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The company Ossila Ltd has developed a range of products targeted at developers of organic electronic devices, with products based on know-how derived from research within the Soft Matter Physics (SMP) group in the Department of Physics and Astronomy. The company also supplies research-based services to technical markets around the world. Since its establishment in 2010, the company has grown organically, and now has a growing revenue stream that makes it a sustainable profit-making entity, with 85% of its products sold to overseas markets. The company enjoys rapid growth and currently employs 10 people (~7 FTE equivalent). Ossila's financial turn-over has increased by between 50-100% annually, [text removed for publication].
Raman thermography, a new technique for measuring channel temperature in semiconductor electronic devices developed at the University of Bristol, has been used by many companies to characterise their semiconductor devices. The technology has enabled companies to develop more robust, reliable, higher performing devices and circuits for high-end space, radar, communication and power conversion applications. This is illustrated here in detail on the example of the company, United Monolithic Semiconductor (UMS) (Germany-France), which used the technique to improve the lifetime of its Gallium Nitride (GaN) and Gallium Arsenide (GaAs) semiconductor devices so that they meet customer requirements for product qualification. Corresponding impact resulted for the companies TriQuint (USA), Northrup Grumman (USA), QinetiQ (UK), Selex Galileo (UK & Italy), NXP (UK & Netherlands), Thales Alenia Spaciale (France), Sharp (Japan) and Hitachi Cable (Japan).
University research and expertise in materials and photonics relevant to data storage has influenced strategic investment decision-making within Seagate Technology resulting in the creation of 85 new R&D positions in the UK announced in 2010. These new jobs were part of an £60M investment that saw a re-allocation of corporate budget from the USA and resulted in significant expansion of Seagate Technology's UK based R&D capacity. The investment was made to support their medium-term technology roadmap plans. Seagate Technology is the world-leading manufacturer and supplier of data storage technology in the form of disk drives, employing 53,000 people worldwide.
Impact: Health and Economic Gains:
Research has led to a wearable light source that provides a new way of treating many skin cancers and acne. The treatment is safe, convenient, and easy to use bringing benefits to patients and healthcare providers. In addition it brings economic benefits to Ambicare Health Ltd, the company commercialising it.
Significance
For skin cancer treatment, the device gives effective treatment with much reduced pain. The simplified treatment procedure allows more patients to be treated in a clinic session. For acne, the device provides a convenient at-home treatment without the application of drugs or chemicals.
Beneficiaries:
Skin cancer and acne sufferers, the clinics that treat them and Ambicare Health Ltd.
Attribution:
The work was led by Professor Ifor Samuel (PHYESTA) working with Professor James Ferguson (Ninewells Hospital, Dundee).
Reach:
The wearable light source has changed treatment in the UK and the Netherlands. The skin cancer treatment is in regular use at more than 25 clinics, and the acne treatment at more than 250 clinics.
Surrey's Photonics Group has played a pivotal role in understanding and developing compound semiconductors for use in photonic devices. The strained-layer quantum well technology proposed and developed in their research is now incorporated in the vast majority of CD, DVD and blu-ray systems, in telecommunications and the internet, in computer mice, and in LEDs for solid-state lighting. Strained-layer quantum well lasers are manufactured by industry in their millions annually with a market value estimated in 2009 to be €15bn. Compared to the alternatives; these lasers offer greater efficiency, which has opened up new applications.
The Group's research has expanded to develop semiconductors for use in energy generation and combatting climate change, and in novel photovoltaics, low energy internet communications, and greenhouse gas detection. The research has led to engagement with the UK government's energy minister and has stimulated public discussion around the world.
Research on the environmental safety and toxicity of nanomaterials in fishes has had a global impact across both government and industry contributing to:
(i) Consensus building on biological effects allowing regulatory agencies/governments to make proper decisions on the hazard of nanomaterials to farmed fish and wildlife.
(ii) Critical evaluation of the internationally agreed process of toxicity testing to determine whether the current legislative test methods are fit for purpose and acceptable to the aquaculture industry.
(iii) Identification of national/international research priorities and policies via work with the OECD and the US Government.
(iv) Influencing government policy to support training and information for industry.
Richard Compton's group at the University of Oxford has developed an electrochemical sensor which uses multi-walled carbon nanotube electrodes to detect capsaicin molecules and related capsaicinoids — the chemicals responsible for the hot taste of chilli peppers. The technology, patented in 2008, has been licensed to the English Provender Company, which uses the sensors to perform quality assurance on 10 tonnes of incoming chillies every month, as well as monitoring reproducibility of finished products. In February 2013 Singapore-based Bio-X obtained an exclusive licence for the patent in Asia to develop, build and sell devices on a global basis. The science behind the technology has been the subject of significant outreach activities at UK schools, and has attracted extensive media interest.