Liverpool Semiconductor Detector Centre
UK research groups are contributing to the semiconductor detectors on two experiments, ATLAS and LHC-B. For the ATLAS experiment, the Liverpool group will be wire-bonding, assembling and testing 300 forward detector modules. The work will involve a total of about 1.5mn wire bonds.
Professor Phil Allport, director of the new centre, reports: "The Semiconductor Detector Centre is equipped with state of the art microelectronics assembly equipment. It makes possible the construction and testing of detector systems of areas of many square metres, built from hundreds of individual sensors, measuring with a spatial resolution of typically a few thousandths of a millimetre."
He adds: "Although initial applications will support science in particle physics and astronomy, along with research in nuclear physics, such sensor systems are certain to have wide applications in other areas."
Physicists at the University of Liverpool and astrophysicists at John Moores University, Liverpool won the GBP3.1mn grant to establish the centre from the UK government's Joint Infrastructure Fund.

AngelTech Live III: Join us on 12 April 2021!
AngelTech Live III will be broadcast on 12 April 2021, 10am BST, rebroadcast on 14 April (10am CTT) and 16 April (10am PST) and will feature online versions of the market-leading physical events: CS International and PIC International PLUS a brand new Silicon Semiconductor International Track!
Thanks to the great diversity of the semiconductor industry, we are always chasing new markets and developing a range of exciting technologies.
2021 is no different. Over the last few months interest in deep-UV LEDs has rocketed, due to its capability to disinfect and sanitise areas and combat Covid-19. We shall consider a roadmap for this device, along with technologies for boosting its output.
We shall also look at microLEDs, a display with many wonderful attributes, identifying processes for handling the mass transfer of tiny emitters that hold the key to commercialisation of this technology.
We shall also discuss electrification of transportation, underpinned by wide bandgap power electronics and supported by blue lasers that are ideal for processing copper.
Additional areas we will cover include the development of GaN ICs, to improve the reach of power electronics; the great strides that have been made with gallium oxide; and a look at new materials, such as cubic GaN and AlScN.
Having attracted 1500 delegates over the last 2 online summits, the 3rd event promises to be even bigger and better – with 3 interactive sessions over 1 day and will once again prove to be a key event across the semiconductor and photonic integrated circuits calendar.
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