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

Atomic Structure01:33

Atomic Structure

210.3K
Overview
210.3K
Atomic Structure01:17

Atomic Structure

104.5K
The Greek philosopher Democritus proposed that everything on Earth is made up of tiny particles called atomos, Greek for "indivisible," from which the modern term "atom" is derived. In the 19th century, John Dalton proposed the atomic theory that is still largely correct today. He put forth five postulates to explain how atoms made up the world around us. (1) All matter is composed of infinitely small particles or atoms. (2) All atoms of a given element are identical to one...
104.5K
Structural Properties and Dimensions of Lumber01:21

Structural Properties and Dimensions of Lumber

406
Wood's structural properties derive from fibers aligned along the tree's length, contributing significantly to its mechanical strength. Wood exhibits up to twenty times greater tensile strength along these fibers compared to across them, and generally shows better performance under compression than tension. The length of fibers varies, with hardwoods having fibers around one twenty-fifth inch long and softwoods ranging from one-eighth to one-third inch.
The strength characteristics of...
406
Aldehydes and Ketones with Water: Hydrate Formation01:20

Aldehydes and Ketones with Water: Hydrate Formation

4.9K
An oxygen-based nucleophile, like water, can undergo addition reactions with aldehydes and ketones. The reaction leads to the formation of hydrates, also referred to as 1,1-diols or geminal diols.
The formation of hydrates is a reversible reaction. Hydrate formation is influenced by steric and electronic factors accompanying the alkyl substituents on the carbonyl group: The rate of hydrate formation increases with a decrease in the number of alkyl groups attached to the carbonyl carbon. Hence,...
4.9K
Electronic Structure of Atoms02:28

Electronic Structure of Atoms

28.9K

An atom comprises protons and neutrons, which are contained inside the dense, central core called the nucleus, with electrons present around the nucleus. Taking into account the wave–particle duality of electrons and the uncertainty in position around the nucleus, quantum mechanics provides a more accurate model for the atomic structure. It describes atomic orbitals as the regions around the nucleus where electrons of discrete energy exist, characterized by four quantum...
28.9K
Hydration of Cement01:24

Hydration of Cement

953
Hydration of cement is a chemical reaction between cement particles and water. This process occurs primarily through two mechanisms: through-solution and topochemical. In the through-solution process, anhydrous compounds dissolve into their constituents, hydrates form in the solution, and then precipitate from the supersaturated solution. The topochemical process involves solid-state reactions at the cement particle surface. The through-solution process dominates the topochemical process at the...
953

You might also read

Related Articles

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

Sort by
Same author

Sequential [<sup>11</sup>C]Acetate and [<sup>18</sup>F]FDG PET/CT Assessment of Systemic Chronic Active Epstein-Barr Virus Disease: An Exploratory Retrospective Study.

Diagnostics (Basel, Switzerland)·2026
Same author

Habenula as a neural mediator of inattentive traits and sustained attention variability: A 7-Tesla magnetic resonance imaging study.

NeuroImage·2026
Same author

Mesenchymal Stromal Cells Improve Postoperative Cardiac Dysmaturation in a Juvenile Porcine Model.

Journal of the American Heart Association·2026
Same author

Seeing the invisible: practical strategies to maximize the clinical impact of photon-counting CT in abdominal imaging.

Abdominal radiology (New York)·2026
Same author

Multicenter comparison of hybrid and Norwood procedures in patients with Fontan circulation.

The Journal of thoracic and cardiovascular surgery·2026
Same author

Structural Dynamics of the Afamin/Wnt3a Complex Mediated by the Afamin Hydrophobic Pocket.

Nano letters·2026

Related Experiment Video

Updated: Feb 8, 2026

Atomic Scale Structural Studies of Macromolecular Assemblies by Solid-state Nuclear Magnetic Resonance Spectroscopy
14:55

Atomic Scale Structural Studies of Macromolecular Assemblies by Solid-state Nuclear Magnetic Resonance Spectroscopy

Published on: September 17, 2017

16.0K

Atomic-Scale 3D Local Hydration Structures Influenced by Water-Restricting Dimensions.

Kenichi Umeda1,2, Kei Kobayashi, Taketoshi Minato

  • 1Department of Advanced Material Science , The University of Tokyo , 5-1-5, Kashiwanoha , Kashiwa , Chiba 277-8561 , Japan.

Langmuir : the ACS Journal of Surfaces and Colloids
|July 10, 2018
PubMed
Summary

Understanding hydration structures at solid-liquid interfaces is key. This study reveals how structural dimensionality influences 3D hydration patterns, crucial for complex surface analysis.

More Related Videos

Methane Hydrate Crystallization on Sessile Water Droplets
08:46

Methane Hydrate Crystallization on Sessile Water Droplets

Published on: May 26, 2021

2.8K
High-Resolution Neutron Spectroscopy to Study Picosecond-Nanosecond Dynamics of Proteins and Hydration Water
08:48

High-Resolution Neutron Spectroscopy to Study Picosecond-Nanosecond Dynamics of Proteins and Hydration Water

Published on: April 28, 2022

2.2K

Related Experiment Videos

Last Updated: Feb 8, 2026

Atomic Scale Structural Studies of Macromolecular Assemblies by Solid-state Nuclear Magnetic Resonance Spectroscopy
14:55

Atomic Scale Structural Studies of Macromolecular Assemblies by Solid-state Nuclear Magnetic Resonance Spectroscopy

Published on: September 17, 2017

16.0K
Methane Hydrate Crystallization on Sessile Water Droplets
08:46

Methane Hydrate Crystallization on Sessile Water Droplets

Published on: May 26, 2021

2.8K
High-Resolution Neutron Spectroscopy to Study Picosecond-Nanosecond Dynamics of Proteins and Hydration Water
08:48

High-Resolution Neutron Spectroscopy to Study Picosecond-Nanosecond Dynamics of Proteins and Hydration Water

Published on: April 28, 2022

2.2K

Area of Science:

  • Surface Science
  • Physical Chemistry
  • Biophysics

Background:

  • Hydration structures at solid-liquid interfaces are critical for processes across physics, chemistry, and biology.
  • Atomic force microscopy (AFM) enables local hydration measurements, but application to complex surfaces requires further understanding.
  • The relationship between hydration and surface structure is essential for fields like biomolecular devices.

Purpose of the Study:

  • To systematically investigate the influence of structural dimensionality on 3D hydration structures at solid-liquid interfaces.
  • To establish a link between the degrees of freedom for water molecules and observed hydration patterns.
  • To provide analytical guidelines for complex hydration structure analysis.

Main Methods:

  • Utilized ultralow noise three-dimensional (3D) frequency-modulation atomic force microscopy for atomic-scale hydration measurements.
  • Conducted molecular dynamics simulations on silicate surfaces with varying degrees of freedom for water molecules (0, 1, and 2).
  • Analyzed the correlation between surface structural dimensionality and 3D hydration characteristics.

Main Results:

  • 3D hydration structures were found to directly reflect the underlying structural dimensions of the surface.
  • Hydration contrasts diminished as structural dimensionality increased.
  • This decrease is attributed to an increased water self-diffusion coefficient and the formation of more embedded hydration layers.

Conclusions:

  • The study demonstrates that structural dimensionality is a critical factor in determining 3D hydration patterns at solid-liquid interfaces.
  • Findings offer valuable insights for interpreting hydration phenomena in complex systems.
  • The results provide a framework for analyzing intricate hydration structures with broad applications.