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All Outputs (38)

Gas sensor (2010)
Patent

A method of detection of a volatile compound in a gaseous atmosphere comprises irradiating a semiconducting metal oxide material with ultraviolet light, exposing the irradiated material to the gaseous atmosphere and determining the presence of any vo... Read More about Gas sensor.

Detection of disease by analysis of emissions (2008)
Patent

A method of determining the cause of disease is described, which method uses the detection of "signature" or "fingerprint" volatile compounds in an emission, especially flatus, from a patient.

Langmuir blodgett films (1987)
Patent

Novel Langmuir-Blodgett (LB) films of ABAB structure in which the compounds A and B are different and contain complementary groups which result in non-centrosymmetry of the layer plane. Three types of structure are described (i) in which A and B have... Read More about Langmuir blodgett films.