Showing 1 - 20 results of 20 for search 'Solid Gold (band)', query time: 0.12s Refine Results
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    PREPARATION OF CHITOSAN-GOLD NANOPARTICLES: PART 2. THE ROLE OF CHITOSAN by Perpustakaan UGM, i-lib

    Published 2008
    “…Higher acidity of acetic acid (pH 2-6) led to faster reduction of gold ions. The intensity of gold metal colloid plasmon band increased at higher concentration of acetic acid. …”
    Article
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    Study on the properties of gold nanoparticles as plasmonic sensing material for chlorothalonil detection by Razali, Nur Liyana

    Published 2020
    “…In this study, a simple technique of seed-mediated growth method (SMGM) has been successfully performed to grow gold nanoparticles (GNPs) onto solid substrates. …”
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    Thesis
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    Simple vertex correction improves GW band energies of bulk and two-dimensional crystals by Schmidt, P, Patrick, C, Thygesen, K

    Published 2017
    “…The GW self-energy method has long been recognized as the gold standard for quasiparticle (QP) calculations of solids in spite of the fact that the neglect of vertex corrections and the use of a density-functional theory starting point lack rigorous justification. …”
    Journal article
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    Tailoring Spectroscopic Properties of Er3+ doped Zinc Sodium Tellurite Glass via Gold Nanoparticles by Asmahani Awang, S.K. Ghoshal, M.R. Sahar, R. Arifin

    Published 2016
    “…The UV-Vis spectra exhibit six absorption bands centered at 488, 523, 655, 800, 973 and 1533 nm corresponding to 4f-4f transitions of Er3+ ions. …”
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    Article
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    Tailoring spectroscopic properties of Er3+doped zinc sodium tellurite glass via gold nanoparticles by Asmahani Awang, Sib Krishna Rishna Ghoshal, Md Rahim Sahar, Ramli Arifin

    Published 2016
    “…The UV-Vis spectra exhibit six absorption bands centered at 488, 523, 655, 800, 973 and 1533 nm corresponding to 4f-4f transitions of Er3+ions. …”
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    Article
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    First-principles studies on the structure and electronic properties of two-dimensional semiconductors by Tian, Yujia

    Published 2025
    “…While graphene has been well studied with its promising properties, its lack of a band gap hinders its applications in electronic devices. …”
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    Thesis-Doctor of Philosophy
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    Development of photocatalyst for CO2 conversion to hydrocarbon fuel by Nurul Izaaz, Azmi

    Published 2018
    “…Addition or doping with noble metal, such as platinum (Pt), palladium (Pd), silver (Ag) and gold (Au) ions allow extending the light absorption of band gap semiconductors to the visible light. …”
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    Undergraduates Project Papers
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    Development of photocatalyst for CO₂ conversion to hydrocarbon fuel by Koh, Chai Fong

    Published 2017
    “…Addition or doping with noble metal, such as platinum (Pt), palladium (Pd), silver (Ag) and gold (Au) ions allow extending the light absorption of band gap semiconductors to the visible light. …”
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    Undergraduates Project Papers
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    Effect of Au NPs on the Spectral Modification of Er-doped Zinc Sodium Tellurite Glass by Asmahani Awang, Sibkrishna Ghoshal, Sahar, M. R., Arifin, R.

    Published 2016
    “…Optimizing of the spectroscopic features of rare earth (RE) doped inorganic glasses via tuneable growth of metallic nanoparticles (NPs) is demanding in plasmonic based nanophotonics. We report the gold (Au) NPs assisted sizeable enhancements in Er3+ luminescence in zinc-sodium tellurite glass. …”
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    Article