학술논문
RF performance of Standard, High-Resistivity and Trap-Rich Silicon substrates down to cryogenic temperature
Document Type
Conference
Author
Source
ESSDERC 2023 - IEEE 53rd European Solid-State Device Research Conference (ESSDERC) Solid-State Device Research Conference (ESSDERC), ESSDERC 2023 - IEEE 53rd European. :148-151 Sep, 2023
Subject
Language
ISSN
2378-6558
Abstract
We investigate the temperature-dependent RF response of different types of silicon substrates (standard, high-resistivity and trap-rich) through measurements performed on BEOL-embedded inductors from room temperature down to 7K. For the first time, we observe that the performance ranking between substrates, well known at 300K, is altered in cryogenic conditions (T