Langmuir monolayers
E459378
Langmuir monolayers are single-molecule-thick films of amphiphilic substances spread on a liquid surface, widely used to study molecular organization and surface phenomena in physical chemistry and materials science.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Langmuir monolayers canonical | 1 |
| Langmuir–Blodgett films | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4655447 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langmuir monolayers Context triple: [Irving Langmuir, knownFor, Langmuir monolayers]
-
A.
DuPont Tedlar
DuPont Tedlar is a durable polyvinyl fluoride (PVF) film widely used for protective and decorative surface applications in industries such as construction, photovoltaics, and transportation.
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B.
Division of Colloid and Surface Chemistry
The Division of Colloid and Surface Chemistry is a technical division of the American Chemical Society that focuses on advancing research and education in colloids, interfaces, and surface phenomena.
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C.
Schlick
Schlick is a German surname most notably associated with Moritz Schlick, a leading philosopher and founder of the Vienna Circle.
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D.
Smoluchowski coagulation equation
The Smoluchowski coagulation equation is a fundamental integro-differential equation in statistical physics that models how particles undergoing random collisions aggregate over time into larger clusters.
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E.
Tolman length in thermodynamics of curved interfaces
The Tolman length in thermodynamics of curved interfaces is a theoretical parameter that quantifies how the surface tension of a fluid interface depends on its curvature, especially for small droplets and bubbles.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Langmuir monolayers Target entity description: Langmuir monolayers are single-molecule-thick films of amphiphilic substances spread on a liquid surface, widely used to study molecular organization and surface phenomena in physical chemistry and materials science.
-
A.
DuPont Tedlar
DuPont Tedlar is a durable polyvinyl fluoride (PVF) film widely used for protective and decorative surface applications in industries such as construction, photovoltaics, and transportation.
-
B.
Division of Colloid and Surface Chemistry
The Division of Colloid and Surface Chemistry is a technical division of the American Chemical Society that focuses on advancing research and education in colloids, interfaces, and surface phenomena.
-
C.
Schlick
Schlick is a German surname most notably associated with Moritz Schlick, a leading philosopher and founder of the Vienna Circle.
-
D.
Smoluchowski coagulation equation
The Smoluchowski coagulation equation is a fundamental integro-differential equation in statistical physics that models how particles undergoing random collisions aggregate over time into larger clusters.
-
E.
Tolman length in thermodynamics of curved interfaces
The Tolman length in thermodynamics of curved interfaces is a theoretical parameter that quantifies how the surface tension of a fluid interface depends on its curvature, especially for small droplets and bubbles.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
model system in physical chemistry
ⓘ
molecular monolayer ⓘ surface film ⓘ |
| areCharacterizedBy |
compressibility
ⓘ
molecular area ⓘ phase behavior ⓘ surface pressure ⓘ |
| areComposedOf | amphiphilic molecules ⓘ |
| areControlledBy | barrier compression in a Langmuir trough ⓘ |
| areFormedAt |
air–water interface
ⓘ
liquid–gas interface ⓘ |
| areMeasuredWith |
Langmuir balance
NERFINISHED
ⓘ
Wilhelmy plate method NERFINISHED ⓘ |
| areSensitiveTo |
ionic strength
ⓘ
pH ⓘ subphase composition ⓘ temperature ⓘ |
| areSpreadOn | liquid subphase ⓘ |
| areStabilizedBy | amphiphilic nature of molecules ⓘ |
| areUsedAs |
models of cell membranes
ⓘ
templates for nanoparticle assembly ⓘ |
| areUsedIn |
biosensing
ⓘ
materials science ⓘ nanofabrication ⓘ organic electronics ⓘ physical chemistry ⓘ surface chemistry ⓘ |
| areUsedToStudy |
biomimetic membranes
ⓘ
intermolecular interactions ⓘ molecular organization at interfaces ⓘ nanostructured films ⓘ surface phase transitions ⓘ surface pressure–area isotherms ⓘ two-dimensional thermodynamics ⓘ wetting phenomena ⓘ |
| canBeTransferredAs | Langmuir–Blodgett films NERFINISHED ⓘ |
| canBeTransferredTo | solid substrates ⓘ |
| canExhibit |
gaseous phase
ⓘ
liquid-condensed phase ⓘ liquid-expanded phase ⓘ solid-like phase ⓘ |
| hasThickness | single molecule ⓘ |
| haveHeadgroups | hydrophilic ⓘ |
| haveTails | hydrophobic ⓘ |
| namedAfter | Irving Langmuir NERFINISHED ⓘ |
| typicallyContain |
block copolymers
ⓘ
fatty acids ⓘ phospholipids ⓘ surfactants ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Langmuir monolayers Description of subject: Langmuir monolayers are single-molecule-thick films of amphiphilic substances spread on a liquid surface, widely used to study molecular organization and surface phenomena in physical chemistry and materials science.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Langmuir–Blodgett films