Academic literature on the topic 'OxRAM - oxide-Based resistive memory'
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Journal articles on the topic "OxRAM - oxide-Based resistive memory"
Pedró, Marta, Javier Martín-Martínez, Marcos Maestro-Izquierdo, Rosana Rodríguez, and Montserrat Nafría. "Self-Organizing Neural Networks Based on OxRAM Devices under a Fully Unsupervised Training Scheme." Materials 12, no. 21 (October 24, 2019): 3482. http://dx.doi.org/10.3390/ma12213482.
Full textBocquet, Marc, Hassen Aziza, Weisheng Zhao, Yue Zhang, Santhosh Onkaraiah, Christophe Muller, Marina Reyboz, Damien Deleruyelle, Fabien Clermidy, and Jean-Michel Portal. "Compact Modeling Solutions for Oxide-Based Resistive Switching Memories (OxRAM)." Journal of Low Power Electronics and Applications 4, no. 1 (January 9, 2014): 1–14. http://dx.doi.org/10.3390/jlpea4010001.
Full textYang, Yuchao, Patrick Sheridan, and Wei Lu. "Complementary resistive switching in tantalum oxide-based resistive memory devices." Applied Physics Letters 100, no. 20 (May 14, 2012): 203112. http://dx.doi.org/10.1063/1.4719198.
Full textLiu, Xinjun, Sharif Md Sadaf, Sangsu Park, Seonghyun Kim, Euijun Cha, Daeseok Lee, Gun-Young Jung, and Hyunsang Hwang. "Complementary Resistive Switching in Niobium Oxide-Based Resistive Memory Devices." IEEE Electron Device Letters 34, no. 2 (February 2013): 235–37. http://dx.doi.org/10.1109/led.2012.2235816.
Full textHuang, Yong, Zihan Shen, Ye Wu, Xiaoqiu Wang, Shufang Zhang, Xiaoqin Shi, and Haibo Zeng. "Amorphous ZnO based resistive random access memory." RSC Advances 6, no. 22 (2016): 17867–72. http://dx.doi.org/10.1039/c5ra22728c.
Full textZhao, Enming, Shuangqiang Liu, Xiaodan Liu, Chen Wang, Guangyu Liu, and Chuanxi Xing. "Flexible Resistive Switching Memory Devices Based on Graphene Oxide Polymer Nanocomposite." Nano 15, no. 09 (September 2020): 2050111. http://dx.doi.org/10.1142/s1793292020501118.
Full textChoi, Shinhyun, Jihang Lee, Sungho Kim, and Wei D. Lu. "Retention failure analysis of metal-oxide based resistive memory." Applied Physics Letters 105, no. 11 (September 15, 2014): 113510. http://dx.doi.org/10.1063/1.4896154.
Full textBishop, S. M., H. Bakhru, S. W. Novak, B. D. Briggs, R. J. Matyi, and N. C. Cady. "Ion implantation synthesized copper oxide-based resistive memory devices." Applied Physics Letters 99, no. 20 (November 14, 2011): 202102. http://dx.doi.org/10.1063/1.3662036.
Full textSeul Ki Hong, Ji Eun Kim, Sang Ouk Kim, Sung-Yool Choi, and Byung Jin Cho. "Flexible Resistive Switching Memory Device Based on Graphene Oxide." IEEE Electron Device Letters 31, no. 9 (September 2010): 1005–7. http://dx.doi.org/10.1109/led.2010.2053695.
Full textRani, Janardhanan R., Se-I. Oh, Jeong Min Woo, and Jae-Hyung Jang. "Low voltage resistive memory devices based on graphene oxide–iron oxide hybrid." Carbon 94 (November 2015): 362–68. http://dx.doi.org/10.1016/j.carbon.2015.07.011.
Full textDissertations / Theses on the topic "OxRAM - oxide-Based resistive memory"
Benoist, Antoine. "Pre and post breakdwon modeling of high-k dielectrics regarding antifuse and OxRAM non-volatile memories." Thesis, Lyon, 2017. http://www.theses.fr/2017LYSEI007.
Full textEmbedded Non Volatile Memories represent a significant part of the semiconductor market. While it addresses many different applications, this type of memory faces issues to keep the CMOS scaling down roadmap. Indeed, the recent introduction of high-k and metal for the CMOS gate is threatening the Flash’s competitiveness. As a consequence many emerging solutions are being. The Antifuse as part of the OTP memories is fully CMOS compliant, Antifuse memories are used for Chip ID, chip configuration, system repairing or secured data storage to say the least. The Antifuse programming relies on the gate oxide breakdown of its capacitor under high voltage. Previous work already brought some knowledge about the physical mechanisms involved but mainly on SiO2 gate oxide technologies. New challenges arise from the introduction of the new gate materials. A full review is needed about the oxide breakdown mechanisms involved in the Antifuse programming. The extensive use of high voltage also suggests to extend our knowledge about reliability within this voltage range. Pre and post gate oxide breakdown under high voltage mechanisms are then deeply investigated in this manuscript focusing on the most advanced CMOS technologies. Fowler Nordheim Tunneling has been confirmed as the main mechanism responsible for the gate oxide leakage conduction under high voltage during the wearout phase even-though defect contribution has been evidenced to mainly contribute under low voltage , e.g. the virgin Antifuse leakage current. A TDDB based power law has been extended toward high voltage to be used as a robust Antifuse programming time model. Extending the TDDB reliability under high electric field also gives us key element to model the selection MOSFET time to failure. Programming parameters such as voltage amplitude, current compliance or temperature are also investigated and their impact on the Read Current Yield are tackled. This study allows us to aggressively shrink the bitcell overall area without losing performance nor degrading the reliability. This study also reveals a worst case scenario for the programming parameters when temperature is very low. As a consequence, the early Antifuse characterization process is proposed to be rework and a programming voltage-temperature-dependent solution is invented. This manuscript also focused on the Antifuse programmed cell current modeling as gate oxide post-breakdown conduction. A remaining MOSFET compact model is proposed and compared to the state of the art. Good agreement is found to fit the wide range of read current. Enabling this model within a CAD environment has allowed us to simulate the Read Current Yield dispersion at product size level using Monte-Carlo runs. Finally, this thesis wraps up around an OxRAM investigation study as a serious emerging eNVM solution. Combining the Antifuse device with the resistive switching mechanism of the OxRAM, a hybrid solution is proposed as a perspective
Chowdhury, Madhumita. "NiOx Based Resistive Random Access Memories." University of Toledo / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1325535812.
Full textLabalette, Marina. "Intégration 3D de dispositifs mémoires résistives complémentaires dans le back end of line du CMOS." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSEI037/document.
Full textIn our digital era, management, manipulation and data storage are real challenges. To support this reality the need for more efficient, less energy and money consuming memory technologies is drastically increasing. Among those emerging memory technologies we find the oxide resistive memory technology (OxRRAM), where the information is stored as the electrical resistance of a switching oxide in sandwich between two metallic electrodes. Resistive memories are really interested if used inside passive memory matrix. However the main drawback of this architecture remains related to sneak path currents occurring when addressing any point in the passive matrix. To face this problem complementary resistive switching devices (CRS), consisting in two OxRRAM back to back, have been proposed as efficient and costless BEOL CMOS compatible solution. This thesis brought the proof of concept of fabrication and 3D monolithic integration of CRS devices in CMOS BEOL
Chen, Wenbo. "Understanding of Oxide Based Resistive Random Access Memory Devices with Multi-level Resistance States and Application." University of Toledo / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1466719077.
Full textEllis, Noah. "Design, fabrication, and characterization of nano-scale cross-point hafnium oxide-based resistive random access memory." Thesis, Georgia Institute of Technology, 2016. http://hdl.handle.net/1853/55038.
Full textManjunath, Vishal Jain. "Effect Of Interfacial Top Electrode Layer On The Performance Of Niobium Oxide Based Resistive Random Access Memory." University of Cincinnati / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1552657250617694.
Full textPetzold, Stefan [Verfasser], Lambert [Akademischer Betreuer] Alff, and Leopoldo [Akademischer Betreuer] Molina-Luna. "Defect Engineering in Transition Metal Oxide-based Resistive Random Access Memory / Stefan Petzold ; Lambert Alff, Leopoldo Molina-Luna." Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2020. http://d-nb.info/1204200912/34.
Full textGuenery, Pierre-Vincent. "Nanostructures d’oxyde d’indium pour les mémoires résistives RRAM intégrées en CMOS Back-End-Of-Line." Thesis, Lyon, 2019. http://www.theses.fr/2019LYSEI114.
Full textThe current computer memories are nothing more than the extreme miniaturization of the technology developed in the 1960s. These memories reached technological limits that are technically difficult and very costly to overcome. Memories must therefore be reinvented by a profound change in their shape, such as the development of three-dimensional structures for example, or by the use of innovative technologies. A new physical phenomenon in the field of memories interested us during this thesis. It consists in an electrically and reversibly control of the resistivity of a structure that can reach at least two level to code the information in a durable way. These memories are called non-volatile resistive memories. A lot of research is being carried out to understand and control this technology. The main current defect of this emerging technology is its lack of reproducibility. We propose an original approach consisting in the integration of indium oxide nanoparticles into the structure of a resistive memory that is directly compatible with existing chips. The purpose of particle integration is to increase the homogeneity of these memories by controlling the electrical behaviour of the structure. The study initially focused on the challenges of memory manufacturing and in particular on the deposition of nanoparticles. To have a beneficial effect, the manufacture of these products must be perfectly controlled. The study then details the electrical characterization of the memories. We discuss about the phenomena that are at the origin of the change in resistivity in order to try to better control them
Cheng, You-Wei, and 鄭又瑋. "Oxide-Based Resistive Random Access Memory." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/52860599754950649604.
Full text國立交通大學
顯示科技研究所
98
In this thesis, we demonstrate inorganic resistive random access memory (RRAM) using sputtered SiO2 thin films, and investigate the influences of electrical characteristics of the devices with various post-annealing conditions. The results show that devices with RTA treatment can exhibit better electrical characteristics, especially in the significant improvement of endurance. We also analyze carrier transport behaviors in the high conductance state of devices and propose carrier transport mechanisms under different RTA treatments. In addition, we fabricate two different structures of organic RRAM: AlOx/Alq3 bi-layer and Alq3/MoO3/Alq3 tri-layer structures. It is found that interface defects at the AlOx/Alq3 interface dominate the resistive switching of organic RRAM using the bi-layer structure, and the high ON/OFF current ratio near 106 is obtained; the switching behavior of organic RRAM using the tri-layer structure originate from carrier confinement barriers produced by the difference of energy bands between the nano-structure MoO3 and Alq3 layers, and this devices exhibit a high ON/OFF current ratio about 104 and provide many write-read-erase-read cycles.
Prakash, Amit, and AMIT PRAKASH. "Tantalum Oxide based Nanoscale Resistive Switching Memory Devices." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/95836377974390868649.
Full text長庚大學
電子工程學系
101
Resistive random access memory (RRAM) is a promising candidate for the next generation non-volatile memory applications due to its simple metal-insulator-metal structure, low voltage/current with high speed of operation, low power consumption, long endurance and good data retention. Tantalum oxide (TaOx) is one of the most suitable materials due to its ease of deposition, good thermal stability (>1000 oC) and having two stable phases which will help to achieve good resistive switching characteristics. In this study, resistive memory characteristics of TaOxbased devices in via-hole and cross-point structures have been investigated. Resistive memory characteristics of IrOx/TaOx/WOx/W structured memory device have been investigated and a route to improve the uniformity of key switching parameters like set/reset voltage, low/high resistance states as well as switching cycles is demonstrated by selecting the electro-formation polarity in the positive bias region. The memory devices were characterized by high-resolution transmission electron microscopy, energy dispersive X-ray spectroscopy, X-ray photo-electron spectroscopy and Auger electron spectroscopy (AES) analyses. The switching mechanism in both negative and positive voltage formed devices is explained by the filamentary conduction model with oxygen ion migration. The improvement in the case of positive formed devices is due to accumulation of O2- ions at the IrOx/TaOx interface, which acts as series resistance. The devices have shown good read endurance of >105 times and data retention of >104 s at 85 oC. In order to achieve resistive switching at low current, the memory devices with Ti as interfacial layer in W/TaOx/W and W/TaOx/TiN structures have been fabricated. The improvement is due to the defect formation in the TaOx film. The devices with TiN bottom electrode have shown good forming-free repeatable bipolar resistive switching at a small current of <50 μA with small operation voltage of ±2.5 V. The low resistance state is independent, whereas high resistance increases with decreasing device size from 8×8 to 0.15×0.15 μm2 which confirms filamentary conduction mechanism and will benefit small size (<0. 4 μm) devices in future. In addition, oxygen deficient conducting filament is investigated. Long pulse endurance of >104 cycles, data retention of >5 hours at 125 oC, read endurance of >105 cycles and high device yield of >95% have also been obtained. In order to achieve high density, devices in Ir/TaOx/W cross-point structure have been investigated. The devices exhibited good formationfree bipolar resistive switching with a low current compliance of 100 μA and a small operation voltage of ±2.5. The devices have shown narrow statistical distribution of low/high resistance states and set/reset voltage and multilevel capability by limiting the reset voltage. Robust pulse endurance of >106 program/erase cycles, read endurance of >106 times and data retention at 85 oC under a low current operation of <100 μA are also obtained. Novel sidewall small size devices (20 nm × 4 μm) with small switching current of 50 μA are explored in this study for future high density low power nanoscale nonvolatile memory applications.
Book chapters on the topic "OxRAM - oxide-Based resistive memory"
Nagata, Takahiro. "Switching Control of Oxide-Based Resistive Random-Access Memory by Valence State Control of Oxide." In NIMS Monographs, 69–74. Tokyo: Springer Japan, 2020. http://dx.doi.org/10.1007/978-4-431-54850-8_5.
Full textNagata, Takahiro. "Bias-Induced Interfacial Redox Reaction in Oxide-Based Resistive Random-Access Memory Structure." In NIMS Monographs, 41–67. Tokyo: Springer Japan, 2020. http://dx.doi.org/10.1007/978-4-431-54850-8_4.
Full textMakarov, Alexander, Viktor Sverdlov, and Siegfried Selberherr. "Modeling of the SET and RESET Process in Bipolar Resistive Oxide-Based Memory Using Monte Carlo Simulations." In Numerical Methods and Applications, 87–94. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-18466-6_9.
Full textConference papers on the topic "OxRAM - oxide-Based resistive memory"
Vianello, E., D. R. B. Ly, S. La Barbera, T. Dalgaty, N. Castellani, G. Navarro, G. Bourgeois, A. Valentian, E. Nowak, and D. Querlioz. "Metal Oxide Resistive Memory (OxRAM) and Phase Change Memory (PCM) as Artificial Synapses in Spiking Neural Networks." In 2018 25th IEEE International Conference on Electronics, Circuits and Systems (ICECS). IEEE, 2018. http://dx.doi.org/10.1109/icecs.2018.8617869.
Full textDewolf, T., D. Cooper, N. Bernier, V. Delaye, A. Grenier, H. Grampeix, C. Charpin, et al. "Investigation of Switching Mechanism in HfO2-Based Oxide Resistive Memories by In-Situ Transmission Electron Microscopy and Electron Energy Loss Spectroscopy." In ISTFA 2017. ASM International, 2017. http://dx.doi.org/10.31399/asm.cp.istfa2017p0371.
Full textIelmini, D., S. Ambrogio, and S. Balatti. "Scaling of oxide-based resistive switching devices." In 2014 14th Non-Volatile Memory Technology Symposium (NVMTS). IEEE, 2014. http://dx.doi.org/10.1109/nvmts.2014.7060839.
Full textHolt, Joshua, Nathaniel Cady, and Jean Yang-Scharlotta. "Radiation testing of tantalum oxide-based resistive memory." In 2015 IEEE International Integrated Reliability Workshop (IIRW). IEEE, 2015. http://dx.doi.org/10.1109/iirw.2015.7437091.
Full textMakarov, Alexander, Viktor Sverdlov, and Siegfried Selberherr. "Stochastic modeling hysteresis and resistive switching in bipolar oxide-based memory." In 2010 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD 2010). IEEE, 2010. http://dx.doi.org/10.1109/sispad.2010.5604517.
Full textPuglisi, Francesco Maria, Paolo Pavan, Andrea Padovani, and Luca Larcher. "A compact model of hafnium-oxide-based resistive random access memory." In 2013 International Conference on IC Design & Technology (ICICDT). IEEE, 2013. http://dx.doi.org/10.1109/icicdt.2013.6563309.
Full textMakarov, A., V. Sverdlov, and S. Selberherr. "Stochastic modeling of the resistive switching mechanism in oxide-based memory." In 2010 17th IEEE International Symposium on the Physical and Failure Analysis of Integrated Circuits (IPFA 2010). IEEE, 2010. http://dx.doi.org/10.1109/ipfa.2010.5531994.
Full textZhang, Meiyun, Shibing Long, Guoming Wang, Zhaoan Yu, Yang Li, Dinglin Xu, Hangbing Lv, et al. "The statistics of set time of oxide-based resistive switching memory." In 2016 IEEE 23rd International Symposium on the Physical and Failure Analysis of Integrated Circuits (IPFA). IEEE, 2016. http://dx.doi.org/10.1109/ipfa.2016.7564324.
Full textMakarov, Alexander, Viktor Sverdlov, and Siegfried Selberherr. "A stochastic model of bipolar resistive switching in metal-oxide-based memory." In ESSDERC 2010 - 40th European Solid State Device Research Conference. IEEE, 2010. http://dx.doi.org/10.1109/essderc.2010.5618201.
Full textJiang, Zizhen, Shimeng Yu, Yi Wu, Jesse H. Engel, Ximeng Guan, and H. S. Philip Wong. "Verilog-A compact model for oxide-based resistive random access memory (RRAM)." In 2014 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD). IEEE, 2014. http://dx.doi.org/10.1109/sispad.2014.6931558.
Full textReports on the topic "OxRAM - oxide-Based resistive memory"
Chin, Matthew L., Matin Amani, Terrence P. O'Regan, A. G. Birdwell, and Madan Dubey. Effect of Atomic Layer Depositions (ALD)-Deposited Titanium Oxide (TiO2) Thickness on the Performance of Zr40Cu35Al15Ni10 (ZCAN)/TiO2/Indium (In)-Based Resistive Random Access Memory (RRAM) Structures. Fort Belvoir, VA: Defense Technical Information Center, August 2015. http://dx.doi.org/10.21236/ada623815.
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