electron paramagnetic resonance

Thân thiện

A scientist uses electron paramagnetic resonance to study a sample.

Definition

1. Noun:
   • A spectroscopic technique: "electron paramagnetic resonance" refers to a method in microwave spectroscopy where radiation is resonantly absorbed by a paramagnetic substance. It is used to study materials with unpaired electrons.

Usage Examples

• Noun:
  • The researcher used electron paramagnetic resonance to analyze the free radicals in the sample.
  • Electron paramagnetic resonance spectroscopy provides detailed information about the electronic structure of paramagnetic centers.

Advanced Usage

• "EPR": A common abbreviation for "electron paramagnetic resonance".
  • The EPR spectrum revealed the presence of transition metal ions in the compound.

Variants and Related Words

• Electron Spin Resonance (ESR) (n): A synonymous term for electron paramagnetic resonance.
  • Electron spin resonance is another name for the same technique.

Synonyms

• Electron spin resonance (ESR): A synonym for the same spectroscopic method.
• EPR spectroscopy: A term referring to the application of this technique.

Học thuật

Noun

1. microwave spectroscopy in which there is resonant absorption of radiation by a paramagnet

Từ đồng nghĩa

• electron spin resonance
• ESR