3 papers
physics.ins-det2019
Radiation hard DMAPS pixel sensors in 150nm CMOS technology for operation at LHC
M. Barbero, P. Barrillon, C. Bespin +22
Monolithic Active Pixel Sensors (MAPS) have been developed since the late 1990s employing silicon substrate with a thin epitaxial layer in which deposited charge is collected by di…
physics.ins-det2019
The Monopix chips: Depleted monolithic active pixel sensors with a column-drain read-out architecture for the ATLAS Inner Tracker upgrade
Ivan Caicedo, Marlon Barbero, Pierre Barrillon +27
Two different depleted monolithic CMOS active pixel sensor (DMAPS) prototypes with a fully synchronous column-drain read-out architecture were designed and tested: LF-Monopix and T…
physics.ins-det2018
Characterization of a depleted monolithic pixel sensors in 150 nm CMOS technology for the ATLAS Inner Tracker upgrade
F. J. Iguaz, F. Balli, M. Barbero +19
This work presents a depleted monolithic active pixel sensor (DMAPS) prototype manufactured in the LFoundry 150\,nm CMOS process. DMAPS exploit high voltage and/or high resistivity…