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

Metallic Solids02:37

Metallic Solids

18.4K
Metallic solids such as crystals of copper, aluminum, and iron are formed by metal atoms. The structure of metallic crystals is often described as a uniform distribution of atomic nuclei within a “sea” of delocalized electrons. The atoms within such a metallic solid are held together by a unique force known as metallic bonding that gives rise to many useful and varied bulk properties.
All metallic solids exhibit high thermal and electrical conductivity, metallic luster, and malleability....
18.4K
Network Covalent Solids02:18

Network Covalent Solids

13.5K
Network covalent solids contain a three-dimensional network of covalently bonded atoms as found in the crystal structures of nonmetals like diamond, graphite, silicon, and some covalent compounds, such as silicon dioxide (sand) and silicon carbide (carborundum, the abrasive on sandpaper). Many minerals have networks of covalent bonds.
To break or to melt a covalent network solid, covalent bonds must be broken. Because covalent bonds are relatively strong, covalent network solids are typically...
13.5K
Polymer Classification: Crystallinity01:21

Polymer Classification: Crystallinity

2.9K
Unlike ionic or small covalent molecules, polymers do not form crystalline solids due to the diffusion limitations of their long-chain structures. However, polymers contain microscopic crystalline domains separated by amorphous domains.
Crystalline domains are the regions where polymer chains are aligned in an orderly manner and held together in proximity by intermolecular forces. For example, chains in the crystalline domains of polyethylene and nylon are bound together by van der Waals...
2.9K
Structures of Solids02:22

Structures of Solids

14.2K
Solids in which the atoms, ions, or molecules are arranged in a definite repeating pattern are known as crystalline solids. Metals and ionic compounds typically form ordered, crystalline solids. A crystalline solid has a precise melting temperature because each atom or molecule of the same type is held in place with the same forces or energy. Amorphous solids or non-crystalline solids (or, sometimes, glasses) which lack an ordered internal structure and are randomly arranged. Substances that...
14.2K

You might also read

Related Articles

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

Sort by
Same author

FS-Mamba: Feature-wise scanning Mamba UNet for automatic image segmentation in liver tumor radiotherapy.

Journal of applied clinical medical physics·2026
Same author

Construction and validation of a nomogram for overall survival prognosis in patients with advanced (stage III/IV) pancreatic cancer.

Scientific reports·2026
Same author

Multimodal Distillation and Fusion for Enhanced Age-Related Macular Degeneration Classification.

IEEE journal of biomedical and health informatics·2026
Same author

Debranching and OSA esterification of waxy maize starch: effects on nanoparticle properties and emulsion performance.

Food chemistry: X·2026
Same author

A journey map of caregivers for children with developmental dysplasia of the hip in Guangzhou, China: A qualitative study based on empowerment theory.

Journal of pediatric nursing·2026
Same author

Asymmetrical FeN<sub>4</sub>-O-FeO<sub>4</sub> Dual-Atom Sites in Fe─N─C for Robust pH-Universal Oxygen Reduction Reaction Catalysis.

Small (Weinheim an der Bergstrasse, Germany)·2026

Related Experiment Video

Updated: Jul 9, 2025

Author Spotlight: Unlocking Plant Transformation by Innovating with Carbon Nanofiber Arrays
05:32

Author Spotlight: Unlocking Plant Transformation by Innovating with Carbon Nanofiber Arrays

Published on: July 21, 2023

1.5K

Unlocking More Potentials in Two-Dimensional Space: Disorder Engineering in Two-Dimensional Amorphous Carbon.

Huifeng Tian1, Zhixin Yao1,2, Zhenjiang Li1

  • 1School of Materials Science and Engineering, Peking University, Beijing 100871, People's Republic of China.

ACS Nano
|November 28, 2023
PubMed
Summary

Researchers explore two-dimensional amorphous carbon, a novel material offering insights into the unsolved nature of glass. This study details its structure, synthesis, properties, and potential applications, highlighting differences from crystalline forms.

Keywords:
amorphous materialsdegree of disorderstructure−property relationshiptwo-dimensional amorphous carbon

More Related Videos

Novel 3D/VR Interactive Environment for MD Simulations, Visualization and Analysis
11:29

Novel 3D/VR Interactive Environment for MD Simulations, Visualization and Analysis

Published on: December 18, 2014

11.9K
Fabricating van der Waals Heterostructures with Precise Rotational Alignment
09:25

Fabricating van der Waals Heterostructures with Precise Rotational Alignment

Published on: July 5, 2019

9.5K

Related Experiment Videos

Last Updated: Jul 9, 2025

Author Spotlight: Unlocking Plant Transformation by Innovating with Carbon Nanofiber Arrays
05:32

Author Spotlight: Unlocking Plant Transformation by Innovating with Carbon Nanofiber Arrays

Published on: July 21, 2023

1.5K
Novel 3D/VR Interactive Environment for MD Simulations, Visualization and Analysis
11:29

Novel 3D/VR Interactive Environment for MD Simulations, Visualization and Analysis

Published on: December 18, 2014

11.9K
Fabricating van der Waals Heterostructures with Precise Rotational Alignment
09:25

Fabricating van der Waals Heterostructures with Precise Rotational Alignment

Published on: July 5, 2019

9.5K

Area of Science:

  • Solid state theory
  • Materials science
  • Nanotechnology

Background:

  • The nature of glass remains a profound, unsolved problem in solid state theory.
  • Characterizing disordered structures in three-dimensional (3D) materials is challenging, hindering understanding of structure-property relationships.
  • Two-dimensional (2D) amorphous materials provide a unique platform for atomic-level investigations.

Purpose of the Study:

  • To summarize recent research on 2D amorphous carbon as a prototypical 2D amorphous material.
  • To elucidate structure-property relationships in vitreous materials using 2D amorphous carbon.
  • To highlight fundamental discrepancies between amorphous and crystalline materials.

Main Methods:

  • Atomic structural characterization of 2D amorphous carbon.
  • Controllable synthesis techniques for 2D amorphous carbon.
  • Analysis of exotic properties and potential applications.

Main Results:

  • Detailed characterization of the atomic structure of 2D amorphous carbon.
  • Demonstration of controllable synthesis methods.
  • Identification of unique properties arising from its amorphous nature.
  • Exploration of potential applications in various fields.

Conclusions:

  • 2D amorphous carbon serves as a valuable model for understanding glassy materials.
  • Fundamental differences exist between amorphous and crystalline materials, driven by structural disorder.
  • Further research is needed to refine the definition of 2D amorphous carbon and address existing challenges.