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

Schottky Barrier Diode01:27

Schottky Barrier Diode

277
Schottky barrier diodes are specialized semiconductor devices characterized by their unique construction. This construction involves combining a metal layer with a moderately doped n-type semiconductor material. This combination leads to the formation of a Schottky barrier, a pivotal element that defines the diode's operational characteristics. The core functionality of Schottky barrier diodes is their capacity to allow current to flow in only one direction due to their distinctive...
277
P-N junction01:11

P-N junction

441
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...
441
Biasing of P-N Junction01:16

Biasing of P-N Junction

386
The operation of a p-n junction diode involves various biasing conditions, including forward bias, reverse bias, and equilibrium.
In equilibrium, no external voltage is applied across the p-n junction. The depletion region is formed at the junction interface due to the diffusion of carriers, which leaves behind charged dopants, acceptors on the p-side, and donors on the n-side. These immobile charges create an electric field that prevents further diffusion of carriers. The related energy band...
386

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

Highly Selective and Modular Assembly of Densely Substituted Tetrahydrofurans.

Journal of the American Chemical Society·2026
Same author

Reactions of Strained Cycloalkanes with Radicals and Diradicaloids: The Roles of Diradical Character and Strain Release.

Journal of the American Chemical Society·2026
Same author

Determining Quantum Mechanical Methods Suitable for Quantitative Modeling of Hydrogen Atom Transfer by Halogen Atoms.

Journal of chemical theory and computation·2026
Same author

Cobaloxime-catalysed regiodivergent hydrogen atom transfer for alkenyl and allylic carbamoylation with branched alkenes.

Nature communications·2026
Same author

Non-Enzymatic Formation of Chaxines and Natural Steroidal Derivatives via Ergosterol Air Oxidation.

The Journal of organic chemistry·2026
Same author

Computational Insight into Free Molecular Rotors in Crystalline Solids: Inertial Rotation and Langevin Dynamics.

Journal of the American Chemical Society·2026

関連する実験動画

Updated: May 22, 2025

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
11:26

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

Published on: September 12, 2014

12.5K

堅固な単分子ダイオードで,高い修正比率と統合性

Yilin Guo1, Chen Yang1, Shuyao Zhou1,2,3

  • 1Beijing National Laboratory for Molecular Sciences, National Biomedical Imaging Center, College of Chemistry and Molecular Engineering, Peking University, 292 Chengfu Road, Haidian District, Beijing 100871, P. R. China.

Journal of the American Chemical Society
|April 17, 2025
PubMed
まとめ
この要約は機械生成です。

研究者らは,電場触媒反応を用いた新種の単分子整列器を開発し,記録的な高整列比率を達成しました. 分子電子学のこの突破は,将来のナノ回路のためのデバイスの効率化と小型化を約束します.

さらに関連する動画

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping
14:58

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping

Published on: June 3, 2015

14.4K
Fabrication of Schottky Diodes on Zn-polar BeMgZnO/ZnO Heterostructure Grown by Plasma-assisted Molecular Beam Epitaxy
14:16

Fabrication of Schottky Diodes on Zn-polar BeMgZnO/ZnO Heterostructure Grown by Plasma-assisted Molecular Beam Epitaxy

Published on: October 23, 2018

7.6K

関連する実験動画

Last Updated: May 22, 2025

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
11:26

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

Published on: September 12, 2014

12.5K
Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping
14:58

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping

Published on: June 3, 2015

14.4K
Fabrication of Schottky Diodes on Zn-polar BeMgZnO/ZnO Heterostructure Grown by Plasma-assisted Molecular Beam Epitaxy
14:16

Fabrication of Schottky Diodes on Zn-polar BeMgZnO/ZnO Heterostructure Grown by Plasma-assisted Molecular Beam Epitaxy

Published on: October 23, 2018

7.6K

科学分野:

  • 分子電子
  • ナノテクノロジー
  • 有機化学

背景:

  • 単一の分子は 電子機器の鍵となる部品です
  • 既存の単一分子補正器は,状態外の電子伝送により,補正比が制限されています.

研究 の 目的:

  • 高性能の単分子補正器を開発し,補正比率を向上させる.
  • 安定した再現可能な分子整列器のための新しい方法を実証する.

主な方法:

  • 制御された伝導性のスイッチングのための電場触媒のフライス再配置を使用しました.
  • 破壊的量子干渉構造の 逆転が達成されました

主要な成果:

  • 単一分子整列器が実証され,0.0Vで最大5000の整列比率を達成した.
  • 高温でほぼ100の装置で安定した動作と再現性を確認しました.
  • ACからDCへの変換を可能にする半波とブリッジの整列器を成功裏に統合した.

結論:

  • 電場触媒による量子干渉スイッチング戦略は 分子補正器の性能を大幅に高めます
  • この方法は,ナノテクノロジーにおけるデバイスの効率化と小型化に革命をもたらします.
  • この発見は,分子スケールの電子ナノ回路の統合に向けた実用的な一歩を意味しています.