Who is Irving Langmuir?
Irving Langmuir, (born Jan. 31, 1881, Brooklyn, N.Y., U.S.—died Aug. 16, 1957, Falmouth, Mass.), American physical chemist who was awarded the 1932 Nobel Prize for Chemistry “for his discoveries and investigations in surface chemistry.” He was the second American and the first industrial chemist to receive this honour.
What did Irving Langmuir discover?
In studies of incandescent light bulbs with rarefied hydrogen gas, Irving Langmuir discovered that a layer of hydrogen atoms only one atom thick formed on the inside of the incandescent light bulb.
What did Irving Langmuir pioneer in 1913?
The Langmuir Laboratory for Atmospheric Research near Socorro, New Mexico, was named in his honor, as was the American Chemical Society journal for surface science called Langmuir….
| Irving Langmuir | |
|---|---|
| Known for | Inventor of the high-vacuum tube Langmuir isotherm Langmuir waves |
What did Irving Langmuir call it when scientists come to the wrong conclusions after holding on to a hypothesis too long or too hard?
What did Nobel Prize-winning chemist, Irving Langmuir, call it when scientists come to the wrong conclusion(s) after holding on to a hypothesis too long or too hard? He called it pathological science.
What are Langmuir monolayers?
A Langmuir monolayer or insoluble monolayer is a one-molecule thick layer of an insoluble organic material spread onto an aqueous subphase in a Langmuir-Blodgett trough. Traditional compounds used to prepare Langmuir monolayers are amphiphilic materials that possess a hydrophilic headgroup and a hydrophobic tail.
What did Nobel Prize winning chemist Irving Langmuir call it when scientists come to the wrong conclusions?
What is a compression isotherm?
By analogy to water insoluble amphiphiles, the surface pressure (Π) vs surface area (A) compression isotherms (Π-A isotherms) yield information on the particle film structure and on the mechanism of its formation [19], [21], [22].
How monolayer is formed?
Figure 1 Self-assembled monolayers are formed by simply immersing a substrate into a solution of the surface-active material. The driving force for the spontaneous formation of the 2D assembly includes chemical bond formation of molecules with the surface and intermolecular interactions.
What was the early years of Irving Langmuir?
Early years. Irving Langmuir was born in Brooklyn, New York, on January 31, 1881. He was the third of the four children of Charles Langmuir and Sadie, née Comings. During his childhood, Langmuir’s parents encouraged him to carefully observe nature and to keep a detailed record of his various observations.
When did Irving Langmuir win the Nobel Prize?
Irving Langmuir (/ ˈlæŋmjʊər /; 31 January 1881 – 16 August 1957) was an American chemist, physicist, and engineer. He was awarded the Nobel Prize in Chemistry in 1932 for his work in surface chemistry.
What did Irving Langmuir do at General Electric?
While at General Electric from 1909 to 1950, Langmuir advanced several fields of physics and chemistry, invented the gas-filled incandescent lamp and the hydrogen welding technique.
What did Louis Langmuir do for a living?
While at General Electric from 1909 to 1950, Langmuir advanced the fields of physics and chemistry. His great contributions included mathematical equations, theories and physical inventions. He was awarded the 1932 Nobel Prize in Chemistry for his work in surface chemistry.