Related Experiment Video
Updated: Feb 9, 2026

A Microfluidic Approach for the Study of Ice and Clathrate Hydrate Crystallization
Published on: August 18, 2022
Weak interactions in crystals: an integrated approach
Chiara Massera1, Helen Stoeckli-Evans2
1Dipartimento di Scienze Chimiche, della Vita e della Sostenibilità Ambientale, Università di Parma, Parco Area delle Scienze 17/A, 43124 Parma, Italy.
This special issue explores weak interactions in crystals, highlighting their growing importance in scientific research over the past twenty years. It serves as an introduction to this fascinating area of crystallography.
Area of Science:
- Crystallography
- Chemical Physics
- Materials Science
Background:
- Weak interactions are crucial in determining crystal structures and properties.
- The study of these interactions has gained significant traction in recent decades.
- An integrated approach is needed to fully understand their impact.
Discussion:
- Explores the multifaceted nature of weak interactions and their collective impact on crystal properties.
- Emphasizes the need for an integrated methodology to fully comprehend these interactions.
Key Insights:
- Weak interactions are crucial for understanding crystal packing and properties.
- An integrated approach is essential for a comprehensive study of these phenomena.
Outlook:
- Suggests future research directions in the field of weak interactions in crystals.
- Encourages further exploration of the applications and implications of these interactions in various scientific domains.
Related Concept Videos
Weak Base Solutions
Crystal Field Theory - Octahedral Complexes
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...
Weak Acid Solutions
Titration of a Weak Acid with a Weak Base
As a result, there is no simple...
Ionic Crystal Structures
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...
Titration Calculations: Weak Acid - Strong Base
For the titration of 25.00 mL of 0.100 M CH3CO2H with 0.100 M NaOH, the reaction can be represented as:

