of KTP crystals used to generate the second harmonic of high power, near-infrared lasers." @default.
- W125139351 created "2016-06-24" @default.
- W125139351 creator A5044773117 @default.
- W125139351 creator A5050702796 @default.
- W125139351 creator A5059182207 @default.
- W125139351 creator A5072072403 @default.
- W125139351 creator A5090610253 @default.
- W125139351 date "2000-12-01" @default.
- W125139351 modified "2023-09-25" @default.
- W125139351 title "Identification of a Pb-related Ti3+ center in flux-grown KTiOPO4" @default.
- W125139351 cites W1966265209 @default.
- W125139351 cites W1970258191 @default.
- W125139351 cites W1971049947 @default.
- W125139351 cites W1982595669 @default.
- W125139351 cites W1982732581 @default.
- W125139351 cites W1983968541 @default.
- W125139351 cites W1991915720 @default.
- W125139351 cites W1996175628 @default.
- W125139351 cites W1996483556 @default.
- W125139351 cites W2023948441 @default.
- W125139351 cites W2028346335 @default.
- W125139351 cites W2028550209 @default.
- W125139351 cites W2042948506 @default.
- W125139351 cites W2080679143 @default.
- W125139351 cites W2096066316 @default.
- W125139351 cites W2160366865 @default.
- W125139351 cites W2330156917 @default.
- W125139351 doi "https://doi.org/10.1063/1.1315624" @default.
- W125139351 hasPublicationYear "2000" @default.
- W125139351 type Work @default.
- W125139351 sameAs 125139351 @default.
- W125139351 citedByCount "19" @default.
- W125139351 countsByYear W1251393512014 @default.
- W125139351 countsByYear W1251393512015 @default.
- W125139351 countsByYear W1251393512016 @default.
- W125139351 countsByYear W1251393512018 @default.
- W125139351 countsByYear W1251393512020 @default.
- W125139351 countsByYear W1251393512022 @default.
- W125139351 crossrefType "journal-article" @default.
- W125139351 hasAuthorship W125139351A5044773117 @default.
- W125139351 hasAuthorship W125139351A5050702796 @default.
- W125139351 hasAuthorship W125139351A5059182207 @default.
- W125139351 hasAuthorship W125139351A5072072403 @default.
- W125139351 hasAuthorship W125139351A5090610253 @default.
- W125139351 hasConcept C111337013 @default.
- W125139351 hasConcept C113196181 @default.
- W125139351 hasConcept C114221277 @default.
- W125139351 hasConcept C121332964 @default.
- W125139351 hasConcept C131538251 @default.
- W125139351 hasConcept C145148216 @default.
- W125139351 hasConcept C178790620 @default.
- W125139351 hasConcept C184779094 @default.
- W125139351 hasConcept C185544564 @default.
- W125139351 hasConcept C185592680 @default.
- W125139351 hasConcept C187961010 @default.
- W125139351 hasConcept C192562407 @default.
- W125139351 hasConcept C43617362 @default.
- W125139351 hasConcept C46141821 @default.
- W125139351 hasConcept C71987851 @default.
- W125139351 hasConcept C8010536 @default.
- W125139351 hasConceptScore W125139351C111337013 @default.
- W125139351 hasConceptScore W125139351C113196181 @default.
- W125139351 hasConceptScore W125139351C114221277 @default.
- W125139351 hasConceptScore W125139351C121332964 @default.
- W125139351 hasConceptScore W125139351C131538251 @default.
- W125139351 hasConceptScore W125139351C145148216 @default.
- W125139351 hasConceptScore W125139351C178790620 @default.
- W125139351 hasConceptScore W125139351C184779094 @default.
- W125139351 hasConceptScore W125139351C185544564 @default.
- W125139351 hasConceptScore W125139351C185592680 @default.
- W125139351 hasConceptScore W125139351C187961010 @default.
- W125139351 hasConceptScore W125139351C192562407 @default.
- W125139351 hasConceptScore W125139351C43617362 @default.
- W125139351 hasConceptScore W125139351C46141821 @default.
- W125139351 hasConceptScore W125139351C71987851 @default.
- W125139351 hasConceptScore W125139351C8010536 @default.
- W125139351 hasIssue "11" @default.
- W125139351 hasLocation W1251393511 @default.
- W125139351 hasOpenAccess W125139351 @default.
- W125139351 hasPrimaryLocation W1251393511 @default.
- W125139351 hasRelatedWork W1876201087 @default.
- W125139351 hasRelatedWork W1983916113 @default.
- W125139351 hasRelatedWork W1996404044 @default.
- W125139351 hasRelatedWork W2036855230 @default.
- W125139351 hasRelatedWork W2039205844 @default.
- W125139351 hasRelatedWork W2039608167 @default.
- W125139351 hasRelatedWork W2056342614 @default.
- W125139351 hasRelatedWork W2368203133 @default.
- W125139351 hasRelatedWork W2567226461 @default.
- W125139351 hasRelatedWork W4293344472 @default.
- W125139351 hasVolume "88" @default.
- W125139351 isParatext "false" @default.
- W125139351 isRetracted "false" @default.
- W125139351 magId "125139351" @default.
- W125139351 workType "article" @default.