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2000q?/span>?/span>?/span>Q?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>(SERS)?/span>?/span>?/span>I?/span>?/span>?/span>?/span>q?/span>?/span>?/span>?/span>Q?/span>?/span>?/span>SERS?/span>?/span>?/span>?/span>?/span>?/span>I?/span>?/span>?/span>?/span>?/span>?/span>Q?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>aQ?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>{?/span>?/span>?/span>?/span>?/span>?/span>Q?/span>SPRQ?/span>?/span>?/span>?/span>Q?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>~?/span>?/span>Q?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>SERS?/span>?/span>?/span>?/span>
q?/span>?/span>Q?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>l?/span>?/span>开?/span>?/span>?/span>?/span>?/span>?/span>SERS?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>q?/span>?/span>Q?/span>?/span>?/span>q?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>q?/span>U?/span>?/span>?/span>?/span>?/span>U?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>{?/span>?/span>?/span>?/span>?/span>?/span>Q?/span>SPRQ?/span>?/span>?/span>?/span>Ga?/span>?/span>ZnOU?/span>c?/span>_?/span>?/span>?/span>?/span>SERS?/span>?/span>Q?/span>?/span>I?/span>?/span>?/span>?/span>SPR?/span>SERS?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>Surface Plasmon Resonance from Gallium-Doped Zinc Oxide Nanoparticles and Their Electromagnetic Enhancement Contribution to Surface-Enhanced Raman Scattering?/span> ?/span>?/span>?/span>?/span>ACS Applied Materials & Interfaces?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>I?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>W?/span>一?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>
XPS?/span>?/span>?/span>Ga 2p?/span>l?/span>?/span>?/span>?/span>?/span>?/span>Ga?/span>Ga3 ?/span>?/span>?/span>?/span>?/span>ZnO?/span>?/span>?/span>?/span>TEM?/span>?/span>?/span>C?/span>?/span>Ga?/span>?/span>ZnOU?/span>c?/span>_?/span>?/span>?/span>?/span>?/span>?/span>l?/span>?/span>(?/span>2A-D)?/span>TEM?/span>?/span>?/span>C?/span>Q?/span>?/span>?/span>?/span>?/span>?/span>Ga3 ?/span>?/span>?/span>ZnO?/span>?/span>?/span>q?/span>?/span>?/span>?/span>?/span>U?/span>c?/span>_?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>
?/span>1 ?/span>GaχZn1 ? χOU?/span>c?/span>_?/span>?/span>?/span>XPS?/span>?/span>?/span>(A) GaχZn1 ? χOU?/span>c?/span>_?/span>?/span>?/span>XPS?/span>?/span>?/span>?/span> (B) GaχZn1 ? χOU?/span>c?/span>_?/span>?/span>?/span>Ga 2p3/2 and Ga 2p1/2.?/span>H?/span>XPS?/span>?/span>
?/span>2 GaχZn1 ? χOU?/span>c?/span>_?/span>?/span>?/span>TEM?/span>SEM?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>(A) χ= 0Q?/span> (B) χ= 0.025Q?/span> (C) χ= 0.050Q?/span> (D) χ= 0.075Q?/span>?/span>?/span>?/span>?/span>?/span>?/span>(E) χ= 0.025Q?/span> (F) χ= 0.050?/span>
Ga?/span>?/span>ZnO NPs?/span>XRD?/span>?/span>?/span>C?/span>Q?/span>?/span>ZnO?/span>?/span>Q?/span>?/span>?/span>?/span>?/span>?/span>Ga2O3?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>Q?/span>q?/span>一?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>U?/span>c?/span>_?/span>?/span>l?/span>?/span>?/span>?/span>Q?/span>?/span>?/span>?/span>?/span>l?/span>?/span>?/span>Q?/span>q?/span>?/span>?/span>?/span>?/span>?/span>Ga3 ?/span>?/span>?/span>?/span>?/span>ZnO?/span>?/span>?/span>?/span>U?/span>?/span>?/span>?/span>?/span>?/span>?/span>-?/span>?/span>-q?/span>U?/span>?/span>?/span>?/span>?/span>l?/span>?/span>l?/span>?/span>?/span>C?/span>Ga?/span>?/span>ZnOU?/span>c?/span>_?/span>?/span>?/span>?/span>?/span>?/span>-q?/span>U?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>SPR?/span>?/span>Q?/span>U?/span>ZnO NPs?/span>?/span>?/span>?/span>?/span>SPR?/span>?/span>?/span>
?/span>3 (A) GaχZn1 ? χOU?/span>c?/span>_?/span>?/span>?/span>?/span>?/span>?/span>XRD?/span>?/span> Q?/span>?/span>Q?/span>(002)?/span>?/span>?/span>l?/span>?/span>?/span>?/span>(?/span>) (B) GaχZn1 ? χOU?/span>c?/span>_?/span>?/span>?/span>?/span>?/span>~?/span>?/span>?/span>?/span>(Δa ?/span>Δc)?/span>?/span>?/span>?/span>?/span>(Δc/c) (C) GaχZn1 ? χOU?/span>c?/span>_?/span>?/span>?/span>?/span>?/span>-?/span>?/span>-q?/span>U?/span>?/span>?/span>?/span>?/span>?/span> (D) GaχZn1 ? χOU?/span>c?/span>_?/span>?/span>?/span>FTIR?/span>?/span>?/span>?/span>l?/span>?/span>UV-vis-NIR?/span>?/span>?/span>?/span>
SERS?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>5%?/span>2.5%?/span>7.5%?/span>0%?/span>?/span>?/span>?/span>?/span>一?/span>(?/span>4A-E)?/span>?/span>?/span>?/span>SERS?/span>?/span>?/span>?/span>?/span>?/span>?/span>q?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>SERS?/span>?/span>?/span>?/span>Q?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>U?/span>Q?/span>CTQ?/span>?/span>?/span>?/span>?/span>1?/span>l?/span>?/span>?/span>C?/span>CT?/span>?/span>?/span>?/span>?/span>?/span>Q?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>SERS?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>Q?/span>EMQ?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>4F?/span>Q?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>5%?/span>Q?/span>Ȁ?/span>?/span>?/span>?/span>SPR?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>Q?/span>SERS?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>?/span>
?/span>4 (A) 785Q?/span> (B) 633Q?/span> (C) 532?/span>(D) 488 nm?/span>GaχZn1?χO/MPy?/span>SERS?/span>?/span>?/span> (F) GaχZn1?χO/MPy (χ = 0.050)?/span>?/span>?/span>?/span>785?/span>633?/span>532?/span>488 nm?/span>?/span>Ȁ?/span>U?/span>?/span>?/span>SERS?/span>?/span>?/span>
?/span>1 GaχZn1?χO/MPy?/span>785?/span>633?/span>532?/span>488 nm?/span>Ȁ?/span>U?/span>?/span>?/span>ρCT?/span>
?/strong>?/strong>?/strong>?/strong>
https://pubs.acs.org/doi/abs/10.1021/acsami.1c05804