Study of the profiles of the distribution of atoms of the contacting material over the depth of pure and ion-doped silicon

Autor: Donaev S.B., Shirinov G.M., Ergasheva S., Rakhimov A.M., Wang Shenghao, Abduvayitov A.A.
Jazyk: English<br />French
Rok vydání: 2023
Předmět:
Zdroj: E3S Web of Conferences, Vol 383, p 04041 (2023)
Druh dokumentu: article
ISSN: 2267-1242
DOI: 10.1051/e3sconf/202338304041
Popis: Auger electron spectroscopy combined with ion etching was used to study the effect of ion doping on the distribution profiles of atoms in silicon in contact with its surface. It has been established that preliminary implantation of Ba+ ions with E0=0.5-1 keV leads to a sharp decrease (by a factor of 10-12) in the diffusion length of oxygen and nickel atoms.
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