Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Comparison of arthroscopic microfracture efficacy in osteochondral lesions of the talus with and without urate deposition.

Foot and ankle surgery : official journal of the European Society of Foot and Ankle Surgeons·2026
Same author

A nomogram as a predictive tool for lymph node metastasis in papillary thyroid carcinoma.

Frontiers in endocrinology·2026
Same author

Characteristics, predictors, and management of post-extubation dysphagia in critically Ill children: a scoping review.

Frontiers in pediatrics·2026
Same author

Targeting SRSF6 to Enhance Cisplatin Sensitivity by Modulating Redox Balance via NFE2L1 exon 4 Splicing in ESCC.

International journal of biological sciences·2026
Same author

Chronic anterior talofibular ligament rupture is associated with bilateral knee alterations and reduced ankle plantar flexor moment during gait.

Frontiers in sports and active living·2026
Same author

S100A9 Integrates Autophagic Deficiency With Immunopathology and Latanoprost Responsiveness in Primary Open-Angle Glaucoma.

International journal of genomics·2026

Related Experiment Video

Updated: Feb 18, 2026

Laser Micromachining for Polymer Surface Topography Design
05:49

Laser Micromachining for Polymer Surface Topography Design

Published on: September 19, 2025

524

Laser Thinning and Patterning of MoS2 with Layer-by-Layer Precision.

Lili Hu1, Xinyan Shan1,2, Yanling Wu1

  • 1Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China.

Scientific Reports
|November 16, 2017
PubMed
Summary

Researchers precisely patterned two-dimensional molybdenum disulfide (MoS2) films using laser thinning. This breakthrough enables the fabrication of novel three-dimensional devices with designed layer numbers, advancing quantum material applications.

More Related Videos

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

16.5K
Production of Single Tracks of Ti-6Al-4V by Directed Energy Deposition to Determine the Layer Thickness for Multilayer Deposition
09:12

Production of Single Tracks of Ti-6Al-4V by Directed Energy Deposition to Determine the Layer Thickness for Multilayer Deposition

Published on: March 13, 2018

9.7K

Related Experiment Videos

Last Updated: Feb 18, 2026

Laser Micromachining for Polymer Surface Topography Design
05:49

Laser Micromachining for Polymer Surface Topography Design

Published on: September 19, 2025

524
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

16.5K
Production of Single Tracks of Ti-6Al-4V by Directed Energy Deposition to Determine the Layer Thickness for Multilayer Deposition
09:12

Production of Single Tracks of Ti-6Al-4V by Directed Energy Deposition to Determine the Layer Thickness for Multilayer Deposition

Published on: March 13, 2018

9.7K

Area of Science:

  • Materials Science
  • Condensed Matter Physics
  • Nanotechnology

Background:

  • Novel properties of two-dimensional (2D) materials are highly dependent on layer variations.
  • Precise layer-by-layer patterning is essential for advanced device engineering but remains challenging.

Purpose of the Study:

  • To demonstrate a method for layer-by-layer precision patterning of 2D quantum materials.
  • To enable the fabrication of novel three-dimensional (3D) devices using precisely controlled layered structures.

Main Methods:

  • Laser thinning and patterning of molybdenum disulfide (MoS2) films.
  • Tuning laser fluence and exposure time to control layer numbers.
  • Experimental verification and theoretical calculations to identify the underlying physics.

Main Results:

  • Achieved layer-by-layer precision patterning of MoS2, producing monolayer, bilayer, and trilayer films.
  • Demonstrated precise vertical and lateral control over MoS2 film thickness.
  • Identified temperature-dependent evaporation as the mechanism for laser thinning.

Conclusions:

  • Developed a precise laser-based technique for patterning 2D quantum materials.
  • Overcame a significant barrier in fabricating 3D devices from layered materials.
  • Paved the way for advanced 3D device architectures utilizing 2D materials.