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

The Looking Glass Self01:28

The Looking Glass Self

306
The concept of the looking-glass self describes how an individual's self-concept is shaped by their perception of how others see them. This psychological theory, first introduced by sociologist Charles Horton Cooley in 1902, posits that self-identity emerges in a social context and is influenced by the judgments—real or imagined—of others.Research suggests that individuals frequently overestimate how positively others perceive them. This is particularly evident in physical...
306
Crystal Field Theory - Octahedral Complexes02:58

Crystal Field Theory - Octahedral Complexes

30.7K
Crystal Field Theory
To explain the observed behavior of transition metal complexes (such as colors), a model involving electrostatic interactions between the electrons from the ligands and the electrons in the unhybridized d orbitals of the central metal atom has been developed. This electrostatic model is crystal field theory (CFT). It helps to understand, interpret, and predict the colors, magnetic behavior, and some structures of coordination compounds of transition metals.
CFT focuses on...
30.7K
Crystal Field Theory - Tetrahedral and Square Planar Complexes02:46

Crystal Field Theory - Tetrahedral and Square Planar Complexes

48.3K
Tetrahedral Complexes
Crystal field theory (CFT) is applicable to molecules in geometries other than octahedral. In octahedral complexes, the lobes of the dx2−y2 and dz2 orbitals point directly at the ligands. For tetrahedral complexes, the d orbitals remain in place, but with only four ligands located between the axes. None of the orbitals points directly at the tetrahedral ligands. However, the dx2−y2 and dz2 orbitals (along the Cartesian axes) overlap with the ligands less than the dxy,...
48.3K
Ionic Crystal Structures02:42

Ionic Crystal Structures

16.9K
Ionic crystals consist of two or more different kinds of ions that usually have different sizes. The packing of these ions into a crystal structure is more complex than the packing of metal atoms that are the same size.
Most monatomic ions behave as charged spheres, and their attraction for ions of opposite charge is the same in every direction. Consequently, stable structures for ionic compounds result (1) when ions of one charge are surrounded by as many ions as possible of the opposite...
16.9K
Bonding in Metals02:32

Bonding in Metals

52.1K
Metallic bonds are formed between two metal atoms. A simplified model to describe metallic bonding has been developed by Paul Drüde called the “Electron Sea Model”. 
52.1K
Metallic Solids02:37

Metallic Solids

20.5K
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....
20.5K

You might also read

Related Articles

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

Sort by
Same author

Bridging to low-dose corticosteroids after satralizumab discontinuation in unplanned pregnancy: Two cases of AQP4-positive NMOSD.

Multiple sclerosis and related disorders·2026
Same author

Engineering Cooperative Acid Sites in Hydroxyapatite via Surface Fluorination for Selective Conversion of Glucose to 5-Hydroxymethylfurfural.

ChemSusChem·2026
Same author

Giant tunable barocaloric effects using guest-molecule adsorption in a porous metal-organic framework.

Nature communications·2026
Same author

Sulfonamide-flavonoid analogue SG16 shows promise as a novel anti-inflammatory agent for ischemic stroke treatment.

Bioorganic chemistry·2026
Same author

Time-Temperature Superposition Principle Serving as a Design Tool for Tailored MOF-Crystal Glass Composite Membranes.

Nature communications·2026
Same author

Melt-sintering of MOF glass-2D nanosheet composites for enhanced processability and gas separation performance.

Chemical science·2026

Related Experiment Video

Updated: Jan 23, 2026

Synthesis and Characterization of Functionalized Metal-organic Frameworks
11:27

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Published on: September 5, 2014

49.1K

Metal-organic framework crystal-glass composites.

Jingwei Hou1, Christopher W Ashling1, Sean M Collins1

  • 1Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB3 0FS, UK.

Nature Communications
|June 14, 2019
PubMed
Summary

We developed novel metal-organic framework (MOF) crystal-glass composites. These materials enhance CO2 adsorption by stabilizing the MIL-53 open pore phase at room temperature.

More Related Videos

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
07:45

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

10.4K
Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework
12:30

Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework

Published on: April 9, 2018

9.6K

Related Experiment Videos

Last Updated: Jan 23, 2026

Synthesis and Characterization of Functionalized Metal-organic Frameworks
11:27

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Published on: September 5, 2014

49.1K
Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
07:45

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

10.4K
Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework
12:30

Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework

Published on: April 9, 2018

9.6K

Area of Science:

  • Materials Science
  • Chemistry
  • Nanotechnology

Background:

  • Research on metal-organic frameworks (MOFs) predominantly focuses on their crystalline forms.
  • Recent discoveries highlight solid-liquid transitions in MOFs, opening new avenues for material design.

Purpose of the Study:

  • To design, synthesize, and characterize novel MOF crystal-glass composites.
  • To leverage MOF solid-liquid transitions for creating stable, porous functional materials.

Main Methods:

  • Dispersing crystalline MOFs within a MOF-glass matrix.
  • Characterizing the structural integrity and interfacial properties of the composite materials.

Main Results:

  • The coordinative bonding and chemical structure of MIL-53 crystals were preserved within the ZIF-62 glass matrix.
  • Interfacial interactions between microdomains enhanced the mechanical properties of the composite glass.
  • The MIL-53 open pore phase was stabilized at room temperature, significantly improving CO2 adsorption.

Conclusions:

  • MOF crystal-glass composites offer a new class of functional materials.
  • The stabilization of specific MOF phases within a glass matrix can lead to enhanced properties.
  • These composites show promise for applications in gas adsorption, particularly for CO2 capture.