电阻随机访问存储器:介绍设备机制,材料和应用到神经形态计算
Furqan Zahoor1, Fawnizu Azmadi Hussin2, Usman Bature Isyaku3
1School of Computer Science and Engineering, Nanyang Technological University, Singapore, Singapore.
Discover nano
|June 29, 2023
概括
电阻随机访问存储器 (RRAM) 为传统计算存储器提供了快速,节能的替代方案. 这篇评论详细介绍了RRAM的细节.
科学领域:
- 材料科学与工程 材料科学与工程
- 电气工程 电气工程
- 计算机科学 计算机科学
背景情况:
- 传统的基于的互补金属氧化物半导体 (CMOS) 技术面临着数据密集型应用的扩展限制.
- 新兴的内存技术对于开发更快,更节能,更耐用的计算系统至关重要.
- 电阻随机访问存储器 (RRAM) 是下一代计算的有希望的候选人,因为它具有独特的特性.
研究的目的:
- 审查电阻随机存储器 (RRAM) 的开发和设备工程.
- 探索RRAM设备中的电阻开关机制.
- 突出RRAM中二维 (2D) 材料的潜力及其在神经形态计算中的应用.
主要方法:
- 审查关于RRAM技术及其进步的现有文献.
- 对RRAM设备结构和电阻开关机制的分析.
- 研究RRAM应用,特别是神经形态计算和2D材料的集成.
主要成果:
- RRAM显示了替代当前集成电子设备的潜力,用于先进的计算.
- 对于高密度应用,RRAM提供了简单结构,高速,低功耗和可扩展性等优势.
- 二维 (2D) 材料通过其独特的特性和结构特征来提高RRAM性能.
结论:
- 对于后CMOS时代来说,RRAM是一个关键技术,它能够实现高效,智能和安全的计算系统.
- 在RRAM中整合2D材料为设备创新提供了重大机会.
- 在神经形态计算架构中,RRAM显示出强大的应用潜力.
相关概念视频
01:25MOS Capacitor
853
A Metal-Oxide-Semiconductor (MOS) capacitor is a fundamental structure used extensively in semiconductor device technology, particularly in the fabrication of integrated circuits and MOSFETs (metal-oxide-semiconductor field-effect transistors). The MOS capacitor consists of three layers: a metal gate, a dielectric oxide, and a semiconductor substrate.
The metal gate is typically made from highly conductive materials such as aluminum or polysilicon. Beneath the metal gate lies a thin layer of...
The metal gate is typically made from highly conductive materials such as aluminum or polysilicon. Beneath the metal gate lies a thin layer of...
853
01:23Storage
107
A schema is a mental framework that helps individuals organize and interpret information. Schemata, formed from previous experiences, influence how we process new information: how we encode it, the inferences we make, and how we retrieve it. For instance, a schema for what a typical classroom looks like might include desks, a teacher's desk, a whiteboard, and students in such an environment. This expectation helps us quickly understand and navigate new classrooms without needing to analyze...
107
01:23Mnemonic Devices
108
Mnemonic devices are cognitive tools that facilitate memory retention by linking new information to familiar patterns or organizational strategies. These techniques are beneficial for remembering complex or lengthy sets of information by simplifying and structuring them in easily retrievable ways.
Acronyms
Acronyms are created by using the initial letters of a series of words to form a new word or phrase. This approach condenses complex information into a single, memorable entity. For example,...
Acronyms
Acronyms are created by using the initial letters of a series of words to form a new word or phrase. This approach condenses complex information into a single, memorable entity. For example,...
108
01:01Neuroplasticity
595
Neuroplasticity reflects the brain's remarkable capacity to adapt and evolve, responding dynamically to learning, experiences, or injury by reorganizing its neural circuitry. This reorganization involves creating new neural connections and refining old ones through a series of biological processes that contribute to the brain's lifelong development and adaptability.
595