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

Atomic Absorption Spectroscopy: Radiation and Light Sources01:13

Atomic Absorption Spectroscopy: Radiation and Light Sources

1.2K
Atomic absorption spectroscopy (AAS) relies on the Beer-Lambert law, which requires that the radiation source emits a narrow range of wavelengths to match the absorption characteristics of the analyte atom. The primary criteria for choosing an appropriate radiation source in AAS is to provide a precise and intense emission at specific wavelengths that will allow accurate detection of the analyte.
Two common narrow-range 'line' sources used in AAS are hollow-cathode lamps (HCLs) and...
1.2K
Communication01:03

Communication

8.7K
Communication between two animals occurs when one animal transmits an information signal that causes a change in the animal that receives the information. Organisms communicate with one another in a host of different ways. Signals can be auditory, chemical, visual, tactile, or a combination of these. Communication is a critical behavioral adaptation that promotes survival, growth, and reproduction.
8.7K
Communication01:28

Communication

9.7K
Sharing information, concepts, and emotions to foster mutual understanding is communication. The sender, recipient, and transaction must be considered in this manner. The sender is the person who shares the message, the recipient is the person who receives and understands the message, and the transaction is the method used to deliver the message and the variables that affect the communication's context and surroundings. The nurse-client connection is built on therapeutic communication.
9.7K
Biological Effects of Radiation02:59

Biological Effects of Radiation

17.9K
All radioactive nuclides emit high-energy particles or electromagnetic waves. When this radiation encounters living cells, it can cause heating, break chemical bonds, or ionize molecules. The most serious biological damage results when these radioactive emissions fragment or ionize molecules. For example, α and β particles emitted from nuclear decay reactions possess much higher energies than ordinary chemical bond energies. When these particles strike and penetrate matter, they...
17.9K
Atomic Structure01:33

Atomic Structure

209.1K
Overview
209.1K
Atomic Mass01:52

Atomic Mass

70.1K
Atoms — and the protons, neutrons, and electrons that compose them — are extremely small. For example, a carbon atom weighs less than 2 × 10−23 g. When describing the properties of tiny objects such as atoms, we use appropriately small units of measure, such as the atomic mass unit (amu). The amu was originally defined based on hydrogen, the lightest element, then later in terms of oxygen. Since 1961, it has been defined with regard to the most abundant isotope of carbon, atoms of which...
70.1K

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

Retraction Note: The gut-lung axis and microbiome dysbiosis in non-tuberculous mycobacterial infections: immune mechanisms, clinical implications, and therapeutic frontiers.

Gut pathogens·2026
Same author

Monolithic integration of p- and n-type doped 2D WSe<sub>2</sub> for wafer-scale complementary logic circuits.

Nature communications·2026
Same author

Current progress and emerging trends of car-based immunotherapy for hepatocellular carcinoma: a data-driven atlas from multidatabase integration.

Frontiers in immunology·2026
Same author

Elevated gamma-glutamyl transferase levels in early pregnancy increase pregnant women's risk of gestational hypertension and preeclampsia.

Journal of global health·2026
Same author

Back-end-of-line-compatible low-voltage operation in Hf<sub>0.5</sub> Zr<sub>0.5</sub>O<sub>2</sub> ferroelectric film enabled by <i>in-situ</i> lanthanum doping.

National science review·2026
Same author

Deciphering functional intra-tumoral heterogeneity in BRAF<sup>V600E</sup>-driven mouse thyroid cancer reveals EMT trajectory and metabolic remodeling.

Oncogene·2026
Same journal

Six ways to put the public at the heart of science and policy.

Nature·2026
Same journal

The complex truth about trust in science.

Nature·2026
Same journal

Have people stopped trusting science? The data tell a surprising story.

Nature·2026
Same journal

How FAIR data are helping to build trust in science.

Nature·2026
Same journal

Scientists should recognize their own political biases to build public trust.

Nature·2026
Same journal

Harmonizing standards and resources for the medical genome.

Nature·2026
関連記事をすべて見る

関連する実験動画

Updated: Jan 30, 2026

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages
08:46

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages

Published on: April 13, 2016

10.5K

放射能耐性原子層スケールRFシステムで,宇宙での通信を目的としています.

Liyuan Zhu1,2, Yang Yang3, Xiangqi Dong1

  • 1State Key Laboratory of Integrated Chips and Systems, College of Integrated Circuits and Micro-Nano Electronics, Fudan University, Shanghai, China.

Nature
|January 28, 2026
PubMed
まとめ
この要約は機械生成です。

原子的に薄い2D MoS2トランジスタは,堅牢な宇宙通信システムを可能にします. この新しい技術は,例外的な放射線耐性を実証し,軌道上の数ヶ月後に低誤差率を維持しています.

さらに関連する動画

Making Record-efficiency SnS Solar Cells by Thermal Evaporation and Atomic Layer Deposition
14:01

Making Record-efficiency SnS Solar Cells by Thermal Evaporation and Atomic Layer Deposition

Published on: May 22, 2015

43.3K
Atomic Layer Deposition of Vanadium Dioxide and a Temperature-dependent Optical Model
11:10

Atomic Layer Deposition of Vanadium Dioxide and a Temperature-dependent Optical Model

Published on: May 23, 2018

12.4K

関連する実験動画

Last Updated: Jan 30, 2026

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages
08:46

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages

Published on: April 13, 2016

10.5K
Making Record-efficiency SnS Solar Cells by Thermal Evaporation and Atomic Layer Deposition
14:01

Making Record-efficiency SnS Solar Cells by Thermal Evaporation and Atomic Layer Deposition

Published on: May 22, 2015

43.3K
Atomic Layer Deposition of Vanadium Dioxide and a Temperature-dependent Optical Model
11:10

Atomic Layer Deposition of Vanadium Dioxide and a Temperature-dependent Optical Model

Published on: May 23, 2018

12.4K

科学分野:

  • マテリアルサイエンス 材料科学
  • 航空宇宙工学は,航空宇宙工学である.
  • 電気工学 電気工学とは

背景:

  • 宇宙探査には,小型化され,軽量な通信電子機器が必要です.
  • 宇宙放射線は,電子回路の信頼性にとって大きな課題となっています.
  • 既存の技術は,厳しい宇宙環境で長期の安定性を保つのに苦労しています.

研究 の 目的:

  • 衛星ベースの機器に及ぼす放射線の影響を調査する.
  • 宇宙でのアプリケーションのための放射線耐性無線周波数 (RF) 通信システムを開発し,テストする.
  • 宇宙環境における2D材料の性能と安定性を評価する.

主な方法:

  • 4インチのワファースケール単層2D MoS2トランジスタベースのRFシステムの製造.
  • 地球の低軌道での2D通信システムの軌道上の実験 (約. 517キロメートル).
  • 9ヶ月間のビットエラー率 (BER) とシステムの安定性の監視.

主要な成果:

  • 2D MoS2通信システムは,かなりの放射線耐性を実証しました.
  • 軌道上の9ヶ月後,ビットエラーレート (BER) を10^-8未満に維持しました.
  • 予測寿命は,地球同期軌道環境で約271年である.

結論:

  • 原子的に薄い2D素材は,放射線によるダメージが最小限であり,宇宙に適しています.
  • 開発された2DトランジスタベースのRFシステムは,宇宙で通信するための非常に安定した,放射線耐性のあるソリューションを提供します.
  • この技術は,要求の高い宇宙アプリケーションにおける将来の2Dエレクトロニクスのためのユニークな見通しを提示しています.