Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Non-ohmic Devices00:51

Non-ohmic Devices

1.1K
In most substances, the current flow is proportional to the voltage applied to it. A simple relationship between the values of current, voltage, and resistance is known as Ohm's law. Nonohmic devices do not exhibit a linear relationship between voltage and current. One such device is the semiconducting circuit element known as a diode. A diode is a circuit device that allows current flow in only one direction.
Consider a simple circuit consisting of a battery, a diode, and a resistor. A...
1.1K
Generating Electromagnetic Radiations01:10

Generating Electromagnetic Radiations

3.1K
The German physicist Heinrich Hertz (1857–1894) was the first to generate and detect certain types of electromagnetic waves in the laboratory. Starting in 1887, he performed a series of experiments that confirmed the existence of electromagnetic waves and verified that they travel at the speed of light. Hertz used an alternating-current RLC (resistor-inductor-capacitor) circuit that resonated at a known frequency and connected it to a loop of wire. High voltages induced across the gap in...
3.1K
Semiconductors01:22

Semiconductors

744
There is variation in the electrical conductivity of materials - metals, semiconductors, and insulators that are showcased with the help of the energy band diagrams.
Metals such as copper (Cu), zinc (Zn), or lead (Pb) have low resistivity and feature conduction bands that are either not fully occupied or overlap with the valence band, making a bandgap non-existent. This allows electrons in the highest energy levels of the valence band to easily transition to the conduction band upon gaining...
744

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

A Metal Importer and Exporter Interact Differently in the Chloroplast and Cell Membrane.

Membranes·2026
Same author

Extreme Temperature Cryptography Based On Nitrogen-Incorporated Ultrananocrystalline Diamond.

ACS nano·2026
Same author

Controlling thermoreversibility and hole conductivity in thermoresponsive ionic biogels using phase morphology for neurohaptics.

Science advances·2026
Same author

Electrically Reconfigurable Floating Gate Optoelectronic Synaptic Pixels for In-sensor Convolutional Image Feature Extraction with Built-in Contrast Enhancement.

ACS nano·2026
Same author

Light-induced giant random telegraph noise in CuScP<sub>2</sub>S<sub>6</sub>/MoS<sub>2</sub> heterostructures and their use in noise resilience image inference.

Nature communications·2026
Same author

Exploiting the Photoresponse in LiInP<sub>2</sub>Se<sub>6</sub> for Image Processing.

Nano letters·2026

相关实验视频

Updated: Jul 18, 2025

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics
07:12

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics

Published on: August 28, 2018

9.7K

一个无外围的真随机数发生器,基于由原子薄的二维材料启用的集成电路.

Harikrishnan Ravichandran1, Dipanjan Sen1, Akshay Wali2

  • 1Engineering Science and Mechanics, Pennsylvania State University, University Park, Pennsylvania 16802, United States.

ACS nano
|August 24, 2023
PubMed
概括

本研究介绍了一种用于物联网安全的新型无外围设备的真随机数生成器 (TRNG). 它使用二硫化晶体管来创建不可预测的随机位,低功耗.

关键词:
两维材料是二维材料.电荷的捕获和解锁.场效应晶体管的领域效应晶体管.硬件安全 硬件安全集成电路 集成电路没有外围设备.随机数是随机的数.

更多相关视频

Atomically Traceable Nanostructure Fabrication
12:35

Atomically Traceable Nanostructure Fabrication

Published on: July 17, 2015

8.8K
Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

9.7K

相关实验视频

Last Updated: Jul 18, 2025

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics
07:12

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics

Published on: August 28, 2018

9.7K
Atomically Traceable Nanostructure Fabrication
12:35

Atomically Traceable Nanostructure Fabrication

Published on: July 17, 2015

8.8K
Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

9.7K

科学领域:

  • 材料科学 材料科学 材料科学
  • 电气工程 电气工程
  • 计算机科学 计算机科学

背景情况:

  • 真正随机数生成器 (TRNG) 对物联网 (IoT) 安全性至关重要.
  • 伪随机数生成器 (PRNG) 由于其决定性性质而存在局限性.
  • 基于硬件的TRNG通过物理不可预测性提供了更高的可靠性.

研究的目的:

  • 为安全的物联网边缘设备展示一个无外围设备的TRNG.
  • 为了利用二维材料中的随机现象来进行随机位生成.
  • 开发一种低功耗,高性能的TRNG解决方案.

主要方法:

  • 使用了两个级联式三级逆变器 (TSI) 和一个XOR门.
  • 使用的单层二硫化物 (MoS2) 场效应晶体管 (FET).
  • 作为源,利用了MoS2 / 介电界面上的电荷捕获 / 释放.

主要成果:

  • 源通过了NIST SP800-90B测试 (最小规范化的0.8780).
  • 生成的比特通过了NIST SP800-22随机性测试,没有后处理.
  • 实现了低能耗 (30 pJ/bit),具有对ML攻击,温度和电压变化的弹性.

结论:

  • 开发的基于MoS2的TRNG是一个可行的,没有外围设备的替代传统TRNG.
  • 原子薄的二维材料为低功率的TRNG提供了显著的潜力.
  • TRNG为物联网应用提供了高安全性和稳定性.