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

相关实验视频

Updated: Jun 3, 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

石墨烯的逐层去除用于装置图案的图形.

Ayrat Dimiev1, Dmitry V Kosynkin, Alexander Sinitskii

  • 1Department of Chemistry, Smalley Institute for Nanoscale Science and Technology, Rice University, MS-222, 6100 Main Street, Houston, TX 77005, USA.

Science (New York, N.Y.)
|March 10, 2011
PubMed
概括

研究人员开发了一种新方法,通过用涂抹喷雾涂层并用酸溶解石墨烯,精确地图案石墨烯. 这种技术可以去除单个石墨烯层,从而使先进电子设备的层次制造成为可能.

相关概念视频

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

Evolution of Electronic Properties of Graphene Nanoribbons with Progressive Carving: From Straight to Porous to Chevron Ribbons.

ACS nano·2026
Same author

UHV high temperature surface cleaning and piranha treatment for preserving atomically flat, hydrogen-passivated Si(100) surfaces.

Nanotechnology·2025
Same author

A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments.

Advanced materials (Deerfield Beach, Fla.)·2025
Same author

Conducting Domain Walls in van der Waals Ferroelectric NbOI<sub>2</sub>.

Nano letters·2025
Same author

Ultrafast dynamics of ferroelectric polarization of NbOI<sub>2</sub> captured with femtosecond electron diffraction.

Nature communications·2025
Same author

Topological Solitons in Square-Root Graphene Nanoribbons Controlled by Electric Fields.

Physical review letters·2025

科学领域:

  • 材料科学 材料科学 材料科学
  • 纳米技术纳米技术
  • 表面化学 表面化学

背景情况:

  • 对石墨烯的精确图案设计对于制造先进的电子设备至关重要.
  • 目前的方法无法控制在图案设计过程中移除的石墨烯层的数量.

研究的目的:

  • 开发一种用于控制的,逐层除去石墨烯的新方法.
  • 为了能够精确地制造基于石墨烯的电子元件.

主要方法:

  • 用喷涂石墨烯和类似石墨烯的材料.
  • 溶解层使用稀释酸去除顶部的石墨烯层.
  • 使用预先设计的图案进行石版蚀刻.

主要成果:

  • /酸处理成功地去除了单一的石墨烯层,同时保留了底层层.
  • 该方法在各种石墨烯形式中有效:氧化石墨烯,化学转化石墨烯,CVD石墨烯和机械分裂石墨烯.
  • 在喷过程中,顶部的石墨烯层会受到损伤,而酸会选择性地去除这种损坏的碳层.

结论:

  • 该技术为石墨烯和相关材料提供单原子层分辨率图案.
  • 它提供了前所未有的对石墨烯层去除的控制,推进了纳米电子制造.

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

Fabrication of Micro-Patterned Chip with Controlled Thickness for High-Throughput Cryogenic Electron Microscopy
07:20

Fabrication of Micro-Patterned Chip with Controlled Thickness for High-Throughput Cryogenic Electron Microscopy

Published on: April 21, 2022

相关实验视频

Last Updated: Jun 3, 2026

Optimized Fabrication Procedure for High-Quality Graphene-based Moir&#233; 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

Fabrication of Micro-Patterned Chip with Controlled Thickness for High-Throughput Cryogenic Electron Microscopy
07:20

Fabrication of Micro-Patterned Chip with Controlled Thickness for High-Throughput Cryogenic Electron Microscopy

Published on: April 21, 2022