NEW PUBLICATION:”Toward Low-Voltage and Bendable X-Ray Direct Detectors Based on Organic Semiconducting Single Crystals”

Dic 152015
 

Toward Low-Voltage and Bendable X-Ray Direct Detectors Based on Organic Semiconducting Single Crystals

A. Ciavatti, E. Capria, A. Fraleoni-Morgera, G. Tromba,  D. Dreossi, P. J. Sellin, P. Cosseddu, A. Bonfiglio, and B. Fraboni

Adv. Mater. 27 (44), pg. 7213–7220, 2015

Organic materials have been mainly proposed as ionizing radiation detectors in the indirect conversion approach. The first thin and bendable X-ray direct detectors are realized (directly converting X-photons into an electric signal) based on organic semiconducting single crystals that possess enhanced sensitivity, low operating voltage (≈5 V), and a minimum detectable dose rate of 50 μGy s−1.

 Scritto da in 15 Dicembre 2015  Avvisi  Commenti disabilitati su NEW PUBLICATION:”Toward Low-Voltage and Bendable X-Ray Direct Detectors Based on Organic Semiconducting Single Crystals”

NEW PUBLICATION: “Integration of an Organic Resistive Memory with a Pressure-Sensitive Element on a Fully Flexible Substrate”

Dic 152015
 

Integration of an Organic Resistive Memory with a Pressure-Sensitive Element on a Fully Flexible Substrate

Giulia Casula, Piero Cosseddu, Annalisa Bonfiglio

Adv. Electron. Mater. 1, 12 (2015)

aelm201570048-gra-0001-m

Organic memories are promising candidates for the fabrication of electronic integrated systems, including sensing units, and for their use in applications such as smart packaging and artificial skin. Flexible arrays of mechanically switchable, organic resistive memory elements are successfully developed by Giulia Casula and co-workers in article number 1500234. The pressure-triggered memory system is obtained by connecting a memory element in series with a pressure-sensitive rubber. It can be operated in ambient conditions with high retention time.

 Scritto da in 15 Dicembre 2015  Avvisi  Commenti disabilitati su NEW PUBLICATION: “Integration of an Organic Resistive Memory with a Pressure-Sensitive Element on a Fully Flexible Substrate”
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