DETERMINATION OF OXYGEN IN GALLIUM ARSENIDE BY NEUTRON ACTIVATION ANALYSIS

Journal Article · Sat Jun 01 04:00:00 EDT 1963 · Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed.

DOI:https://doi.org/10.1021/ac60200a009· OSTI ID:4716731

Bailey, R F; Ross, D A

Neutron activation of O in Ga arsenide was carried out using the O/sup 16/(T,n)F/sup 18/ reaction with the tritons being produced by the Li/sup 6/ (n,T)He/sup 4/ reaction. The maximum sensitivity of the method is about 7 x 10/ sup -9/ g of O in Ga arsenide, representing 5 atomic ppm in the samples used. The actual bulk concentration in the GaAs samples used was 72 450 deg C in a 18 atomic ppm. (auth)

• Research Organization: RCA Labs., Princeton, N.J.
• Sponsoring Organization: USDOE
• NSA Number: NSA-17-023264
• OSTI ID: 4716731
• Journal Information: Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed., Journal Name: Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed. Vol. Vol: 35; ISSN ANCHA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ACTIVATION ANALYSIS
ARSENIC COMPOUNDS
CHEMISTRY
FLUORINE 18
GALLIUM COMPOUNDS
HELIUM 4
LITHIUM 6
NEUTRONS
NUCLEAR REACTIONS
OXYGEN
OXYGEN 16
QUANTITATIVE ANALYSIS
SENSITIVITY
TRITONS