Synthesis of polycrystalline Ta₂O₅ inverse opal photonic crystal powders and their optical characterization
Polycrystalline Ta2O5 inverse opal (IO) photonic crystal powders were synthesized using PMMA colloidal crystals as sacrificial templates. We prepared Ta2O5 IO powders with vibrant structural colors at UV–vis wavelengths. The photonic bandgaps (PBGs) in the Ta2O5 IO powders red-shifted as a function...
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| Autori principali: | , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Elsevier
2024-12-01
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| Serie: | Open Ceramics |
| Soggetti: | |
| Accesso online: | http://www.sciencedirect.com/science/article/pii/S2666539524001524 |
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