Authors:
K. Shikano Nippon Telegraph and Telephone Public Corporation Ibaraki Electrical Communication Laboratory Tokai 319-11 Ibaraki-ken (Japan)

Search for other papers by K. Shikano in
Current site
Google Scholar
PubMed
Close
,
K. Kudo Nippon Telegraph and Telephone Public Corporation Ibaraki Electrical Communication Laboratory Tokai 319-11 Ibaraki-ken (Japan)

Search for other papers by K. Kudo in
Current site
Google Scholar
PubMed
Close
, and
K. Kobayashi Nippon Telegraph and Telephone Public Corporation Ibaraki Electrical Communication Laboratory Tokai 319-11 Ibaraki-ken (Japan)

Search for other papers by K. Kobayashi in
Current site
Google Scholar
PubMed
Close
Restricted access

Abstract  

Distillation of fluoride as fluorosilicic acid and substoichiometric precipitation as lanthanum fluoride was studied for the determination of oxygen in gallium arsenide by3He activation analysis. Fluoride could be separated substoichiometrically with a good reproducibility by two distillations and successive precipitation with lanthanum. The oxygen concentration in gallium arsenide prepared by the horizontal Bridgman technique was 10 to 36 ppb and increased a little along the front, middle and tail portions in the crystal.

  • Collapse
  • Expand

To see the editorial board, please visit the website of Springer Nature.

Manuscript Submission: HERE

For subscription options, please visit the website of Springer Nature.

Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation
1968
Volumes
per Year
1
Issues
per Year
12
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)