S
Sandro Francesco Tedde
Researcher at Siemens
Publications - 122
Citations - 3474
Sandro Francesco Tedde is an academic researcher from Siemens. The author has contributed to research in topics: Photodetector & Photodiode. The author has an hindex of 23, co-authored 116 publications receiving 2768 citations.
Papers
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Journal ArticleDOI
Near-infrared imaging with quantum-dot-sensitized organic photodiodes
Tobias Rauch,M. Böberl,Sandro Francesco Tedde,Jens Dr. Fürst,Jens Dr. Fürst,Maksym V. Kovalenko,G. Hesser,Uli Lemmer,Wolfgang Heiss,Oliver Hayden +9 more
TL;DR: In this article, the authors reported the fabrication and application of hybrid bulk heterojunction photodiodes containing PbS nanocrystalline quantum dots as sensitizers for near-infrared detection up to 1.8 µm.
Journal ArticleDOI
High-performance direct conversion X-ray detectors based on sintered hybrid lead triiodide perovskite wafers
Shreetu Shrestha,Rene Fischer,Gebhard J. Matt,Patrick Feldner,Thilo Michel,Andres Osvet,Ievgen Levchuk,Benoit Merle,Saeedeh Golkar,Haiwei Chen,Sandro Francesco Tedde,Oliver Schmidt,Rainer Hock,Manfred Rührig,Mathias Göken,Wolfgang Heiss,Gisela Anton,Christoph J. Brabec +17 more
TL;DR: Methyl ammonium lead triiodide perovskite wafers for application in direct conversion X-ray detectors are fabricated by a room-temperature sintering process.
Journal ArticleDOI
X-ray imaging with scintillator-sensitized hybrid organic photodetectors
Patric Büchele,Patric Büchele,Moses Richter,Sandro Francesco Tedde,Gebhard J. Matt,Genesis Ngwa Ankah,Rene Fischer,Rene Fischer,Markus Biele,Markus Biele,Wilhelm Metzger,Samuele Lilliu,Oier Bikondoa,J. Emyr Macdonald,Christoph J. Brabec,Tobias Kraus,Uli Lemmer,Oliver Schmidt +17 more
TL;DR: In this article, a solution-processed photodetector matrix is used to improve the resolution of scintillator-based flat-panel X-ray detectors by incorporating terbium-doped gadolinium oxysulfide particles into an organic photodeter matrix.
Proceedings ArticleDOI
A MIMO-ANN system for increasing data rates in organic visible light communications systems
Paul Anthony Haigh,Zabih Ghassemlooy,Ioannis Papakonstantinou,Francesco Tedde,Sandro Francesco Tedde,Oliver Hayden,Sujan Rajbhandari +6 more
TL;DR: In order to speed up date rates further, an artificial neural network (ANN) is implemented to classify the signal and correct the error induced by the matrix inversion at the receiver, allowing a gross bit rate of 1.8 Mb/s in the best case.
Journal ArticleDOI
Fully spray coated organic photodiodes.
TL;DR: A general approach is reported for fully spray-coated organic photodiodes with outstanding characteristics in comparison to bladed or spin- coated devices with superior yield and reproducibilties for the dark current and photocurrent densities.