Matches in SemOpenAlex for { <https://semopenalex.org/work/W2969792357> ?p ?o ?g. }
- W2969792357 endingPage "108892" @default.
- W2969792357 startingPage "108892" @default.
- W2969792357 abstract "Non-polar surfaces, such as a-plane (11–20) and m-plane (10-10), for ZnO have become more attractive as numerous efforts have recently been made to grow non-polar ZnO facets for applications in nanoscale photonic devices. Noble-metal incorporation into transparent semiconductors such as ZnO has been investigated because of the non-linear optical response of such structures. This paper presents a study of defect evolution in various ZnO crystallographic cuts caused by Au implantation. The investigation has focused on ZnO structure characterisation, Au distribution and the interior morphology of the a-, m- and c-planes ZnO single crystals implanted with 400 keV Au+ ions at the ion fluences of 5 × 1014 and 1 × 1015 cm−2 and subsequently annealed at 600 °C in O2. The structure modification was studied using Rutherford backscattering spectrometry (RBS) in the channelling mode (RBS/C) and Raman spectroscopy. After the ion-implantation process, low surface damage was observed in all ZnO orientations unlike deep structural damage. Deep structural damage grew with increased Au-ion fluence and Au did not exhibit strong out-diffusion from the depth to the surface during the post-implantation annealing. Small but noticeable differences were observed between different ZnO orientations. RBS measurements during ion implantation revealed more progressive deep-damage formation in the c- and m-planes than in the a-plane ZnO. Simultaneously, the smallest Zn sub-lattice disorder deduced from RBS/C measurements was observed in the a-plane ZnO. During post-implantation annealing, a slight structure recovery (about 4%) was observed in all orientations. Raman spectroscopy confirmed the increasing structure disorder with the enhanced ion fluence for all as-implanted ZnO orientations and a partial reconstruction of the ZnO structure during annealing, when the intensity of E2 phonons was increased and that of longitudinal optical (LO) phonons was suppressed because of the disorder recovery. E2 (high) and E1(LO) Raman phonon modes connected with oxygen sub-lattice ordering/disordering have been investigated in detail – they show a significant modification mainly in the m-plane. The cause of the different behaviour of ZnO planes as well as the differences in the incorporation and movement of Au and Er atoms in the ZnO structure are discussed in the work." @default.
- W2969792357 created "2019-08-29" @default.
- W2969792357 creator A5001174797 @default.
- W2969792357 creator A5012903614 @default.
- W2969792357 creator A5016865798 @default.
- W2969792357 creator A5022543731 @default.
- W2969792357 creator A5052187531 @default.
- W2969792357 creator A5058994147 @default.
- W2969792357 creator A5066819212 @default.
- W2969792357 creator A5082791243 @default.
- W2969792357 date "2019-11-01" @default.
- W2969792357 modified "2023-10-16" @default.
- W2969792357 title "Au incorporation into various ZnO crystallographic cuts realised by ion implantation – ZnO damage characterization" @default.
- W2969792357 cites W1962044485 @default.
- W2969792357 cites W1964482686 @default.
- W2969792357 cites W1982381330 @default.
- W2969792357 cites W1987001634 @default.
- W2969792357 cites W1994823919 @default.
- W2969792357 cites W2000339442 @default.
- W2969792357 cites W2000443039 @default.
- W2969792357 cites W2001654211 @default.
- W2969792357 cites W2016166243 @default.
- W2969792357 cites W2017575376 @default.
- W2969792357 cites W2017643549 @default.
- W2969792357 cites W2020871268 @default.
- W2969792357 cites W2030124709 @default.
- W2969792357 cites W2035945294 @default.
- W2969792357 cites W2052753424 @default.
- W2969792357 cites W2058537512 @default.
- W2969792357 cites W2062544814 @default.
- W2969792357 cites W2069099261 @default.
- W2969792357 cites W2075623140 @default.
- W2969792357 cites W2075664057 @default.
- W2969792357 cites W2079635373 @default.
- W2969792357 cites W2083686466 @default.
- W2969792357 cites W2159175131 @default.
- W2969792357 cites W2170123882 @default.
- W2969792357 cites W2183568313 @default.
- W2969792357 cites W2513817600 @default.
- W2969792357 cites W2532591394 @default.
- W2969792357 cites W2536848829 @default.
- W2969792357 cites W2564594758 @default.
- W2969792357 cites W2576254278 @default.
- W2969792357 cites W2620600345 @default.
- W2969792357 cites W2736019563 @default.
- W2969792357 cites W2743645491 @default.
- W2969792357 cites W2755569286 @default.
- W2969792357 cites W2789371606 @default.
- W2969792357 cites W2791879144 @default.
- W2969792357 cites W2792030130 @default.
- W2969792357 cites W2814534545 @default.
- W2969792357 cites W2891936082 @default.
- W2969792357 cites W2897828218 @default.
- W2969792357 cites W3100455648 @default.
- W2969792357 cites W4301456181 @default.
- W2969792357 cites W796988330 @default.
- W2969792357 doi "https://doi.org/10.1016/j.vacuum.2019.108892" @default.
- W2969792357 hasPublicationYear "2019" @default.
- W2969792357 type Work @default.
- W2969792357 sameAs 2969792357 @default.
- W2969792357 citedByCount "5" @default.
- W2969792357 countsByYear W29697923572020 @default.
- W2969792357 countsByYear W29697923572021 @default.
- W2969792357 countsByYear W29697923572022 @default.
- W2969792357 crossrefType "journal-article" @default.
- W2969792357 hasAuthorship W2969792357A5001174797 @default.
- W2969792357 hasAuthorship W2969792357A5012903614 @default.
- W2969792357 hasAuthorship W2969792357A5016865798 @default.
- W2969792357 hasAuthorship W2969792357A5022543731 @default.
- W2969792357 hasAuthorship W2969792357A5052187531 @default.
- W2969792357 hasAuthorship W2969792357A5058994147 @default.
- W2969792357 hasAuthorship W2969792357A5066819212 @default.
- W2969792357 hasAuthorship W2969792357A5082791243 @default.
- W2969792357 hasConcept C108225325 @default.
- W2969792357 hasConcept C113196181 @default.
- W2969792357 hasConcept C120665830 @default.
- W2969792357 hasConcept C121332964 @default.
- W2969792357 hasConcept C145148216 @default.
- W2969792357 hasConcept C159985019 @default.
- W2969792357 hasConcept C171250308 @default.
- W2969792357 hasConcept C178790620 @default.
- W2969792357 hasConcept C185592680 @default.
- W2969792357 hasConcept C19067145 @default.
- W2969792357 hasConcept C192562407 @default.
- W2969792357 hasConcept C22078206 @default.
- W2969792357 hasConcept C2777855556 @default.
- W2969792357 hasConcept C2780547777 @default.
- W2969792357 hasConcept C2781028716 @default.
- W2969792357 hasConcept C40003534 @default.
- W2969792357 hasConcept C41823505 @default.
- W2969792357 hasConcept C43617362 @default.
- W2969792357 hasConcept C45206210 @default.
- W2969792357 hasConcept C49040817 @default.
- W2969792357 hasConcept C8010536 @default.
- W2969792357 hasConceptScore W2969792357C108225325 @default.
- W2969792357 hasConceptScore W2969792357C113196181 @default.
- W2969792357 hasConceptScore W2969792357C120665830 @default.
- W2969792357 hasConceptScore W2969792357C121332964 @default.