IPC Main Group
G01N 13/00 Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
Scope Notes
Limiting references: Scanning-probe techniques or apparatus | Application references: Investigating or analysing surface structures in atomic ranges using scanning-probe techniques and by measuring secondary emission
Related Keywords
investigating DIFFUSIONinvestigating OSMOSISinvestigating SURFACE(S) tension
2 direct subcodes
Child Classifications
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- G01N 13/02 Investigating surface tension of liquids
- G01N 13/04 Investigating osmotic effects