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公开(公告)号：US20210341634A1
公开(公告)日：2021-11-04
申请号：US17377219
申请日：2021-07-15
Applicant: Khalifa University of Science and Technology
Inventor： Baker Mohammad , Maguy Abi Jaoude , Heba Abunahla , Mahmoud Al-Qutayri , Curtis O'Kelly
Abstract: Devices, systems, and methods of using one or more memristors as a radiation sensor are enabled. A memristor can be attractive as a sensor due to its passive low power characteristics. Medical and environment monitoring are contemplated use cases. Sensing radiation as part of a security system (at an airport for example) and screening food for radiation exposure are also possible uses. The memristor as a radiation sensor may possibly provide an inexpensive and easy alternative to personal thermoluminescent dosimeters (TLD). Memristor devices with high current and low power operation may be attached with wearable plastic substrates. An example device includes two metal strips with a 50 μm thick layer of TiO2 memristor material. The device may be made large relative to traditional memristors which are nanometers in scale but its increased thickness can significantly increase the probability of radiation interaction with the memristor material.
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公开(公告)号：US11480695B2
公开(公告)日：2022-10-25
申请号：US17377219
申请日：2021-07-15
Applicant: Khalifa University of Science and Technology
Inventor： Baker Mohammad , Maguy Abi Jaoude , Heba Abunahla , Mahmoud Al-Qutayri , Curtis O'Kelly
Abstract: Devices, systems, and methods of using one or more memristors as a radiation sensor are enabled. A memristor can be attractive as a sensor due to its passive low power characteristics. Medical and environment monitoring are contemplated use cases. Sensing radiation as part of a security system (at an airport for example) and screening food for radiation exposure are also possible uses. The memristor as a radiation sensor may possibly provide an inexpensive and easy alternative to personal thermoluminescent dosimeters (TLD). Memristor devices with high current and low power operation may be attached with wearable plastic substrates. An example device includes two metal strips with a 50 μm thick layer of TiO2 memristor material. The device may be made large relative to traditional memristors which are nanometers in scale but its increased thickness can significantly increase the probability of radiation interaction with the memristor material.
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公开(公告)号：US11105937B2
公开(公告)日：2021-08-31
申请号：US16067534
申请日：2016-12-30
Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： Baker Mohammad , Maguy Abi Jaoude , Heba Abunahla , Mahmoud Al-Qutayri , Curtis O'Kelly
Abstract: Devices, systems, and methods of using one or more memristors as a radiation sensor are enabled. A memristor can be attractive as a sensor due to its passive low power characteristics. Medical and environment monitoring are contemplated use cases. Sensing radiation as part of a security system (at an airport for example) and screening food for radiation exposure are also possible uses. The memristor as a radiation sensor may possibly provide an inexpensive and easy alternative to personal thermoluminescent dosimeters (TLD). Memristor devices with high current and low power operation may be attached with wearable plastic substrates. An example device includes two metal strips with a 50 μm thick layer of TiO2 memristor material. The device may be made large relative to traditional memristors which are nanometers in scale but its increased thickness can significantly increase the probability of radiation interaction with the memristor material.
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