Ghosts in irradiated trench isolated LGADs
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F10974938%3A_____%2F25%3A25_88_08" target="_blank" >RIV/10974938:_____/25:25_88_08 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/1748-0221/20/07/C07015" target="_blank" >https://doi.org/10.1088/1748-0221/20/07/C07015</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1748-0221/20/07/C07015" target="_blank" >10.1088/1748-0221/20/07/C07015</a>
Alternative languages
Result language
angličtina
Original language name
Ghosts in irradiated trench isolated LGADs
Original language description
In this paper we present the results from the study on the self-induced (ghost) signal observed in the neutrons irradiated trench-isolated Low Gain Avalanche Diodes (TI-LGADs). This is extension of the previous research on non-irradiated TI-LGADs where an extraordinary large signal was generated without external stimulation (by laser) above a certain bias threshold. Here, the findings related to the impact of the radiation-induced defects and temperature on the ghost signals is discussed. In addition, comparison of double trench (2TR) LGADs with single trench (1TR) LGADs and standard p-type-intrinsic-n-type diodes (PINs) demonstrates the influence of the trenches configuration and gain layer on the ghost phenomenon.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
JOURNAL OF INSTRUMENTATION
ISSN
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e-ISSN
1748-0221
Volume of the periodical
20
Issue of the periodical within the volume
7
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
C07015
UT code for WoS article
001526617800001
EID of the result in the Scopus database
2-s2.0-105011207905