These workshops brief participants on what is nanotechnology and manufactured nanomaterials, what are some of the potential risks from nanotechnologies and manufactured nanomaterials (e.g. to the environment or human health) and benefits (e.g. decreased costs of low-maintenance products, or use in environmental remediation) of nanotechnology and nanomaterials.
Technology World in partnership with UK NanoForum will bring over 350 senior international delegates together with the best of the UK's Science and Technology community. With a focus on trade, investment and collaborations, this will be a networking forum for industry, academia, technology purchasers and those seeking to develop joint ventures and future partnerships.
An all-day special session on a roadmap for maskless lithography R+D and a keynote presentation offering insights on how to be successful in the photomask industry will highlight the SPIE Photomask Technology symposium next month in Monterey, California.
Using a new technique, researchers from imec, TU Vienna, and Infineon have shown that both electron and hole capture and emission times in SiO2 and HfO2 dielectrics are strongly thermally activated. The new technique, Time Dependent Defect Spectroscopy (TDDS), can be used to study the capture and emission times of single oxide defects over a very wide time range.
Imec and KLA Tencor have established a metrology method for optimizing the etch rate uniformity (ERU) in a transformer coupled plasma (TCP) reactor. The proposed metrology method makes use of PVx2 sensor wafers. For ion-assisted etch processes, the use of this PVx2-based method for ERU tuning results in lot-turn time savings of up to 80% compared to conventional etch rate uniformity tests.
Imec has fabricated tandem organic solar cells with peak conversion efficiencies of 5.15%. This was achieved by stacking two different planar heterojunction devices, each with a high open-circuit voltage.
Researchers have, for the first time, changed the orientation of a very large number of electron spins collectively at room temperature by pure electrical means, a feat that eventually could make devices that use spintronics more readily available for everyday uses.
ISO has published a new technical report, ISO/TR 11360:2010, Nanotechnologies - Methodology for the classification and categorization of nanomaterials, offering a comprehensive, globally harmonized methodology for classifying nanomaterials.