Characterization and photoluminescence of Sn-doped β-Ga2O3 nanowires formed by thermal evaporation
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2020.137624
Abstract: Abstract Sn-doped β-Ga2O3 nanowires were fabricated by V-L-S mechanism using a thermal process at 850 °C. XRD patterns revealed that the Sn4+ ions substituted at Ga3+ lattice sites. HRTEM confirmed that both the Sn-doped and… read more here.
Keywords: ga2o3 nanowires; characterization photoluminescence; photoluminescence doped; doped ga2o3 ... See more keywords
Epitaxial growth of β-Ga2O3 nanowires from horizontal to obliquely upward evolution
Sign Up to like & getrecommendations! Published in 2021 at "Vacuum"
DOI: 10.1016/j.vacuum.2021.110444
Abstract: Abstract Changing the direction of horizontal nanowires to extend them in the z direction and grow obliquely has important practical significance for achieving higher density integration and making it have more free space in multi-dimension.… read more here.
Keywords: growth; microscopy; obliquely upward; ga2o3 nanowires ... See more keywords
Gallium oxide nanowires for UV detection with enhanced growth and material properties
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-78326-x
Abstract: In the last decade, interest in the use of beta gallium oxide (β-Ga2O3) as a semiconductor for high power/high temperature devices and deep-UV sensors has grown. Ga2O3 has an enormous band gap of 4.8 eV,… read more here.
Keywords: ga2o3 nanowires; detection; oxide nanowires; gallium oxide ... See more keywords
Influence of Silver as a Catalyst on the Growth of β-Ga2O3 Nanowires on GaAs
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13235377
Abstract: A simple and inexpensive thermal oxidation process was performed to synthesize gallium oxide (Ga2O3) nanowires using Ag thin film as a catalyst at 800 °C and 1000 °C to understand the effect of the silver… read more here.
Keywords: ga2o3 nanowires; catalyst; silver catalyst; growth ga2o3 ... See more keywords
Morphology of Ga2O3 Nanowires and Their Sensitivity to Volatile Organic Compounds
Sign Up to like & getrecommendations! Published in 2021 at "Nanomaterials"
DOI: 10.3390/nano11020456
Abstract: Gas sensitive structures made of nanowires exhibit extremally large specific surface area, and a great number of chemically active centres that can react with the ambient atmosphere. This makes the use of nanomaterials promising for… read more here.
Keywords: ga2o3 nanowires; organic compounds; volatile organic; gas sensor ... See more keywords