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Two Irelands-US research initiative: UNITE

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Happy St. Patrick’s Day on March 17, 2015! Researchers, building on an earlier collaborative effort (FOCUS), have announced a new US-Ireland initiative, from a March 9, 2015 news item on Nanowerk,

A three-year US-Ireland collaborative scientific project aims to reduce power consumption and increase battery life in mobile devices. Researchers will explore new semiconducting materials in the miniaturisation of transistors which are essential to all portable devices.

Leading researchers from the Republic of Ireland (Tyndall National Institute & Dublin City University), Northern Ireland (Queens University Belfast) and the US (University of Texas at Dallas) – each funded by their respective government agencies – are collaborating to develop ultra-efficient electronic materials through the UNITE project: Understanding the Nature of Interfaces in Two-Dimensional Electronic Devices.

A March 9, 2015 (?) Tyndall National Institute press release, which originated the news item, details the project, the researchers, and the hoped for applications,

UNITE will create and test the properties of atomically-thin, 2-dimensional layers of semiconductors called, Transition Metal Dichalcogenides or TMD’s for short. These layers are 100,000 times smaller than the smallest thing the human eye can see. The properties these materials have displayed to date suggest that they could facilitate extremely efficient power usage and high performance computing.

Tyndall’s lead researcher Dr. Paul Hurley explains that, “materials that we are currently reliant on, such as silicon, are soon expected to reach the limit of their performance. If we want to continue to increase performance, while maintaining or even reducing power consumption, it is important to explore these new TMD materials.”

The application of these materials in transistors could prolong the battery charge life of portable devices and phones, as well as having applications in larger more power intensive operations like data storage and server centres. This will have obvious environmental benefits through the reduction of electrical energy consumed by information and communication technologies as well as benefitting consumers.

UNITE builds on a previous highly successful US-Ireland collaborative project between these academic research partners called FOCUS. The success of this project played a role in demonstrating why funders should back the new project, including training for five graduate students in the USA and Ireland, as well as student exchanges between the Institutes, which will provide a broader scientific and cultural experience for the graduates involved.

The press release goes on to describe FOCUS, the researchers’ prior collaborative project,

UNITE builds on a previous highly successful US-Ireland collaborative project between these academic research partners called FOCUS. The success of this project played a role in demonstrating why funders should back the new project, including training for five graduate students in the USA and Ireland, as well as student exchanges between the Institutes, which will provide a broader scientific and cultural experience for the graduates involved.

A March 13, 2015 (?) Tyndall National Institute press release describes both an event to celebrate the success enjoyed by FOCUS and gives specifics about the achievements,

FOCUS, a US-Ireland collaborative project will be presented as a research success highlight to An Taoiseach Enda Kenny on St. Patrick’s Day along with industry and academic leaders, at a Science Foundation Ireland (SFI) event in Washington DC. The event is to celebrate the SFI St. Patrick’s Day Science Medal Award and is an important occasion on the St. Patrick’s Day schedule in the USA.

Funded under the US-Ireland R&D Partnership Programme, FOCUS (Future Oxides and Channel Materials for Ultimate Scaling) linked researchers in Tyndall National Institute (Dr Paul Hurley), Dublin City University (Prof. Greg Hughes), Queen’s University Belfast (Dr David McNeill) and the University of Texas at Dallas (Prof. Robert Wallace).

Billions of silicon-based transistors are crammed onto a single chip and used in billions of electronic devices around the world such as computers, laptops and mobile phones. The FOCUS project group investigated if it was possible to use alternative materials to silicon in the active channels of transistors to improve their energy efficiency and battery life.

The consortium explored using Germanium and Indium-Gallium-Arsenide in combination with high dielectric constant oxides as a viable alternative to silicon. Their research was able to improve the electronic properties of these alternative semiconductor/oxide interfaces to the level needed for practical device applications and the outcomes of their research have now moved to industry for practical application.

The key achievements from the project include:

  • Strong collaboration with Intel USA and Intel Ireland resulting in Paul Hurley receiving the Intel Outstanding Researcher Award in 2012
  • Presentation of the project findings at the annual Intel European Research and Innovation Conference
  • 3 Postdocs trained and 5 PhDs awarded in areas of strong interest to semiconductor manufacturers
  • 35 journal papers published
  • 2011 article on InGaAs surface treatment optimisation listed as one of the top 10 most cited articles in the Journal of Applied Physics in 2012
  • 10 invited presentations at key scientific conferences
  • University research partnership established between Tyndall National Institute and University of Texas at Dallas
  • Project highlighted in Irish press, The Times of India and The Irish Voice
  • Visit by the Consul General of Ireland to University of Texas at Dallas
  • Numerous students and staff exchanges between all partner institutions

Good luck to the UNITE project!

Pretty nanopicture from Ireland

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'The Hive', taken by Dr David McGovern at Trinity's Nanoscience Institute, CRANN.

The Hive was named the Research Image of the Year for 2011 by the Science Foundation of Ireland (SFI). From the Nov. 22, 2011 news item on Nanowerk,

The SFI Research Image competition offers SFI-funded researchers the opportunity to submit digital images created during the course of their research. The winning image was taken by Dr. David McGovern under supervision by Professor John Boland, CRANN’s [Center for Research on Adaptive Nanostructures and Nanodevices] Director and Principal Investigator from TCD’s [Trinity College of Dublin] School of Chemistry.

The image is of a porous surface of the polymer polylactic-co-glycolic acid (PLGA).  From the Nov. 18,  2011 news release on the Trinity College website,

Porous polymers have the potential to deliver new biocompatible nanodevices or nanotemplates for medical applications and are of significance not only in the biomedical industry but also for materials science.  CRANN’s research on porous polymers, during which the image was taken, has the potential to enable a wide variety of applications including therapeutic devices such as in implants, sutures, prosthetic devices and for drug delivery and wound care.

The image was produced using the Zeiss Auriga Focused Ion Beam (FIB) in CRANN’s Advanced Microscopy Laboratory (AML). The Auriga FIB is the only system in Europe and has the narrowest beam width of any such instrument on the market, enabling image resolution of less than 3 nanometres, approximately 30,000 times smaller than the width of one human hair.

Congratulations Dr. McGovern.

Ireland’s nanotechnology strategy

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Since September (2010) there’s been a bit more news about Ireland’s nanotechnology efforts than usual as I noted in my Sept, 21, 2910 posting about a visit that Alberta’s Minister of Advanced Education, and Minister Liaison to the Canadian Forces, Doug Horner made to a city in the other country that shares that island, Northern Ireland’s Ulster, to see its Nanotechnology Centre.

On the Ireland front, Forfás, Ireland’s policy advisory board for enterprise and science, released, August 31, 2010, its Nanotechnology Commercialisation Framework 2010 -2014 with these comments (from the news release),

A substantial investment by the Irish Government in nanotechnology in recent years has made Ireland home to a world-class infrastructural base which will serve as a strong foundation to produce high quality nanotechnology research, push commercialisation and ensure Ireland’s international competitiveness in this space, according to a new report published today by Forfás, Ireland’s policy advisory board for enterprise and science. Ireland’s Nanotechnology Commercialisation Framework 2010-2014 presents a national framework to position Ireland as a knowledge and innovation centre for certain niche areas of nanotechnology.

Shortly after the framework was released an Irish delegation visited Russia to participate in a forum with RUSNANO (from the news item on Azonano),

On the 8th of September [2010] the one-day Russian-Ireland Forum of Nanotechnology was held in the head office of the Russian Corporation of Nanotechnologies (Russia). As the leading Russian manufacturer of equipment for nanoscience NT-MDT Co. participated in the Forum.

The Forum was organized by Science Foundation Ireland (SFI) and the Russian Corporation of Nanotechnologies (RUSNANO).

SFI is the statutory agency in Ireland responsible for disbursing funds for basic science research with a strategic focus. SFI plays a leading role in the implementation of the National Development Plan of Ireland 2007-2013. Under its remit, SFI invests in new knowledge projects in the area of information and energy-efficient technologies, nano- and biotechnologies, academic researchers.

RUSNANO is Russian state owned corporation established in 2007 to enable Government policy in the field of Nanotechnology. The corporation is aimed at commercializing developments in nanotechnology. RUSNANO co-invests in nanotechnology industry projects that have high commercial potential or social benefit.

President of Ireland Mary McAleese and RUSNANO CEO and Chairman of the Executive Broad Anatoly Chubais opened the Forum. In the welcoming remark, President of Ireland stressed the importance of the Forum and scientific cooperation between Russia and Ireland.

I see that NT-MDT is more intimately tied to Russian enterprise than I had realized. (I have previously posted about NT-MDT and the education market in this October 25, 2010 posting.)

Getting back to the framework, an October 18, 2010 posting on Intellibriefs notes this,

After investing heavily in infrastructure dedicated to nanotechnology, Ireland gets a real strategy and a coordination group involving industrialists, academics and officials from government agencies.

In August 2010 the Irish agency “PACKAGE” (Ireland’s policy advisory board for enterprise, trade, science, technology and innovation [aka Forfás]), issued a report recommending to target three key technology areas: advanced materials, electronics technology for Information and communication, and nanobiotechnology. This is to encourage the development of new products in the areas of electronics, medical devices and diagnostics, environmental applications and improved industrial processes.

This appears to be a translation of a French language news item from bulletins-electroniques.com,

Après avoir investi massivement dans les infrastructures dédiées aux nanotechnologies, l’Irlande se dote d’une véritable stratégie et d’un groupe de coordination associant des industriels, des universitaires et des responsables d’agences gouvernementales.

En août 2010 l’agence irlandaise “FORFAS” (Ireland’s policy advisory board for enterprise, trade, science, technology and innovation), a publié un rapport préconisant de cibler 3 domaines technologiques-clé : les matériaux avancés, l’électronique pour les technologies de l’information et la communication et les nanobiotechnologies. Il s’agit de favoriser le développement de produits nouveaux dans les secteurs de l’électronique, des dispositifs médicaux et outils de diagnostic, des applications environnementales et de l’amélioration des procédés industriels.

All of this puts me in mind of how Ireland established itself economically in the 1990s by focusing on science and technology. It appears they are about to take another gamble using a similar strategy but focusing on new sciences and technologies such as nanotechnology in a fashion designed to mobilize as much of the population as possible, i.e., a national strategy communicated as widely as possible.