electric doublet
Học thuậtThân thiện
An electric doublet forms when two equal and opposite charges are separated by a small distance.
Definition
- Noun:
- A dipole with equal and opposite electric charges: An "electric doublet" is a fundamental concept in physics and electrostatics, referring to a pair of two equal but opposite electric charges separated by a very small distance. It is a model for understanding the behavior of systems with separated positive and negative charges.
Usage Examples
- Noun:
- The behavior of the molecule can be approximated by modeling it as an electric doublet.
- An electric doublet generates a characteristic dipole field around it.
Advanced Usage
- "Electric doublet layer": This is a related but distinct concept often encountered in electrochemistry and surface science. It refers to a structure of two parallel layers of opposite electrical charge at an interface. While it contains the term "doublet," it is a specific extension of the core idea.
- The electric doublet layer at the electrode surface influences the reaction rate.
Variants and Related Words
- Electric dipole: This is a direct synonym for "electric doublet." Both terms describe the same physical model.
- The terms 'electric dipole' and 'electric doublet' are often used interchangeably in textbooks.
- Dipole moment: A quantitative vector measure of the strength and orientation of an electric doublet.
- The dipole moment of the electric doublet points from the negative to the positive charge.
Synonyms
- Electric dipole: A pair of equal and opposite charges separated by a distance.
- Dipole: A general term for any system with two equal and opposite poles, which can be electric or magnetic.
Related Phrases
- To behave like an electric doublet: Used to describe a system whose electrical properties are similar to those of an ideal charge pair.
- In this external field, the polarized atom behaves like an electric doublet.
An electric doublet forms when two equal and opposite charges are separated by a small distance.
Noun
- a dipole with equal and opposite electric charges