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

MOS Capacitor01:25

MOS Capacitor

1.8K
A Metal-Oxide-Semiconductor (MOS) capacitor is a fundamental structure used extensively in semiconductor device technology, particularly in the fabrication of integrated circuits and MOSFETs (metal-oxide-semiconductor field-effect transistors). The MOS capacitor consists of three layers: a metal gate, a dielectric oxide, and a semiconductor substrate.
The metal gate is typically made from highly conductive materials such as aluminum or polysilicon. Beneath the metal gate lies a thin layer of...
1.8K
MOSFET: Enhancement Mode01:22

MOSFET: Enhancement Mode

1.0K
Enhancement-mode MOSFETs are pivotal components in electronics, distinguished by their capacity to act as highly efficient switches. They are part of the larger family of metal-oxide Semiconductor Field-Effect Transistors (MOSFETs). They are available in two types: p-channel and n-channel, each tailored to specific polarity operations.
In their basic form, enhancement-mode MOSFETs are typically non-conductive when the gate-source voltage (Vgs) is zero. This default 'off' state means no...
1.0K

You might also read

Related Articles

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

Sort by
Same author

Evaluation of Dithio Compounds Modified Porous Silicon for Label-Free Detection and Distinction of Biothiols.

ACS applied materials & interfaces·2026
Same author

Ostwald Ripening of Liquid-Metal-Grown Micropattern-Confined Crystals by Solid-Phase Diffusion.

Nano letters·2026
Same author

Gallium in liquid state shows nuclease-mimicking activity.

Nature communications·2026
Same author

Probing Methane Coupling on Liquid Metal Indium: <i>In Situ</i> Elucidation of Active Sites.

JACS Au·2026
Same author

Superextensive electrical power from a quantum battery.

Light, science & applications·2026
Same author

Revealing grain dependent glucose oxidation pathways on gold with scanning electrochemical cell microscopy.

Chemical communications (Cambridge, England)·2026

Related Experiment Video

Updated: Apr 3, 2026

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics
07:12

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics

Published on: August 28, 2018

10.7K

Electronic Tuning of 2D MoS2 through Surface Functionalization.

Emily P Nguyen1, Benjamin J Carey1, Jian Zhen Ou1

  • 1School of Electrical and Computer Engineering, RMIT University, 124 La Trobe Street, Melbourne, Victoria, 3000, Australia.

Advanced Materials (Deerfield Beach, Fla.)
|September 17, 2015
PubMed
Summary

Thiol-functionalized 2D molybdenum disulfide (MoS2) nanosheets show tunable electronic properties. Modifying energy levels without changing bandgaps enhances control over MoS2-based devices and catalysts.

Keywords:
electronic propertiesfunctionalizationmolybdenum disulfidenanosheetsthiols

More Related Videos

Preparation of Large-area Vertical 2D Crystal Hetero-structures Through the Sulfurization of Transition Metal Films for Device Fabrication
08:50

Preparation of Large-area Vertical 2D Crystal Hetero-structures Through the Sulfurization of Transition Metal Films for Device Fabrication

Published on: November 28, 2017

9.7K
Residue-Free Fabrication of van der Waals Heterostructures of Two-Dimensional Materials
04:57

Residue-Free Fabrication of van der Waals Heterostructures of Two-Dimensional Materials

Published on: July 18, 2025

1.3K

Related Experiment Videos

Last Updated: Apr 3, 2026

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics
07:12

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics

Published on: August 28, 2018

10.7K
Preparation of Large-area Vertical 2D Crystal Hetero-structures Through the Sulfurization of Transition Metal Films for Device Fabrication
08:50

Preparation of Large-area Vertical 2D Crystal Hetero-structures Through the Sulfurization of Transition Metal Films for Device Fabrication

Published on: November 28, 2017

9.7K
Residue-Free Fabrication of van der Waals Heterostructures of Two-Dimensional Materials
04:57

Residue-Free Fabrication of van der Waals Heterostructures of Two-Dimensional Materials

Published on: July 18, 2025

1.3K

Area of Science:

  • Materials Science
  • Condensed Matter Physics
  • Nanotechnology

Background:

  • Two-dimensional (2D) molybdenum disulfide (MoS2) is a promising material for electronic and catalytic applications.
  • Controlling the electronic properties of 2D MoS2 is crucial for optimizing device performance.

Purpose of the Study:

  • To investigate the electronic properties of 2D MoS2 nanosheets functionalized with thiols.
  • To understand how thiol functionalization affects the energy bands and Fermi levels of 2D MoS2.

Main Methods:

  • Experimental investigation of thiol-functionalized 2D MoS2 nanosheets.
  • Analysis of shifts in valence bands, conduction bands, and Fermi levels.

Main Results:

  • Observed significant shifts in the valence and conduction bands of 2D MoS2.
  • Fermi levels were modulated by thiol functionalization.
  • The intrinsic bandgap of the 2D MoS2 nanosheets remained unaffected.

Conclusions:

  • Thiol functionalization provides a method to tune the electronic properties of 2D MoS2.
  • This tuning allows for precise control over energy barriers between 2D MoS2 and other materials.
  • The findings enable enhanced performance in 2D MoS2-based electronic devices, optical devices, and catalysts.