{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T21:18:11Z","timestamp":1770326291255,"version":"3.49.0"},"reference-count":19,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2023,3,25]],"date-time":"2023-03-25T00:00:00Z","timestamp":1679702400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"the Spanish Ministry of Science and Innovation","award":["MCIN\/AEI\/10.13039\/501100011033\/"],"award-info":[{"award-number":["MCIN\/AEI\/10.13039\/501100011033\/"]}]},{"name":"the Spanish Ministry of Science and Innovation","award":["RTI2018-094906-B-C22"],"award-info":[{"award-number":["RTI2018-094906-B-C22"]}]},{"name":"the Spanish Ministry of Science and Innovation","award":["PID2020-113705RB-C32"],"award-info":[{"award-number":["PID2020-113705RB-C32"]}]},{"name":"the Spanish Ministry of Science and Innovation","award":["101004761"],"award-info":[{"award-number":["101004761"]}]},{"name":"the Spanish Ministry of Science and Innovation","award":["ESRF"],"award-info":[{"award-number":["ESRF"]}]},{"name":"the European Union\u2019s ERDF program \u201cA way of making Europe\u201d","award":["MCIN\/AEI\/10.13039\/501100011033\/"],"award-info":[{"award-number":["MCIN\/AEI\/10.13039\/501100011033\/"]}]},{"name":"the European Union\u2019s ERDF program \u201cA way of making Europe\u201d","award":["RTI2018-094906-B-C22"],"award-info":[{"award-number":["RTI2018-094906-B-C22"]}]},{"name":"the European Union\u2019s ERDF program \u201cA way of making Europe\u201d","award":["PID2020-113705RB-C32"],"award-info":[{"award-number":["PID2020-113705RB-C32"]}]},{"name":"the European Union\u2019s ERDF program \u201cA way of making Europe\u201d","award":["101004761"],"award-info":[{"award-number":["101004761"]}]},{"name":"the European Union\u2019s ERDF program \u201cA way of making Europe\u201d","award":["ESRF"],"award-info":[{"award-number":["ESRF"]}]},{"name":"the European Union\u2019s Horizon 2020 Research and Innovation funding program","award":["MCIN\/AEI\/10.13039\/501100011033\/"],"award-info":[{"award-number":["MCIN\/AEI\/10.13039\/501100011033\/"]}]},{"name":"the European Union\u2019s Horizon 2020 Research and Innovation funding program","award":["RTI2018-094906-B-C22"],"award-info":[{"award-number":["RTI2018-094906-B-C22"]}]},{"name":"the European Union\u2019s Horizon 2020 Research and Innovation funding program","award":["PID2020-113705RB-C32"],"award-info":[{"award-number":["PID2020-113705RB-C32"]}]},{"name":"the European Union\u2019s Horizon 2020 Research and Innovation funding program","award":["101004761"],"award-info":[{"award-number":["101004761"]}]},{"name":"the European Union\u2019s Horizon 2020 Research and Innovation funding program","award":["ESRF"],"award-info":[{"award-number":["ESRF"]}]},{"name":"the European Synchrotron Radiation Facility","award":["MCIN\/AEI\/10.13039\/501100011033\/"],"award-info":[{"award-number":["MCIN\/AEI\/10.13039\/501100011033\/"]}]},{"name":"the European Synchrotron Radiation Facility","award":["RTI2018-094906-B-C22"],"award-info":[{"award-number":["RTI2018-094906-B-C22"]}]},{"name":"the European Synchrotron Radiation Facility","award":["PID2020-113705RB-C32"],"award-info":[{"award-number":["PID2020-113705RB-C32"]}]},{"name":"the European Synchrotron Radiation Facility","award":["101004761"],"award-info":[{"award-number":["101004761"]}]},{"name":"the European Synchrotron Radiation Facility","award":["ESRF"],"award-info":[{"award-number":["ESRF"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Pixelated LGADs have been established as the baseline technology for timing detectors for the High Granularity Timing Detector (HGTD) and the Endcap Timing Layer (ETL) of the ATLAS and CMS experiments, respectively. The drawback of segmenting an LGAD is the non-gain area present between pixels and the consequent reduction in the fill factor. To overcome this issue, the inverse LGAD (iLGAD) technology has been proposed by IMB-CNM to enhance the fill factor and provide excellent tracking capabilities. In this work, we explore the use of iLGAD sensors for surface damage irradiation by developing a new generation of iLGADs, the periphery of which is optimized to improve the performance of irradiated sensors. The fabricated iLGAD sensors exhibit good electrical performances before and after X-ray irradiation.<\/jats:p>","DOI":"10.3390\/s23073450","type":"journal-article","created":{"date-parts":[[2023,3,27]],"date-time":"2023-03-27T03:01:14Z","timestamp":1679886074000},"page":"3450","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Inverse LGAD (iLGAD) Periphery Optimization for Surface Damage Irradiation"],"prefix":"10.3390","volume":"23","author":[{"given":"Albert","family":"Doblas","sequence":"first","affiliation":[{"name":"Centro Nacional de Microelectr\u00f3nica, IMB-CNM-CSIC, 08193 Barcelona, Spain"}]},{"given":"David","family":"Flores","sequence":"additional","affiliation":[{"name":"Centro Nacional de Microelectr\u00f3nica, IMB-CNM-CSIC, 08193 Barcelona, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8070-3499","authenticated-orcid":false,"given":"Salvador","family":"Hidalgo","sequence":"additional","affiliation":[{"name":"Centro Nacional de Microelectr\u00f3nica, IMB-CNM-CSIC, 08193 Barcelona, Spain"}]},{"given":"Neil","family":"Moffat","sequence":"additional","affiliation":[{"name":"Centro Nacional de Microelectr\u00f3nica, IMB-CNM-CSIC, 08193 Barcelona, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1606-3546","authenticated-orcid":false,"given":"Giulio","family":"Pellegrini","sequence":"additional","affiliation":[{"name":"Centro Nacional de Microelectr\u00f3nica, IMB-CNM-CSIC, 08193 Barcelona, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5309-0535","authenticated-orcid":false,"given":"David","family":"Quirion","sequence":"additional","affiliation":[{"name":"Centro Nacional de Microelectr\u00f3nica, IMB-CNM-CSIC, 08193 Barcelona, Spain"}]},{"given":"Jairo","family":"Villegas","sequence":"additional","affiliation":[{"name":"Centro Nacional de Microelectr\u00f3nica, IMB-CNM-CSIC, 08193 Barcelona, Spain"}]},{"given":"Dzmitry","family":"Maneuski","sequence":"additional","affiliation":[{"name":"School of Physics and Astronomy, University of Glasgow, Glasgow G12 0YN, UK"}]},{"given":"Marie","family":"Ruat","sequence":"additional","affiliation":[{"name":"European Synchrotron Radiation Facility, ESRF, 38000 Grenoble, France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5031-6941","authenticated-orcid":false,"given":"Pablo","family":"Fajardo","sequence":"additional","affiliation":[{"name":"European Synchrotron Radiation Facility, ESRF, 38000 Grenoble, France"}]}],"member":"1968","published-online":{"date-parts":[[2023,3,25]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1016\/j.nima.2014.06.008","article-title":"Technology developments and first measurements of Low Gain Avalanche Detectors (LGAD) for high energy physics applications","volume":"765","author":"Pellegrini","year":"2014","journal-title":"Nucl. 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