langmuir Synonyms
No Synonyms and anytonyms found
langmuir Meaning
langmuir (n)
United States chemist who studied surface chemistry and developed the gas-filled tungsten lamp and worked on high temperature electrical discharges (1881-1957)
langmuir Sentence Examples
- The Langmuir adsorption isotherm characterizes monolayer adsorption, implying only one molecular layer can form on the surface.
- Irving Langmuir developed the Langmuir adsorption theory based on his studies of gas molecules' interaction with solid surfaces.
- The Langmuir model assumes uniform surface energy, meaning all adsorption sites are equivalent in their affinity for adsorbate molecules.
- The Langmuir adsorption isotherm is represented by the equation θ = KCP/(1+KCP), where θ denotes the fractional surface coverage, K is the Langmuir adsorption constant, C is the adsorbate concentration, and P is the applied pressure.
- In the Langmuir model, the adsorption process is considered to be reversible, meaning molecules can both adsorb and desorb from the surface.
- The Langmuir theory effectively describes the monolayer adsorption of gases onto solid surfaces at low to moderate pressures.
- The Langmuir-Blodgett (LB) technique involves transferring monolayers from a liquid-air interface onto a solid substrate, enabling the fabrication of thin films with controlled properties.
- Langmuir monolayers exhibit unique properties due to their organized molecular arrangement, including high surface activity, low friction, and self-healing capabilities.
- The Langmuir-Schaefer (LS) technique, similar to the LB method, involves transferring monolayers from an air-water interface onto a solid support.
- Langmuir-Blodgett and Langmuir-Schaefer techniques have found diverse applications in various fields, such as electronics, optics, and materials science.
FAQs About the word langmuir
United States chemist who studied surface chemistry and developed the gas-filled tungsten lamp and worked on high temperature electrical discharges (1881-1957)
No synonyms found.
No antonyms found.
The Langmuir adsorption isotherm characterizes monolayer adsorption, implying only one molecular layer can form on the surface.
Irving Langmuir developed the Langmuir adsorption theory based on his studies of gas molecules' interaction with solid surfaces.
The Langmuir model assumes uniform surface energy, meaning all adsorption sites are equivalent in their affinity for adsorbate molecules.
The Langmuir adsorption isotherm is represented by the equation θ = KCP/(1+KCP), where θ denotes the fractional surface coverage, K is the Langmuir adsorption constant, C is the adsorbate concentration, and P is the applied pressure.
