Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078157527> ?p ?o ?g. }
- W2078157527 endingPage "78" @default.
- W2078157527 startingPage "67" @default.
- W2078157527 abstract "Channelling has, since its inception, proven to be a valuable tool in locating the geometric position of atoms in the crystal lattice. Allied with powerful theoretical models, it can yield detailed information on the positions that these impurities occupy. 111 In, a radioactive isotope with a conveniently short half-life, is an often-used probe of heavy-atom doping of materials. Previous work has centred on the lattice location of 111 In implanted in type IIa diamond. Theoretical calculations on this `pure' system have also recently been made. We have performed the first studies of 111 In implanted into various carefully selected, defect-rich diamond systems and obtained fractions for the sites occupied. The defect systems investigated include nitrogen in various configurations, boron, hydrogen and vacancies. The use of two-dimensional conversion-electron emission channelling (CEEC) has enabled the system to be studied in greater detail than with conventional one-dimensional CEEC. Coupled with the acquisition of the CEEC spectra for all the major channelling axes, this has yielded a comprehensive data set. The spectra are consistent with a pure substitutional fraction as well as another fraction, approximately 0.45 Åfrom the substitutional along a 111 direction. Previous measurements observed these two components together as substitutional or `near-substitutional'. The data have been compared to simulated CEEC spectra and earlier quantum chemical calculations. The pure substitutional fraction is indicated to be in a defect-free configuration while the component displaced away from substitutional involves most probably the divacancy and another nearby defect. The results show no dependence on impurity type, even after annealing. If indium complexation with these defects does occur it is shown not to measurably affect the channelled spectra and thus the projected lattice location of the 111 In probe. The origin of the random fraction measured in previous studies is proposed to be partially due to In in different multi-vacancy complexes. Taken together, the data indicate the importance of vacancies (complexes) in the final configuration for In after implantation in diamond." @default.
- W2078157527 created "2016-06-24" @default.
- W2078157527 creator A5017626938 @default.
- W2078157527 creator A5058239860 @default.
- W2078157527 creator A5072928318 @default.
- W2078157527 creator A5075023043 @default.
- W2078157527 creator A5083192300 @default.
- W2078157527 date "1999-12-13" @default.
- W2078157527 modified "2023-09-26" @default.
- W2078157527 title "Study of indium-defect interactions in diamond using two-dimensional conversion-electron emission channelling" @default.
- W2078157527 cites W1640793783 @default.
- W2078157527 cites W1963884913 @default.
- W2078157527 cites W1973411808 @default.
- W2078157527 cites W1975747147 @default.
- W2078157527 cites W1978201050 @default.
- W2078157527 cites W1980878716 @default.
- W2078157527 cites W1984242131 @default.
- W2078157527 cites W1987209046 @default.
- W2078157527 cites W1987758153 @default.
- W2078157527 cites W2003424484 @default.
- W2078157527 cites W2004391322 @default.
- W2078157527 cites W2029378168 @default.
- W2078157527 cites W2036158952 @default.
- W2078157527 cites W2037022799 @default.
- W2078157527 cites W2038216871 @default.
- W2078157527 cites W2042752265 @default.
- W2078157527 cites W2043464151 @default.
- W2078157527 cites W2051316092 @default.
- W2078157527 cites W2055268946 @default.
- W2078157527 cites W2062730637 @default.
- W2078157527 cites W2063963102 @default.
- W2078157527 cites W2067411838 @default.
- W2078157527 cites W2071941385 @default.
- W2078157527 cites W2074972606 @default.
- W2078157527 cites W2075280658 @default.
- W2078157527 cites W2077987788 @default.
- W2078157527 cites W2084099600 @default.
- W2078157527 cites W2085886310 @default.
- W2078157527 cites W2093674032 @default.
- W2078157527 cites W2095380180 @default.
- W2078157527 cites W2104934088 @default.
- W2078157527 cites W2151945747 @default.
- W2078157527 cites W4241200463 @default.
- W2078157527 doi "https://doi.org/10.1088/0953-8984/12/1/306" @default.
- W2078157527 hasPublicationYear "1999" @default.
- W2078157527 type Work @default.
- W2078157527 sameAs 2078157527 @default.
- W2078157527 citedByCount "3" @default.
- W2078157527 countsByYear W20781575272019 @default.
- W2078157527 crossrefType "journal-article" @default.
- W2078157527 hasAuthorship W2078157527A5017626938 @default.
- W2078157527 hasAuthorship W2078157527A5058239860 @default.
- W2078157527 hasAuthorship W2078157527A5072928318 @default.
- W2078157527 hasAuthorship W2078157527A5075023043 @default.
- W2078157527 hasAuthorship W2078157527A5083192300 @default.
- W2078157527 hasBestOaLocation W20781575272 @default.
- W2078157527 hasConcept C121332964 @default.
- W2078157527 hasConcept C1276947 @default.
- W2078157527 hasConcept C145148216 @default.
- W2078157527 hasConcept C147120987 @default.
- W2078157527 hasConcept C149635348 @default.
- W2078157527 hasConcept C153015087 @default.
- W2078157527 hasConcept C178790620 @default.
- W2078157527 hasConcept C184779094 @default.
- W2078157527 hasConcept C185544564 @default.
- W2078157527 hasConcept C185592680 @default.
- W2078157527 hasConcept C192562407 @default.
- W2078157527 hasConcept C24890656 @default.
- W2078157527 hasConcept C2776921476 @default.
- W2078157527 hasConcept C2781028716 @default.
- W2078157527 hasConcept C2781204021 @default.
- W2078157527 hasConcept C41008148 @default.
- W2078157527 hasConcept C4839761 @default.
- W2078157527 hasConcept C543292547 @default.
- W2078157527 hasConcept C58312451 @default.
- W2078157527 hasConcept C71987851 @default.
- W2078157527 hasConcept C8010536 @default.
- W2078157527 hasConceptScore W2078157527C121332964 @default.
- W2078157527 hasConceptScore W2078157527C1276947 @default.
- W2078157527 hasConceptScore W2078157527C145148216 @default.
- W2078157527 hasConceptScore W2078157527C147120987 @default.
- W2078157527 hasConceptScore W2078157527C149635348 @default.
- W2078157527 hasConceptScore W2078157527C153015087 @default.
- W2078157527 hasConceptScore W2078157527C178790620 @default.
- W2078157527 hasConceptScore W2078157527C184779094 @default.
- W2078157527 hasConceptScore W2078157527C185544564 @default.
- W2078157527 hasConceptScore W2078157527C185592680 @default.
- W2078157527 hasConceptScore W2078157527C192562407 @default.
- W2078157527 hasConceptScore W2078157527C24890656 @default.
- W2078157527 hasConceptScore W2078157527C2776921476 @default.
- W2078157527 hasConceptScore W2078157527C2781028716 @default.
- W2078157527 hasConceptScore W2078157527C2781204021 @default.
- W2078157527 hasConceptScore W2078157527C41008148 @default.
- W2078157527 hasConceptScore W2078157527C4839761 @default.
- W2078157527 hasConceptScore W2078157527C543292547 @default.
- W2078157527 hasConceptScore W2078157527C58312451 @default.
- W2078157527 hasConceptScore W2078157527C71987851 @default.
- W2078157527 hasConceptScore W2078157527C8010536 @default.