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

Transformations of Functions III01:20

Transformations of Functions III

Transformations modify the graphical representation of a function without changing its fundamental form. One common transformation is reflection, which flips the graph across a designated axis. When the vertical coordinates of all points are multiplied by the negative one, the entire graph is mirrored over the horizontal axis. This transformation reverses the vertical orientation of peaks and troughs, akin to signal inversion in electrical systems, where a waveform is flipped, but the timing of...

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

Electrically Tunable Excitonic-Hyperbolicity in Chirality-Pure Carbon Nanotubes.

ACS nano·2026
Same author

Analytic Inverse Design of Temporal Metamaterials via Space-Time Duality.

Physical review letters·2026
Same author

Natural hyperbolicity of hexagonal boron nitride in the deep ultraviolet.

Nature communications·2026
Same author

In honor of Federico Capasso, a visionary in nanophotonics, on the occasion of his 75th birthday.

Nanophotonics (Berlin, Germany)·2025
Same author

Temporal interface in dispersive hyperbolic media.

Nanophotonics (Berlin, Germany)·2025
Same author

Theory and Experimental Observation of Scattering by a Space-Time Corner.

Physical review letters·2025
Same journal

Erratum for the Research Article "Detecting supramolecular organic nanoparticles during heat wave".

Science (New York, N.Y.)·2026
Same journal

Local signals, systemic decline.

Science (New York, N.Y.)·2026
Same journal

The mechanics of liver regeneration.

Science (New York, N.Y.)·2026
Same journal

Computing in a memory with physics.

Science (New York, N.Y.)·2026
Same journal

Retraction.

Science (New York, N.Y.)·2026
Same journal

Making time.

Science (New York, N.Y.)·2026
查看所有相关文章

相关实验视频

Updated: Jun 1, 2026

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices
11:24

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Published on: July 11, 2025

使用石墨烯的转换光学.

Ashkan Vakil1, Nader Engheta

  • 1Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA.

Science (New York, N.Y.)
|June 11, 2011
PubMed
概括
此摘要是机器生成的。

石墨烯可以被设计成一个原子厚的平台,用于红外超材料和转换光学. 通过用电场控制导电性图案,研究人员可以调整新型光子设备的太赫兹和红外频率.

更多相关视频

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding
14:52

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding

Published on: September 23, 2018

Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle
07:24

Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle

Published on: September 22, 2015

相关实验视频

Last Updated: Jun 1, 2026

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices
11:24

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Published on: July 11, 2025

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding
14:52

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding

Published on: September 23, 2018

Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle
07:24

Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle

Published on: September 22, 2015

科学领域:

  • 光学科学和工程是光学科学和工程.
  • 凝聚物质物理学 凝聚物质物理学
  • 材料科学是一种材料科学.

背景情况:

  • 超材料和转换光学能够精确控制电磁场.
  • 石墨烯独特的电子特性为先进的光学应用提供了潜力.

研究的目的:

  • 理论上研究石墨烯作为红外超材料和转换光学设备的平台.
  • 探索使用图形石墨烯导电性的电磁场定制的方法.

主要方法:

  • 在石墨烯中空间不均,不均的导电性模式的理论建模.
  • 利用静电场调整石墨烯的化学潜力和导电性.
  • 分析电磁场与图案石墨烯相互作用的行为.

主要成果:

  • 证明有图案的石墨烯可以作为一个原子厚的平台,用于红外超材料.
  • 展示了调整太赫兹和红外频率的石墨烯导电能力的能力.
  • 确定了在单个石墨烯片上创建具有不同导电性的"补丁"的潜力.

结论:

  • 空间工程石墨烯为开发新型红外超材料和转换光学设备提供了一个多功能平台.
  • 通过电场调节导电性提供了一个强大的机制来控制光学特性.
  • 这种方法为众多光子功能和先进的超材料概念开辟了道路.