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

Higher Mental Functions of the Brain: Language01:10

Higher Mental Functions of the Brain: Language

Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
Cerebral Hemispheres01:05

Cerebral Hemispheres

The human brain, a complex organ, is functionally divided into two cerebral hemispheres—left and right. These hemispheres are interconnected by a structure of paramount importance, the corpus callosum. This substantial bundle of neural fibers is not just a bridge between the hemispheres but a crucial element for the brain's comprehensive functioning. It enables efficient communication between the two hemispheres, allowing each side of the brain to control and receive sensory and motor...
Lateralization01:28

Lateralization

Brain lateralization refers to the division of mental processes and functions between the two hemispheres of the brain, a phenomenon that optimizes neural efficiency and underpins complex abilities in humans. This specialization allows each hemisphere to perform tasks where it has a comparative advantage, facilitating more refined cognitive capabilities across different domains.
Language and Cognition01:27

Language and Cognition

Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
Learning Disabilities01:25

Learning Disabilities

Learning disabilities are cognitive disorders caused by neurological impairments that affect cognitive functions like language and reading, without indicating overall intellectual or developmental challenges. These disabilities differ from global intellectual or developmental disabilities as they are limited to distinct cognitive functions. Common learning disabilities include dysgraphia, dyslexia, and dyscalculia, each of which impacts unique aspects of learning.
Dyslexia
Dyslexia is a...

You might also read

Related Articles

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

Sort by
Same author

Geranylgeranylacetone-Induced HSP70 Modulates AQP4 Trafficking via SNX27-Retromer to Alleviate Retinal Ischemia/Reperfusion Injury.

Glia·2026
Same author

Endothelial cell metabolic reprogramming and pulmonary hypertension: Research progress and therapeutic potential.

Current problems in cardiology·2026
Same author

High-Extinction-Ratio Chiral Mid-Wave Infrared Photodetector Using Trapezoidal Si Pillars.

Micromachines·2026
Same author

Ultra-Sensitive, Broad-Range Flexible Piezoresistive Sensor via Synergistic Porous and Step-Like Structures for Human-Computer Interaction.

ACS applied materials & interfaces·2025
Same author

Rna analysis of the regulation of expression and alternative splicing in polycystic ovarian syndrome.

RNA biology·2025
Same author

Genome-wide characterization, evolutionary and expression pattern analysis of the sHSP family genes in orchardgrass and functional characterization under abiotic stress.

BMC plant biology·2025

Related Experiment Video

Updated: Jun 17, 2026

Fabrication of Gate-tunable Graphene Devices for Scanning Tunneling Microscopy Studies with Coulomb Impurities
11:42

Fabrication of Gate-tunable Graphene Devices for Scanning Tunneling Microscopy Studies with Coulomb Impurities

Published on: July 24, 2015

15.4K

All-Solution Fabricated MXene/GaAs Self-Driven Photodetector with an Inserted Graphene Oxide Interface Layer.

Bingchao Wu1,2,3, Shujuan Zhu1,2,3, Longfeng Lv1,3

  • 1Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China.

ACS Applied Materials & Interfaces
|February 26, 2025
PubMed
Summary

This study introduces a novel Ti3C2T/GO/GaAs photodetector using a graphene oxide layer. This MXene-based device achieves high detectivity and fast response for sensitive light detection.

Keywords:
MXeneSchottky junction photodetectorgraphene oxide interfacial layerself-drivenvan der Waals heterostructure

More Related Videos

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

9.5K
Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection
07:51

Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection

Published on: February 1, 2022

3.2K

Related Experiment Videos

Last Updated: Jun 17, 2026

Fabrication of Gate-tunable Graphene Devices for Scanning Tunneling Microscopy Studies with Coulomb Impurities
11:42

Fabrication of Gate-tunable Graphene Devices for Scanning Tunneling Microscopy Studies with Coulomb Impurities

Published on: July 24, 2015

15.4K
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

9.5K
Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection
07:51

Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection

Published on: February 1, 2022

3.2K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Optoelectronics

Background:

  • MXene is a novel 2D material with unique photoelectric properties.
  • Van der Waals Schottky heterojunctions are promising for photodetector fabrication.
  • Schottky interfacial states can degrade device performance.

Purpose of the Study:

  • To develop a Ti3C2T/GO/GaAs van der Waals Schottky junction photodetector.
  • To mitigate performance deterioration using an interface engineering technique.
  • To achieve high detectivity and fast response in a self-driven photodetector.

Main Methods:

  • Fabrication of a Ti3C2T/GO/GaAs heterojunction using an all-solution method.
  • Incorporation of a graphene oxide (GO) interfacial barrier layer.
  • Characterization of the photodetector's performance, including dark current, detectivity, and response speed.

Main Results:

  • The GO interfacial layer effectively reduced dark-current noise, resulting in ultralow dark current at zero bias.
  • Achieved a high specific detectivity of 1.4 × 1013 Jones and ultrafast response times (41.7/40.0 μs).
  • Demonstrated a broad-band response from 405 to 980 nm, with infrared response attributed to MXene's plasmon effect.

Conclusions:

  • The Ti3C2T/GO/GaAs photodetector offers a simple fabrication process and high performance.
  • The device is suitable for monitoring weak light signals due to its high specific detectivity.
  • This self-driven photodetector serves as a foundation for various light detection applications.