Control of a multidrug-resistant Acinetobacter baumannii outbreak.

This article describes the management of an outbreak of multidrug-resistant Acinetobacter baumannii (MDR-Ab) at an acute NHS Foundation Trust. The outbreak affected two respiratory wards and the initial outbreak lasted 9 months, with the first patient (index case) being identified in April 2015 and the final, tenth case, in September 2015. The outbreak was declared closed in January 2016, but a further two cases were identified in July and August 2016.

Investigation of the electronic transport in GaN nanowires containing GaN/AlN quantum discs.

We report the investigation of electronic transport in GaN nanowires containing GaN/AlN quantum discs (QDiscs). The nanowires were grown by plasma-assisted molecular beam epitaxy and contacted by electron-beam lithography. Three nanowire samples containing QDiscs are analyzed and compared to a reference binary n-i-n GaN nanowire sample.