Fabrication of Silicon Nanowire Arrays by Macroscopic Galvanic Cell-Driven Metal Catalyzed Electroless Etching in Aerated HF Solution

Third Wednesday at 12:25 pm
Cribathon 2-225
Lunch will be provided

Metal assisted chemical etching (MACE) for SiNWs fabrication is presently a widely employed top-down nanofabrication approach for SiNWs and other Si nanostructures due to its simplicity and scalability. Oxygen, which is ubiquitous in the earth's atmosphere, is an environmentally friendly and strong oxidizing agent. However, the fabrication of SiNWs using MACE process with oxygen as oxidizing agent has never been realized, because of the lack of underlying corrosion mechanism.

Radio Noise for Long-term Operating Conductors in AC Power Transmission Lines

Third week Tuesday at 12:25 pm
Cribathon 2-225
Mancinos will be provided

Currently there are a large number of transmission lines that have been in service for more than ten years, the surface of them will have exasperated. Atmospheric industrial pollution, acid rain, oxidation of the aluminum will have polluted the surface and coarsened such conductors.

Anime Club

Anime Club meets this Saturday at 6:00p.m. in AB 1817.
We will be viewing "Devil is a Part-Timer" and "Grave of the Fireflies".
Pizza and beverages will be provided.

BUC

Please stop by for a free lunch and to give us your thoughts on what you expect from this term

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