NEUTRON TRANSMUTATION DOPING OF GALLIUM-ARSENIDE

Authors
ALEXIEV D BUTCHER KSA
Citation
D. Alexiev et Ksa. Butcher, NEUTRON TRANSMUTATION DOPING OF GALLIUM-ARSENIDE, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 83(3), 1993, pp. 430-436
Citations number
13
Categorie Soggetti
Physics, Nuclear","Nuclear Sciences & Tecnology","Instument & Instrumentation
Journal title
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms → ACNP
ISSN journal
0168583X
Volume
83
Issue
3
Year of publication
1993
Pages
430 - 436
Database
ISI
SICI code
0168-583X(1993)83:3<430:NTDOG>2.0.ZU;2-I
Abstract
Neutron transmutation doping (NTD) was studied as a means of compensat ing p-type Cd-doped GaAs. By introducing specific donor concentrations , the net acceptor level was measured and showed a progressive reducti on. The NTD constant K = 0.32 donor atoms cm(3)/n cm(2) was also measu red. Radiation damage caused by neutron bombardment was annealed and n o additional traps were generated.