Educational Research in Universal Sciences
ISSN: 2181-3515 VOLUME 2 | SPECIAL ISSUE 12 | 2023
https://t.me/Erus_uz Multidisciplinary
Scientific Journal October, 2023
1
Educational Research in Universal Sciences
ISSN: 2181-3515 VOLUME 2 | SPECIAL ISSUE 12 | 2023
https://t.me/Erus_uz Multidisciplinary Scientific Journal October, 2023
116
УДК 533.537
EFFECT OF ION IMPLANTATION ON THE COMPOSITION, STRUCTURE
AND OPTICAL PROPERTIES OF SILICON
Mustafoeva Nodira Moyliyevna
Karshi Institute of Irrigation and Agricultural Technologies
Mustafaeva Nilufar Moyli Qizi
Karshi Institute of Engineering- Economics
ABSTRACT
In this work, comparative studies of the effect of bombardment with Ar+ and Ni+
ions on the composition, structure, and light transmission coefficient of single-crystal
Si are carried out. In both cases, implantation leads to disordering of the surface layers
and a decrease in K. After heating at T = 900 K of Si implanted with Ni+ ions, epitaxial
phases are formed in the surface region of Si, depending on the dose of ions (at D <
510
15
см
-2
) and films (at D = 610
16
см
-2
) NiSi
2
.