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UT Tehuacán

Centro de Recursos Digitales

Electrónica

Brain‐implanted conductors amplify radiofrequency fields in rodents: Advantages and risks

By Posted on Posted in ElectrónicaNo Comments on Brain‐implanted conductors amplify radiofrequency fields in rodents: Advantages and risks

Abstract Over the past few decades, daily exposure to radiofrequency (RF) fields has been increasing due to the rapid development of wireless and medical imaging technologies. Under extreme circumstances, exposure to very strong RF energy can lead to heating of body tissue, even resulting in tissue injury. The presence of implanted devices, moreover, can amplify […]

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5G NR launching in Greece: Preliminary in situ and monitoring network measurements of electromagnetic fields exposure levels at rooftops

By Posted on Posted in ElectrónicaNo Comments on 5G NR launching in Greece: Preliminary in situ and monitoring network measurements of electromagnetic fields exposure levels at rooftops

Abstract In Greece, 5G New Radio (NR) has started launching in the end of 2020, at the 3400–3800 MHz (FR1) frequency band. Focusing on 117 Base Stations (BSs) which were already equipped with 5G NR antennas, in situ broadband and frequency selective measurements have been conducted at minimum three points of interest, at adjacent rooftops (when […]

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Study of humidity sensor using α‐Fe2O3 as a humidity‐sensitive material

By Posted on Posted in ElectrónicaNo Comments on Study of humidity sensor using α‐Fe2O3 as a humidity‐sensitive material

Abstract In this study, iron oxide thin films are prepared under various heat treatment conditions, and their crystal structures and moisture-sensitive characteristics were evaluated to clarify the usefulness of iron oxide thin films as humidity-sensitive materials for humidity sensors. In addition, the possibility of a humidity sensor with a wide dynamic range was investigated by […]

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