The target of i-FLEXIS is the development of an innovative, reliable and low-cost integrated X-ray sensor system based on heterogeneous inorganic, organic and hybrid components. It offers real time, direct X-ray detection, room temperature operation and a “designed for industrial production” approach, delivering operationally robust and environmentally friendly devices surpassing current state-of-the-art sensors thanks to brand new and highly needed new functionalities like conformability, flexibility, large active area coupled to low weight, low
power consumption, portability, optical transparency, recyclability and/or sustainable disposability (zero waste, according to REACH directives). i-FLEXIS integrates three major novel concepts, recently demonstrated as a
proof-of-principle operation at laboratory scale, allowing for totally new sensing systems: organic single crystals as the active, X-ray direct sensing material, high mobility thin film transistors based on nm-thin films of novel high mobility oxide materials operating at ultra-low voltages and flexible transparent electronics, all integrated onto low cost plastic substrates. These new concepts, will be developed and implemented using micro/nanotechnology and will be integrated into the final well beyond-the-state-of-the-art sensor system that will consist of multiple sensing units integrated as a 2D matrix and will be scaled up to 10cm x10cm with printing techniques compatible with industrial production. The readout electronics for the whole system will be implemented by a CMOS platform based on printed organic and oxide TFTs. To validate the project outcome, the key-enabling technology of the i-FLEXIS system will be applied to two demonstrative contexts (test vehicles), to highlight its wide application potential:1) health diagnostic radiation sensor for bone density analyses and to determine the dose on the exposed area; 2) Identification tags to monitor the airport X-ray screening history of luggage.
Coordinator
ALMA MATER STUDIORUM-UNIVERSITA DI BOLOGNA
- Dipartimento di Fisica e Astronomia-DIFA
- Resp. Scientifico: Prof.ssa Beatrice Fraboni
Other participants
Università Degli Studi Di Trieste (Italy)
Nanograde Ag (Switzerland)
Eurorad 2 6 (France)
Commissariat A L Energie Atomique Et Aux Energies Alternatives (France)
Bioage Srl (Italy)
Universita Degli Studi Di Cagliari (Italy)
Uninova - Instituto De Desenvolvimento De Novas Tecnologias (Portugal)
Tagsys (France)
Start date 01/10/2013
End date 30/09/2016
Duration 36 months
Project Reference 611070
Project cost 5.241.115 EURO
Project Funding 3.863.999 EURO
Area FP7- COOPERATION - ICT
Subprogramme Area ICT-2013-10
Contract type Collaborative project