Matches in SemOpenAlex for { <https://semopenalex.org/work/W2030662742> ?p ?o ?g. }
- W2030662742 endingPage "165103" @default.
- W2030662742 startingPage "165103" @default.
- W2030662742 abstract "GaN was implanted with 300 keV Eu ions over a wide fluence range from 1 × 1013 to 1 × 1016 Eu cm−2 at room temperature (RT) or 500 °C. Detailed structural and optical characterizations of the samples were performed using Rutherford backscattering spectrometry and channelling, transmission and scanning electron microscopy, wavelength dispersive x-ray emission and RT cathodoluminescence (CL) spectroscopy. RT implantation results in a sigmoidal-shaped damage build-up curve with four regimes that were correlated with the formation of specific kinds of defects. After annealing at 1000 °C only samples implanted to fluences below 0.8 × 1015 Eu cm−2 showed near complete recovery of the crystal. Implantation at elevated temperature significantly decreases the implantation damage and increases the fraction of Eu incorporated on substitutional Ga-sites. The improved structural properties of samples implanted at elevated temperature are reflected in a higher intensity of Eu-related red light emission after annealing at 1000 °C. The RT CL intensity is correlated with the number of Eu ions on substitutional Ga-sites after annealing. Furthermore, a detailed study of optical activation shows that the optimum annealing temperature depends on the implantation fluence due to the sensitive balance of defects removed and created during high temperature annealing." @default.
- W2030662742 created "2016-06-24" @default.
- W2030662742 creator A5013867946 @default.
- W2030662742 creator A5016039971 @default.
- W2030662742 creator A5018761725 @default.
- W2030662742 creator A5023148473 @default.
- W2030662742 creator A5039930359 @default.
- W2030662742 creator A5053085772 @default.
- W2030662742 creator A5057040914 @default.
- W2030662742 creator A5061036637 @default.
- W2030662742 creator A5066677047 @default.
- W2030662742 date "2009-07-31" @default.
- W2030662742 modified "2023-10-15" @default.
- W2030662742 title "Structural and optical characterization of Eu-implanted GaN" @default.
- W2030662742 cites W1538171360 @default.
- W2030662742 cites W1611582029 @default.
- W2030662742 cites W1658417850 @default.
- W2030662742 cites W1675399623 @default.
- W2030662742 cites W1969269687 @default.
- W2030662742 cites W1971665511 @default.
- W2030662742 cites W1973421563 @default.
- W2030662742 cites W1978201390 @default.
- W2030662742 cites W1978205197 @default.
- W2030662742 cites W1981669922 @default.
- W2030662742 cites W1982270711 @default.
- W2030662742 cites W1988450497 @default.
- W2030662742 cites W1989320688 @default.
- W2030662742 cites W1993966375 @default.
- W2030662742 cites W1995155189 @default.
- W2030662742 cites W1995175524 @default.
- W2030662742 cites W1995232633 @default.
- W2030662742 cites W1999482728 @default.
- W2030662742 cites W2002481373 @default.
- W2030662742 cites W2003625452 @default.
- W2030662742 cites W2022097989 @default.
- W2030662742 cites W2033623566 @default.
- W2030662742 cites W2040490295 @default.
- W2030662742 cites W2044296378 @default.
- W2030662742 cites W2045345515 @default.
- W2030662742 cites W2046594185 @default.
- W2030662742 cites W2051958619 @default.
- W2030662742 cites W2056658158 @default.
- W2030662742 cites W2058592287 @default.
- W2030662742 cites W2062568198 @default.
- W2030662742 cites W2069465201 @default.
- W2030662742 cites W2072135728 @default.
- W2030662742 cites W2077212289 @default.
- W2030662742 cites W2078392862 @default.
- W2030662742 cites W2079064071 @default.
- W2030662742 cites W2087116976 @default.
- W2030662742 cites W2087962284 @default.
- W2030662742 cites W2088720580 @default.
- W2030662742 cites W2092959494 @default.
- W2030662742 cites W2101815239 @default.
- W2030662742 cites W2111036204 @default.
- W2030662742 cites W2113420097 @default.
- W2030662742 cites W2128471206 @default.
- W2030662742 cites W2151344719 @default.
- W2030662742 cites W2160695385 @default.
- W2030662742 doi "https://doi.org/10.1088/0022-3727/42/16/165103" @default.
- W2030662742 hasPublicationYear "2009" @default.
- W2030662742 type Work @default.
- W2030662742 sameAs 2030662742 @default.
- W2030662742 citedByCount "47" @default.
- W2030662742 countsByYear W20306627422012 @default.
- W2030662742 countsByYear W20306627422013 @default.
- W2030662742 countsByYear W20306627422015 @default.
- W2030662742 countsByYear W20306627422016 @default.
- W2030662742 countsByYear W20306627422017 @default.
- W2030662742 countsByYear W20306627422018 @default.
- W2030662742 countsByYear W20306627422019 @default.
- W2030662742 countsByYear W20306627422020 @default.
- W2030662742 countsByYear W20306627422021 @default.
- W2030662742 countsByYear W20306627422022 @default.
- W2030662742 countsByYear W20306627422023 @default.
- W2030662742 crossrefType "journal-article" @default.
- W2030662742 hasAuthorship W2030662742A5013867946 @default.
- W2030662742 hasAuthorship W2030662742A5016039971 @default.
- W2030662742 hasAuthorship W2030662742A5018761725 @default.
- W2030662742 hasAuthorship W2030662742A5023148473 @default.
- W2030662742 hasAuthorship W2030662742A5039930359 @default.
- W2030662742 hasAuthorship W2030662742A5053085772 @default.
- W2030662742 hasAuthorship W2030662742A5057040914 @default.
- W2030662742 hasAuthorship W2030662742A5061036637 @default.
- W2030662742 hasAuthorship W2030662742A5066677047 @default.
- W2030662742 hasConcept C171250308 @default.
- W2030662742 hasConcept C185592680 @default.
- W2030662742 hasConcept C192562407 @default.
- W2030662742 hasConcept C2780841128 @default.
- W2030662742 hasConcept C49040817 @default.
- W2030662742 hasConceptScore W2030662742C171250308 @default.
- W2030662742 hasConceptScore W2030662742C185592680 @default.
- W2030662742 hasConceptScore W2030662742C192562407 @default.
- W2030662742 hasConceptScore W2030662742C2780841128 @default.
- W2030662742 hasConceptScore W2030662742C49040817 @default.
- W2030662742 hasIssue "16" @default.
- W2030662742 hasLocation W20306627421 @default.
- W2030662742 hasLocation W20306627422 @default.