Jove
Visualize
お問い合わせ

関連する概念動画

P-N junction01:11

P-N junction

1.3K
A p-n junction is formed when p-type and n-type semiconductor materials are joined together. At the interface of the p-n junction, holes from the p-side and electrons from the n-side begin to diffuse into the opposite sides due to the concentration gradient. This diffusion of carriers leads to a region around the junction where there are no free charge carriers, known as the depletion region. The charge density within the depletion region for the n-side and p-side can be described by the...
1.3K
The Neuromuscular Junction01:19

The Neuromuscular Junction

19.5K
The nervous system consists of complex motor neuron circuits, including upper motor neurons originating from the cerebral cortex and lower motor neurons starting in the spinal cord, coordinating both voluntary and involuntary movements. Among these, somatic motor neurons activate skeletal muscles and are classified into alpha, beta, and gamma types. Alpha neurons are vital for voluntary movement coordination, while gamma neurons adjust muscle spindle sensitivity, and the function of beta...
19.5K
Anchoring Junctions01:03

Anchoring Junctions

5.0K
Anchoring junctions are multiprotein complexes that help cells connect to other cells and the extracellular matrix. Anchoring junctions are present on the lateral and basal surfaces of cells, providing strong and flexible connections. Focal adhesions are often formed due to cell interactions with the ECM substrata, which initiate signal transduction via kinase cascades and other mechanisms. Together, they provide stability and tissue integrity. There are three types of anchoring junctions:...
5.0K
Adherens Junctions01:24

Adherens Junctions

6.5K
Strong contact points between adjacent cells anchor them to each other, forming tissues. Such anchoring junctions are of two types –  adherens junctions and desmosomes. Adherens junctions are abundant in tissues such as  epithelium and endothelium, forming a continuous zone of adhesion called the adhesion belt. In other tissues, such as  heart muscle, they appear as clusters, linking the cells to produce coordinated heart muscle contraction.
Adherens Junctions are Dynamic
6.5K
Gap Junctions01:27

Gap Junctions

9.8K
The cytoplasm of adjacent animal cells can exchange small molecules, ions, and secondary messengers via the communication channels which form the gap junctions. These junctions comprise a few hundred to thousands of molecular channels, each made of two halves, called the connexon hemichannel. A connexon is a hexamer of six transmembrane connexin proteins, which assemble radially, thus forming a pore or channel in the center. One connexon hemichannel docks with a corresponding connexon on the...
9.8K
Gap Junctions01:37

Gap Junctions

57.3K
Multicellular organisms employ a variety of ways for cells to communicate with each other. Gap junctions are specialized proteins that form pores between neighboring cells in animals, connecting the cytoplasm between the two, and allowing for the exchange of molecules and ions. They are found in a wide range of invertebrate and vertebrate species, mediate numerous functions including cell differentiation and development, and are associated with numerous human diseases, including cardiac and...
57.3K

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

Development and internal validation of dynamic nomograms for predicting recurrence and survival in patients with resected combined small cell lung cancer.

Journal of thoracic disease·2026
Same author

Ionization potential depression model with the influence of neighboring ions in warm and dense plasmas.

Scientific reports·2025
Same author

Stable, Step-Guided Growth of Planar Germanium Nanowires at 200 °C via the In-Plane Solid-Liquid-Solid Mechanism.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
Same author

Realization of xor and xnor logic gates utilizing bistable potentials.

Physical review. E·2025
Same author

Anomalous generation of high-order harmonics in triangular molybdenum disulfide quantum dots.

Optics express·2025
Same author

Reconfigurable Submicron Electromechanical Switch with Volatile/Non-Volatile Conversion for Radiation-Hardened Electronics.

Small (Weinheim an der Bergstrasse, Germany)·2025
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

関連する実験動画

Updated: Feb 13, 2026

A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy
10:40

A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy

Published on: April 8, 2018

8.7K

ジャヌス鉄電材料に基づく二次元マルチフェロイックトンネル交差点

Hongjian Li1, Hua Bai1, Shiqian Hu2

  • 1Faculty of Science, Kunming University of Science and Technology, Kunming 650500, China.

ACS applied materials & interfaces
|February 12, 2026
PubMed
まとめ
この要約は機械生成です。

この研究は,既存のデバイスの限界を克服する二次元多鉄トンネルジャンクション (MFTJ) の新しい設計を提示しています. 新しいMFTJは,低抵抗領域の製品で同時に,高トンネル電抵抗 (TER) とトンネル磁抵抗 (TMR) を達成します.

キーワード:
ヤヌス製鉄電機材料について第1原則 計算の第一原則マルチフェロートンネル交差点電気抵抗をトンネリングする.トンネリングの磁気抵抗

さらに関連する動画

Exfoliation and Analysis of Large-area, Air-Sensitive Two-Dimensional Materials
10:18

Exfoliation and Analysis of Large-area, Air-Sensitive Two-Dimensional Materials

Published on: January 5, 2019

12.6K
Fabrication of a Biomimetic Nano-Matrix with Janus Base Nanotubes and Fibronectin for Stem Cell Adhesion
07:14

Fabrication of a Biomimetic Nano-Matrix with Janus Base Nanotubes and Fibronectin for Stem Cell Adhesion

Published on: May 10, 2020

4.4K

関連する実験動画

Last Updated: Feb 13, 2026

A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy
10:40

A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy

Published on: April 8, 2018

8.7K
Exfoliation and Analysis of Large-area, Air-Sensitive Two-Dimensional Materials
10:18

Exfoliation and Analysis of Large-area, Air-Sensitive Two-Dimensional Materials

Published on: January 5, 2019

12.6K
Fabrication of a Biomimetic Nano-Matrix with Janus Base Nanotubes and Fibronectin for Stem Cell Adhesion
07:14

Fabrication of a Biomimetic Nano-Matrix with Janus Base Nanotubes and Fibronectin for Stem Cell Adhesion

Published on: May 10, 2020

4.4K

科学分野:

  • マテリアルサイエンス 材料科学
  • 凝縮物質物理学 凝縮物質物理学
  • ナノテクノロジー ナノテクノロジー

背景:

  • 二次元 (2D) マルチフェロートンネル・ジャンクション (MFTJ) は,アプリケーションの有望性を示しているが,課題に直面している.
  • 既存の2D MFTJは,低抵抗領域 (RA) の製品と同時に高トンネル電抵抗 (TER) とトンネル磁抵抗 (TMR) を達成するために苦労しています.
  • 高RAの製品は伝導率の変動を制限し,一部のMFTJは磁気層の相変化温度が不十分である.

研究 の 目的:

  • 理論的に,現在のデバイスの限界を克服する新しい2D MFTJを構築する.
  • 高いTER,高いTMR,そして低いRAの製品を同時に達成するためです.
  • 高性能の2D MFTJを開発するための理論的指針を提供する.

主な方法:

  • MFTJの理論的な構築は,ジャヌスの鉄電性材料 (α-In2S2Seとα-In2SSe2) を絶縁層として使用しています.
  • 断熱層の両側に高キュリー温度フェロ磁性材料 (Fe3GaTe2) を組み込む.
  • ゼロバイアスおよび非ゼロバイアス下でのTER,TMR,RAプロダクト,および伝導率の変動の計算.

主要な成果:

  • 最大TERは136%で,最大TMRは523%で,最小RA倍数は0.06 Ω·μm2でゼロバイアスで達成しました.
  • 極化逆転による最大伝導率変動 (ΔGP) は1.02μSに達した.
  • 磁化構成の変化による最大伝導率変動 (ΔGM) は1.70μSに達した.
  • 非ゼロバイアス下でプロパティの変動を計算した.

結論:

  • 提案されたMFTJ設計は,高TER,高TMR,および低RA製品を成功裏に統合しています.
  • この戦略は,2D MFTJでTER効果を実現するための新しい経路を提供します.
  • この発見は,性能を向上した次世代の2D MFTJの開発のための貴重な理論的洞察を提供します.