Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Semiconductors01:22

Semiconductors

657
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...
657
Types of Semiconductors01:20

Types of Semiconductors

553
Intrinsic semiconductors are highly pure materials with no impurities. At absolute zero, these semiconductors behave as perfect insulators because all the valence electrons are bound, and the conduction band is empty, disallowing electrical conduction. The Fermi level is a concept used to describe the probability of occupancy of energy levels by electrons at thermal equilibrium. In intrinsic semiconductors, the Fermi level is positioned at the midpoint of the energy gap at absolute zero. When...
553
Complementary DNA01:44

Complementary DNA

29.4K
Overview
29.4K
Two-Dimensional Force System: Problem Solving01:29

Two-Dimensional Force System: Problem Solving

552
Solving problems related to two-dimensional force systems is an essential aspect of mechanics and engineering. By applying the principles of vector analysis and force equilibrium, one can determine the effect of multiple forces acting on an object in a two-dimensional space.
The first step to solving a two-dimensional force system problem is to draw a free-body diagram of the object under consideration. This diagram helps identify all the external forces acting on the object, including their...
552
Integrator and Differentiator01:13

Integrator and Differentiator

788
Op-amp circuits have significant applications in various fields, including automotive engineering. One such application is cruise control systems in cars, where op-amp circuits are integral for maintaining a constant speed. In these systems, op-amps function as both integrators and differentiators.
An integrator within an op-amp circuit produces an output directly proportional to the integral of the input signal. This is achieved by replacing the feedback resistor in a typical inverting...
788
Second-Order Circuits01:17

Second-Order Circuits

1.3K
Integrating two fundamental energy storage elements in electrical circuits results in second-order circuits, encompassing RLC circuits and circuits with dual capacitors or inductors (RC and RL circuits). Second-order circuits are identified by second-order differential equations that link input and output signals.
Input signals typically originate from voltage or current sources, with the output often representing voltage across the capacitor and/or current through the inductor. For example, in...
1.3K

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
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
Same author

Ultrasensitive soft vibration sensors based on atomically thin metal dichalcogenide ribbon networks.

Science advances·2026
Same author

Two-dimensional crystalline hard masks for high-aspect-ratio nanofabrication.

Nature materials·2026
Same journal

Retraction Note: NSD2 targeting reverses plasticity and drug resistance in prostate cancer.

Nature·2026
Same journal

Enhanced B cell priming induces broadly neutralizing HIV-1 apex antibodies.

Nature·2026
Same journal

Vaccination elicits HIV broadly neutralizing antibodies in primates.

Nature·2026
Same journal

Child online safety needs more than social-media bans.

Nature·2026
Same journal

Ebola preparedness must start with ecosystems and before humans show symptoms.

Nature·2026
Same journal

AI tools can speed up thinking, but evidence still comes from the lab bench.

Nature·2026
関連記事をすべて見る

関連する実験動画

Updated: Jun 14, 2025

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

9.6K

補完的な二次元素材ベースの1つの命令セットコンピュータ

Subir Ghosh1, Yikai Zheng2, Musaib Rafiq3

  • 1Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA, USA. subu.gosh@gmail.com.

Nature
|June 11, 2025
PubMed
まとめ
この要約は機械生成です。

研究者は MoS2やWSe2のような高度な材料を使って 2Dコンピュータを開発し シリコンのスケーリング制限を克服しました この画期的な発見により 超低電力電子機器が実現し シリコン以外の次世代マイクロ電子機器への道が開けました

さらに関連する動画

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

9.5K
One Dimensional Turing-Like Handshake Test for Motor Intelligence
14:05

One Dimensional Turing-Like Handshake Test for Motor Intelligence

Published on: December 15, 2010

26.7K

関連する実験動画

Last Updated: Jun 14, 2025

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

9.6K
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

9.5K
One Dimensional Turing-Like Handshake Test for Motor Intelligence
14:05

One Dimensional Turing-Like Handshake Test for Motor Intelligence

Published on: December 15, 2010

26.7K

科学分野:

  • 材料科学
  • 電気工学
  • コンピュータ工学

背景:

  • シリコンスケーリングの課題は,高度な半導体技術のための新しい材料を探求することを必要としています.
  • 二次元 (2D) 材料は,シリコンの代替として原子の厚さと高いキャリアモビリティを提供します.
  • 2次元材料との補完的な金属酸化物半導体 (CMOS) 統合を達成することは依然として大きな障害です.

研究 の 目的:

  • CMOS技術に基づく2Dの1つの命令セットコンピュータ (OISC) を提示する.
  • n型MoS2とp型WSe2フィールドエフェクトトランジスタ (FET) の異質な統合を証明する.
  • 統合の課題を克服し,高性能の2D電子回路を可能にします.

主な方法:

  • 大面積のn型MoS2とp型WSe2FETの異質な統合
  • チャンネルの長さの最適化,高-κゲート介電,材料の成長,およびデバイスのポスト処理.
  • n型とp型の両方の2DFETの値電圧を調整して性能を向上させる.

主要な成果:

  • 2D FETで高い駆動電流と低値漏れを達成しました.
  • 3V以下で25kHzまでの動作周波数で回路動作を可能にします.
  • ピコワットの範囲で超低電力消費と100pJ程度のスイッチングエネルギーが実証されています.

結論:

  • 開発された2D OISCは,2D材料をマイクロエレクトロニクスに適用する上で重要なマイルストーンです.
  • シリコン技術に対する性能ベンチマークは,2D材料の潜在能力を示しています.
  • さらに進歩が必要ですが,この研究は2D素材ベースの統合回路への重要な一歩を意味しています.