Matches in SemOpenAlex for { <https://semopenalex.org/work/W2783256536> ?p ?o ?g. }
- W2783256536 endingPage "154" @default.
- W2783256536 startingPage "146" @default.
- W2783256536 abstract "In this paper we study growth of quasi-one-dimensional GaN nanowires (NWs) and nanotube (NT)-like nanostructures on Si(111) substrates covered with a thin AlN layer grown by means of plasma-assisted molecular beam epitaxy. In the first part of our study we investigate the influence of the growth parameters on the geometrical properties of the GaN NW arrays. First, we find that the annealing procedure carried out prior to deposition of the AlN buffer affects the elongation rate and the surface density of the wires. It has been experimentally demonstrated that the NW elongation rate and the surface density drastically depend on the substrate growth temperature, where 800 °C corresponds to the maximum elongation rate of the NWs. In the second part of the study, we introduce a new dopant-stimulated method for GaN nanotube-like nanostructure synthesis using a high-intensity Si flux. Transmission electron microscopy was used to investigate the morphological features of the GaN nanostructures. The synthesized structures have a hexagonal cross-section and possess high crystal quality. We propose a theoretical model of the novel nanostructure formation which includes the role of the dopant Si. Some of the Si-doped samples were studied with the photoluminescence (PL) technique. The analysis of the PL spectra shows that the highest value of donor concentration in the nanostructures exceeds 5∙1019 cm-3." @default.
- W2783256536 created "2018-01-26" @default.
- W2783256536 creator A5000270191 @default.
- W2783256536 creator A5003024384 @default.
- W2783256536 creator A5013633017 @default.
- W2783256536 creator A5043170458 @default.
- W2783256536 creator A5049822235 @default.
- W2783256536 creator A5054343659 @default.
- W2783256536 creator A5058861881 @default.
- W2783256536 creator A5058944825 @default.
- W2783256536 creator A5068515050 @default.
- W2783256536 creator A5083636356 @default.
- W2783256536 date "2018-01-15" @default.
- W2783256536 modified "2023-09-30" @default.
- W2783256536 title "Dopant-stimulated growth of GaN nanotube-like nanostructures on Si(111) by molecular beam epitaxy" @default.
- W2783256536 cites W1886625912 @default.
- W2783256536 cites W1924923722 @default.
- W2783256536 cites W1966800629 @default.
- W2783256536 cites W1971468785 @default.
- W2783256536 cites W1975528917 @default.
- W2783256536 cites W1984758222 @default.
- W2783256536 cites W1984877943 @default.
- W2783256536 cites W1993751291 @default.
- W2783256536 cites W1995233542 @default.
- W2783256536 cites W1995380808 @default.
- W2783256536 cites W2002556649 @default.
- W2783256536 cites W2009061110 @default.
- W2783256536 cites W2009974458 @default.
- W2783256536 cites W2013142582 @default.
- W2783256536 cites W2013717898 @default.
- W2783256536 cites W2016454885 @default.
- W2783256536 cites W2018981483 @default.
- W2783256536 cites W2028714673 @default.
- W2783256536 cites W2032140686 @default.
- W2783256536 cites W2036755647 @default.
- W2783256536 cites W2058419946 @default.
- W2783256536 cites W2058839203 @default.
- W2783256536 cites W2060343123 @default.
- W2783256536 cites W2072998431 @default.
- W2783256536 cites W2075042673 @default.
- W2783256536 cites W2075256577 @default.
- W2783256536 cites W2077131174 @default.
- W2783256536 cites W2077277084 @default.
- W2783256536 cites W2077899949 @default.
- W2783256536 cites W2080894771 @default.
- W2783256536 cites W2086772913 @default.
- W2783256536 cites W2089700402 @default.
- W2783256536 cites W2091834878 @default.
- W2783256536 cites W2105484907 @default.
- W2783256536 cites W2115703214 @default.
- W2783256536 cites W2128553286 @default.
- W2783256536 cites W2145585445 @default.
- W2783256536 cites W2148682741 @default.
- W2783256536 cites W2223555410 @default.
- W2783256536 cites W2286938836 @default.
- W2783256536 cites W2321753895 @default.
- W2783256536 cites W2332069326 @default.
- W2783256536 cites W2334078432 @default.
- W2783256536 cites W2411413915 @default.
- W2783256536 cites W3100538047 @default.
- W2783256536 cites W607368611 @default.
- W2783256536 doi "https://doi.org/10.3762/bjnano.9.17" @default.
- W2783256536 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5789400" @default.
- W2783256536 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29441260" @default.
- W2783256536 hasPublicationYear "2018" @default.
- W2783256536 type Work @default.
- W2783256536 sameAs 2783256536 @default.
- W2783256536 citedByCount "29" @default.
- W2783256536 countsByYear W27832565362018 @default.
- W2783256536 countsByYear W27832565362019 @default.
- W2783256536 countsByYear W27832565362020 @default.
- W2783256536 countsByYear W27832565362021 @default.
- W2783256536 countsByYear W27832565362022 @default.
- W2783256536 countsByYear W27832565362023 @default.
- W2783256536 crossrefType "journal-article" @default.
- W2783256536 hasAuthorship W2783256536A5000270191 @default.
- W2783256536 hasAuthorship W2783256536A5003024384 @default.
- W2783256536 hasAuthorship W2783256536A5013633017 @default.
- W2783256536 hasAuthorship W2783256536A5043170458 @default.
- W2783256536 hasAuthorship W2783256536A5049822235 @default.
- W2783256536 hasAuthorship W2783256536A5054343659 @default.
- W2783256536 hasAuthorship W2783256536A5058861881 @default.
- W2783256536 hasAuthorship W2783256536A5058944825 @default.
- W2783256536 hasAuthorship W2783256536A5068515050 @default.
- W2783256536 hasAuthorship W2783256536A5083636356 @default.
- W2783256536 hasBestOaLocation W27832565361 @default.
- W2783256536 hasConcept C110738630 @default.
- W2783256536 hasConcept C111368507 @default.
- W2783256536 hasConcept C127313418 @default.
- W2783256536 hasConcept C146088050 @default.
- W2783256536 hasConcept C159985019 @default.
- W2783256536 hasConcept C171250308 @default.
- W2783256536 hasConcept C186187911 @default.
- W2783256536 hasConcept C191952053 @default.
- W2783256536 hasConcept C192562407 @default.
- W2783256536 hasConcept C2777289219 @default.
- W2783256536 hasConcept C2777619693 @default.
- W2783256536 hasConcept C2777855556 @default.