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

Crystal Field Theory - Octahedral Complexes02:58

Crystal Field Theory - Octahedral Complexes

28.5K
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...
28.5K
Crystal Field Theory - Tetrahedral and Square Planar Complexes02:46

Crystal Field Theory - Tetrahedral and Square Planar Complexes

47.6K
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...
47.6K
Crystal Growth: Principles of Crystallization01:25

Crystal Growth: Principles of Crystallization

5.7K
Crystallization is a phase transformation process in which crystals are precipitated from a supersaturated solution or formed from other sources. During crystallization, atoms or molecules arrange themselves into a well-defined, rigid crystal lattice to minimize energy.
Initiating crystallization involves manipulating the concentration of the solute and the temperature of the solution. Since crystal growth occurs when the ratio of concentration and solubility of the solute in the solvent...
5.7K
Polymer Classification: Crystallinity01:21

Polymer Classification: Crystallinity

3.1K
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...
3.1K
Imperfections in Crystal Structure: Stoichiometric Point Defects01:26

Imperfections in Crystal Structure: Stoichiometric Point Defects

147
Schottky defects arise when some lattice points in a crystal, such as those in NaCl, remain unoccupied, creating lattice vacancies without disturbing the overall electrical neutrality of the crystal. This defect is common in ionic crystals where the positive and negative ions are similar in size, as seen in sodium chloride and cesium chloride. The presence of Schottky defects enables the crystal to conduct electricity to a small extent through an ionic mechanism. Electric fields cause nearby...
147
Imperfections in Crystal Structure: Non-Stoichiometric Defects01:29

Imperfections in Crystal Structure: Non-Stoichiometric Defects

117
Non-stoichiometric defects refer to a type of defect in the crystal structure of a compound where the ratio of its constituent elements deviates from the ideal stoichiometric ratio. There are two main types of non-stoichiometric defects: metal excess defects and metal deficiency defects.Metal excess defects occur when there is a slight surplus of metal ions than what is required by the stoichiometric ratio of the compound. For example, heating a sodium chloride crystal in sodium vapor results...
117

You might also read

Related Articles

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

Sort by
Same author

S2P-modified PLGA bifunctional nanodrug: inhibiting vascular senescence and foam cell formation for atherosclerosis treatment.

Journal of nanobiotechnology·2026
Same author

Spatiotemporal dynamics of PFAS ecological risk in major Chinese river networks: a data-driven assessment (2011-2024).

Water research·2026
Same author

Single-cell multi-omics deciphers the myofibro-inflammatory program of cancer-associated fibroblasts in triple-negative breast cancer.

Cell death discovery·2026
Same author

Effects of tegileridine versus sufentanil on postoperative nausea and vomiting in female patients undergoing laparoscopic cholecystectomy with a multimodal antiemetic approach based in Chengdu, China: protocol for a dual-centre randomised controlled trial.

BMJ open·2026
Same author

Indoor 3D reconstruction using an unknown camera-projector pair.

Optics express·2026
Same author

The impact of Sjögren's disease on ovarian reserve: a systematic review and meta-analysis.

Clinical and experimental rheumatology·2026

Related Experiment Video

Updated: May 5, 2026

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

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Published on: September 5, 2014

48.3K

Multi-Component Crystalline Mesoporous Materials: Synthesis Principle and Application.

Yuenan Zheng1,2, Jiaqi Yang1, Zhilin Liu1,3

  • 1State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, Jilin, 130012, China.

Advanced Materials (Deerfield Beach, Fla.)
|August 23, 2025
PubMed
Summary

Multi-component crystalline mesoporous materials (MCMM) offer tunable properties for energy and catalysis applications. This review highlights synthetic strategies and applications of MCMM, addressing challenges and future opportunities in porous material engineering.

Keywords:
mesoporous structuremulti‐component crystalline materialssynthesis strategysynthetic chemistry

More Related Videos

Surface Properties of Synthesized Nanoporous Carbon and Silica Matrices
09:31

Surface Properties of Synthesized Nanoporous Carbon and Silica Matrices

Published on: March 27, 2019

9.6K
Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks
05:26

Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks

Published on: February 10, 2023

2.7K

Related Experiment Videos

Last Updated: May 5, 2026

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

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Published on: September 5, 2014

48.3K
Surface Properties of Synthesized Nanoporous Carbon and Silica Matrices
09:31

Surface Properties of Synthesized Nanoporous Carbon and Silica Matrices

Published on: March 27, 2019

9.6K
Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks
05:26

Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks

Published on: February 10, 2023

2.7K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Chemistry

Background:

  • Mesoporous materials exhibit tunable pore sizes, high surface areas, and diverse compositions, enabling applications in energy, catalysis, separation, and life sciences.
  • Multi-component crystalline mesoporous materials (MCMM) are gaining attention for their defect-rich walls, flexible components, stable structures, and adjustable properties.

Purpose of the Study:

  • To review the development of MCMM, focusing on synthetic principles, strategies, and formation mechanisms.
  • To explore advanced applications of MCMM, particularly in energy storage/conversion and catalysis.
  • To examine the structure-function relationship influencing MCMM performance and propose future research directions.

Main Methods:

  • Review of synthetic chemistry and inorganic-organic self-assembly chemistry for controlled MCMM synthesis.
  • Analysis of porous engineering strategies for tailoring MCMM structure and function.
  • Summary of structure-property relationships and performance in targeted applications.

Main Results:

  • Significant advancements in the controlled synthesis of MCMM have been achieved over the past decades.
  • MCMM demonstrate promising potential in energy storage, conversion, and catalytic applications.
  • Understanding the formation mechanisms and structure-function relationships is crucial for optimizing MCMM performance.

Conclusions:

  • Despite synthesis challenges, porous engineering offers vast scope for tailoring MCMM.
  • Further research into synthetic principles and applications is essential for MCMM development.
  • Identifying future opportunities and addressing current challenges will drive innovation in functional mesoporous materials.