TiO2 Self-Assembled, Thin-Walled Nanotube Arrays for Photonic Applications

Self-assembled broadband plasmonic nanoparticle arrays for sensing applications

Highly ordered noble metal nanoparticle (NP) arrays are produced using a glancing angle deposition on stepped substrates. The versatility of the technique is demonstrated by depositing different metals, resulting in shifts of the resonance positions. The behaviour of the NP arrays grown is predicted by a dipolar model, and it is measured using reflectance anisotropy spectroscopy (RAS). Fine tun...

Super-long aligned TiO2/carbon nanotube arrays.

5 mm long aligned titanium oxide/carbon nanotube (TiO(2)/CNT) coaxial nanowire arrays have been prepared by electrochemically coating the constituent CNTs with a uniform layer of highly crystalline anatase TiO(2) nanoparticles. While the presence of the TiO(2) coating was confirmed by scanning electron microscopy, transmission electron microscopy, Raman spectroscopy and x-ray diffraction, the r...

Ideally Hexagonally Ordered TiO2 Nanotube Arrays

Ideally hexagonally ordered TiO2 nanotube layers were produced through the optimized anodization of Ti substrates. The Ti substrates were firstly covered with a TiN protecting layer prepared through atomic layer deposition (ALD). Pre-texturing of the TiN-protected Ti substrate on an area of 20×20 μm2 was carried out by focused ion beam (FIB) milling, yielding uniform nanoholes with a hexagonal ...

Thin-film Single-walled Carbon Nanotube Transistors Fabricated Using Mechanical Meniscus Aligned Arrays by Vineet Nazareth

Tunable TiO2 Nanotube Arrays for Flexible Bio-Sensitized Solar Cells

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