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Hasil Pencarian

Ditemukan 3 dokumen yang sesuai dengan query
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Reza Imam Pratama
Studi morfologi nanopartikel Au terhadap celah pita dan aktivitas fotokatalitik Au-TiO2 nanohibrid untuk konversi bikarbonat pada sinar tampak = Study of morphological effects of gold nanoparticles on band gap and photocatalytic activity of Au-TiO2 nanohybrids for bicarbonate conversion in visible light
" ABSTRACT
Pada penelitian ini dilaporkan pengukuran celah pita dan produksi asam format melalui reaksi fotoreduksi bikarbonat dengan menggunakan katalis berbagai morfologi nanopartikel Au (Au nanooctahedrals, Au nanocubes, dan Au nanorods) yang diintegrasikan dengan TiO2. Pengukuran celah pita Au-TiO2 nanohibrid menunjukan bahwa tidak ada perubahan nilai celah pita dari TiO2 saat diintegrasikan dengan nanopartikel Au dengan berbagai morfologi. Selanjutnya dilakukan penyinaran dengan menggunakan solar simulator, format terbentuk sebanyak 1,8083 mmol/g katalis dengan menggunakan TiO2 saja. Produksi format ... "
2019
S-Pdf
UI - Skripsi Membership  Universitas Indonesia Library
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Photo-thermal spectroscopy with plasmonic and rare-earth doped(nano) materials: basic principles and applications
" This book highlights the theoretical foundations of and experimental techniques in photothermal heating and applications involving nanoscale heat generation using gold nanostructures embedded in various media. The experimental techniques presented involve a combination of nanothermometers doped with rare-earth atoms, plasmonic heaters and near-field microscopy. The theoretical foundations are based on the Maxwells and heat diffusion equations. In particular, the working principle and application of AlGaN:Er3+ film, Er2O3 nanoparticles and β-NaYF4:Yb3+,Er3+ nanocrystals for nanothermometry based on ... "
Singapore: Springer Nature, 2019
e20509363
eBooks  Universitas Indonesia Library
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Miandashti, Ali Rafiei
Photo-thermal spectroscopy with plasmonic and rare-earth doped (Nano)Materials: Basic principles and applications
" This book highlights the theoretical foundations of and experimental techniques in photothermal heating and applications involving nanoscale heat generation using gold nanostructures embedded in various media. The experimental techniques presented involve a combination of nanothermometers doped with rare-earth atoms, plasmonic heaters and near-field microscopy. The theoretical foundations are based on the Maxwell’s and heat diffusion equations. In particular, the working principle and application of AlGaN:Er3+ film, Er2O3 nanoparticles and β-NaYF4:Yb3+,Er3+ nanocrystals for nanothermometry based on ... "
Singapore: Springer Singapore, 2019
e20503002
eBooks  Universitas Indonesia Library