Transistor-Less Logic Circuits Implemented With 2-D Charge Density Wave Devices
| العنوان: | Transistor-Less Logic Circuits Implemented With 2-D Charge Density Wave Devices |
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| المؤلفون: | Alexander A. Balandin, Adane K. Geremew, Alexander Khitun |
| المصدر: | Khitun, Alexander G.; Geremew, Adane K.; & Balandin, Alexander A.(2018). Transistor-Less Logic Circuits Implemented With2-D Charge Density Wave Devices. IEEE ELECTRON DEVICE LETTERS, 30(9). UC Office of the President: UC Lab Fees Research Program (LFRP); a funding opportunity through UC Research Initiatives (UCRI). Retrieved from: http://www.escholarship.org/uc/item/5989z5c6 |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | Materials science, Hardware_PERFORMANCEANDRELIABILITY, 02 engineering and technology, 01 natural sciences, law.invention, Computer Science::Hardware Architecture, Computer Science::Emerging Technologies, law, Condensed Matter::Superconductivity, 0103 physical sciences, Physical Sciences and Mathematics, Hardware_INTEGRATEDCIRCUITS, Electrical and Electronic Engineering, Electronic circuit, 010302 applied physics, business.industry, Transistor, 021001 nanoscience & nanotechnology, Electronic, Optical and Magnetic Materials, Hysteresis, Logic gate, Optoelectronics, Inverter, Condensed Matter::Strongly Correlated Electrons, Resistor, 0210 nano-technology, business, Charge density wave, Hardware_LOGICDESIGN, Voltage |
| الوصف: | We propose logic gates and circuits implemented with 2-D charge density wave (CDW) devices, which operate at room temperature. The 1T-TaS2 charge density wave devices exhibit a voltage triggered phase transition between the nearly commensurate and incommensurate CDW states, which is accompanied by an abrupt change of the resistance and hysteresis. The unique output characteristics of such devices allow for building logic gates and circuits without any transistors. Using the experimentally measured current–voltage characteristics, we model and numerically simulate the performance of the inverter and the OR logic gates consisting of CDW devices and regular resistors. Owing to the radiation-hard nature of the CDW devices and absence of transistors, the proposed circuits can be utilized in various harsh environments on earth or outer space. |
| وصف الملف: | application/pdf |
| تدمد: | 1558-0563 0741-3106 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29b596c8f2cc3ffb831a41632f9a0d15 https://doi.org/10.1109/led.2018.2858244 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....29b596c8f2cc3ffb831a41632f9a0d15 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15580563 07413106 |
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