Thin-Film solar cells research grant!

imec the nanoelectronics research centre and Hasselt University, have announced that one of their scientists has been awarded an ERC Starting Grant. The grantee is Bart Vermang, researcher at IMOMEC, imec’s associated lab at the Hasselt University.

Bart Vermang

He receives two million euro to apply techniques from silicon solar cell processing to revolutionize the design of thin-film solar cells, improving their efficiency, cost and stability. With these 5-year ERC Starting Grants, the European Research Council wants to back young and promising researchers, giving them a perspective to pursue ambitious fundamental research that may lead to breakthroughs, and encouraging them to pursue a career in research and set up their own labs and teams.

Bart Vermang’s field of study is thin-film solar technology, more specifically CIGS(e) solar cells. These combine flexible use with high efficiency, but they still have stability and reliability issues. Vermang proposes to revolutionize the design of CIGS(e) solar cells by implementing advanced surface techniques, introducing structures and layers also used in silicon solar technology. This includes adding innovative nanostructures to capture more light into the cell’s active layers. Other new techniques he envisages are inversion layer emitters, passivated contacts and surface passivation layers, which will make energy generation more efficient by avoiding that charge carriers recombine. In combination, these new techniques should lead to cells with conversion efficiencies between 23 and 26% with an improved stability and reliability.

One of the main applications of thin-film solar cells will be building-integrated energy generation, where solar technology will be an integral part of building elements such as window panes, facade elements in all shapes, or curved roof covering. This is a key technology for Europe as regulations will require new buildings to become near energy neutral by 2020. The results of this research should directly lead to more efficient and long-lasting PV technology for buildings, and will thus contribute to reaching Europe’s ambitious climate goals.

Veronique de Halleux, Manager Public Funding at imec, comments: “With these Starting Grants, the European Research Council provides attractive long-term funding to excellent investigators to do groundbreaking research. This grant and the previous ones we were awarded show that imec is an excellent place to pursue such research, with the best infrastructure available and the pooled experience of our teams, many world-leading in their field. We therefore congratulate Bart Vermang and expect that his research will inspire other researchers at imec and elsewhere to set up ambitious research projects”.

@imec_int #PAuto #ThinFilm 

Grant for Thin Film research.

World-leading nanoelectronics research centre imec announces that Kris Myny, one of its young scientists, has been awarded an ERC Starting Grant. The grant of 1.5 million euros is earmarked to open up new research horizons in the field of thin-film transistor technology. This will allow a leap forward compared to current state-of-the-art and enable breakthrough applications in e.g. healthcare and the Internet-of-Things (IoT). ERC Starting Grants are awarded by the European Research Council to support excellent researchers at the stage at which they are starting their own independent research team after a stringent selection procedure; they are among the most prestigious of European research grants.

With his research, Kris Myny wants to realize a breakthrough in thin-film transistor technology, a technology used to create the large-area, flexible circuits that e.g. drive today’s flat-panel displays.
Specifically, he wants to introduce design innovations of unipolar n-type transistor circuits based on amorphous Indium-Gallium-Zinc-Oxide (a-IGZO) as semiconductor. These are currently acknowledged as the most promising transistors for next-generation curved, flexible, or even rollable electronic applications.

Kris Myny

“My goal is to use these transistors to introduce a new logic family for building digital circuits that will drastically decrease the power consumption compared to current flexible circuits. And this of course without compromising the speed of the electronics. At the same time, we will also make the transistors smaller, in a way that is compatible with large-area manufacturing. In addition, I will also look at new techniques to design ultralow-power systems in the new logic style. These will allow building next-generation large-area flexible applications such as displays, IoT sensors, or wearable healthcare sensor patches.”

In a recent press release, the European Commission announced that in 2017 it would invest a record 1.8 billion in its ERC grant scheme. A sizable part of the budget is earmarked for Starting Grants, reserved for young scientists with two to seven years of post-PhD experience. Jo De Boeck, imec’s CTO says “We congratulate Kris Myny for all his valuable research culminating in this grant. Imec goes to great lengths to select and foster our young scientists and provide them with a world-class infrastructure. These ERC Starting Grants show that their work indeed meets the highest standards, comparable to any in Europe.”

@imec_int #thinfilm #Pauto