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

X-ray Crystallography02:18

X-ray Crystallography

The size of the unit cell and the arrangement of atoms in a crystal may be determined from measurements of the diffraction of X-rays by the crystal, termed X-ray crystallography.
Diffraction
Diffraction is the change in the direction of travel experienced by an electromagnetic wave when it encounters a physical barrier whose dimensions are comparable to those of the wavelength of the light. X-rays are electromagnetic radiation with wavelengths about as long as the distance between neighboring...
Determination of Crystal Structures01:29

Determination of Crystal Structures

In the late 1800s, the revelation that light extended beyond visible wavelengths led to the discovery of X-rays by Wilhelm Roentgen. Recognized as high-energy electromagnetic radiation with short wavelengths, X-rays prompted exploration into their interaction with crystals. Max von Laue proposed in 1912 that the periodic arrangement of atoms, ions, or molecules in crystals would cause them to diffract X-rays, a hypothesis confirmed through experiments with copper sulfate and zinc sulfide...
Crystal Field Theory - Tetrahedral and Square Planar Complexes02:46

Crystal Field Theory - Tetrahedral and Square Planar Complexes

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,...
Crystal Field Theory - Octahedral Complexes02:58

Crystal Field Theory - Octahedral Complexes

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...
Crystal Growth: Principles of Crystallization01:25

Crystal Growth: Principles of Crystallization

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 – the...
Crystallographic Point Groups01:29

Crystallographic Point Groups

Crystallographic point groups represent the various symmetry operations that can occur within crystals. They are unique in that at least one point will always remain unchanged during these actions. For instance, consider the triclinic system. This system, devoid of any axis or plane of symmetry, aligns with the C1 and Ci point groups.where Cᵢ is characterized solely by a center of inversion.Contrastingly, the monoclinic system introduces an element of symmetry. This system with one plane and...

You might also read

Related Articles

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

Sort by
Same author

Long-term protection following a primary series of hepatitis B vaccine in Alaska Native children and adults.

Hepatology communications·2026
Same author

Changes in liver stiffness measurements following hepatitis C sustained virologic response among Alaska Native adults treated with sofosbuvir-based direct acting anti-viral therapy.

International journal of circumpolar health·2025
Same author

Standardising HBV nomenclature: a call to action from the HBV Forum.

The lancet. Gastroenterology & hepatology·2025
Same author

The use of TENS for the treatment of back pain in the emergency department: A randomized controlled trial.

Academic emergency medicine : official journal of the Society for Academic Emergency Medicine·2025
Same author

Factors Associated With Hepatitis A Seropositivity at 23 Years After Childhood Vaccination.

Open forum infectious diseases·2024
Same author

The evolution of raw data archiving and the growth of its importance in crystallography.

IUCrJ·2024
Same journal

Multimodal feature fusion for molecular property classification.

Journal of cheminformatics·2026
Same journal

P2MAT: A machine learning (ML) driven software for Property Prediction of MATerial.

Journal of cheminformatics·2026
Same journal

Computational design of low-volatility lubricants for space using interpretable machine learning.

Journal of cheminformatics·2026
Same journal

OpenStats: how to combine statistics and research data management (RDM) to leverage efficient scientific data analysis by guided statistics.

Journal of cheminformatics·2026
Same journal

Unified heterogeneity-aware benchmark of drug synergy prediction: a cross-study analysis of traditional machine learning and graph deep learning models.

Journal of cheminformatics·2026
Same journal

Count your bits: fingerprint benchmarking to assess broad chemical space representation.

Journal of cheminformatics·2026
See all related articles

Related Experiment Video

Updated: May 19, 2026

Derivatization of Protein Crystals with I3C using Random Microseed Matrix Screening
14:04

Derivatization of Protein Crystals with I3C using Random Microseed Matrix Screening

Published on: January 16, 2021

Applied and implied semantics in crystallographic publishing.

Brian McMahon1

  • 1International Union of Crystallography, 5 Abbey Square, Chester CH1 2HU, UK. bm@iucr.org.

Journal of Cheminformatics
|August 31, 2012
PubMed
Summary
This summary is machine-generated.

Crystallography journals now use data standards for efficient publishing and reader interaction with scientific content. This model enhances scientific value and is applicable to other physical sciences.

More Related Videos

Crystallization and In Situ Room Temperature Data Collection Using the Crystallization Facility at Harwell and Beamline VMXi, Diamond Light Source
07:08

Crystallization and In Situ Room Temperature Data Collection Using the Crystallization Facility at Harwell and Beamline VMXi, Diamond Light Source

Published on: March 8, 2024

X-Ray Crystallography to Study the Oligomeric State Transition of the Thermotoga maritima M42 Aminopeptidase TmPep1050
11:27

X-Ray Crystallography to Study the Oligomeric State Transition of the Thermotoga maritima M42 Aminopeptidase TmPep1050

Published on: May 13, 2020

Related Experiment Videos

Last Updated: May 19, 2026

Derivatization of Protein Crystals with I3C using Random Microseed Matrix Screening
14:04

Derivatization of Protein Crystals with I3C using Random Microseed Matrix Screening

Published on: January 16, 2021

Crystallization and In Situ Room Temperature Data Collection Using the Crystallization Facility at Harwell and Beamline VMXi, Diamond Light Source
07:08

Crystallization and In Situ Room Temperature Data Collection Using the Crystallization Facility at Harwell and Beamline VMXi, Diamond Light Source

Published on: March 8, 2024

X-Ray Crystallography to Study the Oligomeric State Transition of the Thermotoga maritima M42 Aminopeptidase TmPep1050
11:27

X-Ray Crystallography to Study the Oligomeric State Transition of the Thermotoga maritima M42 Aminopeptidase TmPep1050

Published on: May 13, 2020

Area of Science:

  • Scientific publishing
  • Crystallography
  • Data standards

Background:

  • Crystallography is a data-rich scientific discipline.
  • The community actively develops information exchange standards for structure reports.

Purpose of the Study:

  • To describe the benefits of semantically rich information exchange standards in scholarly publishing.
  • To establish a model for other physical science disciplines.

Main Methods:

  • Utilizing information exchange standards for structure reports.
  • Implementing automated validation and publishing workflows.
  • Integrating 3D visualization applications for reader interaction.

Main Results:

  • Efficient and cost-effective publication of crystallography structure reports.
  • Direct reader access to and interaction with scientific content.
  • Automated annotations and interpretations add scientific value.

Conclusions:

  • Semantically rich information exchange standards have revolutionized scholarly publishing in crystallography.
  • This model serves as a relevant example for other physical science disciplines.