Electro-Optical Properties and Quantum Confinement

FIGURE 8.8. The photoluminescence spectra for short (25 nm), medium (75 nm), and long (130 nm) WO2.72 nanorods. The main peaks are at 345 nm and 437 nm. The 345 nm peak is likely a result of a band gap while the 437 nm peak is likely a result of oxygen defects. From Lee et al. 

FIGURE 8.10. A representation of the band structure of WO3. The W5d and 02p orbitals are strongly hybridized and correlated with each other, leading to the delocalization of the and t2g levels. Erom He et al. 

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E-ct-phenylcinnamic acid, 6 edges, 281 EDX, 168 EDX analyses, 315 EELS, 223 eggshell, 277 eggshell repartition, 257 electrical conductivity, 8 electro-optical properties and quantum confinement,... 

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