Effect of ammonia vapors on the surface morphology and surface current in p-n-junctions on GaP

Скорочена інформація про документ
dc.contributor.authorPtashchenko, Oleksandr O.en
dc.contributor.authorArtemenko, O. S.en
dc.contributor.authorDmytruk, M. L.en
dc.contributor.authorMaslieieva, Natalia V.en
dc.contributor.authorPtashchenko, Fedir O.en
dc.contributor.authorПтащенко, Олександр Олександровичuk
dc.contributor.authorМаслєєва, Наталя Володимирівнаuk
dc.date.accessioned2018-06-07T13:45:16Z
dc.date.available2018-06-07T13:45:16Z
dc.date.issued2005
dc.description.abstractI—V characteristics of forward and reverse currents in GaP p-n-junctions were measured in air, in air with ammonia vapors at several partial pressures of NH3, as well as in air after ammonia vapors treatment. The influence of adsorbed ammonia molecules on the forward current is explained by such processes: formation of a surface conducting channel in GaP, caused by the electric field of ammonia ions, which are located on the external side of the natural oxide layer; double injection into this channel; destroying of the conducting channel at high injection levels. Laser ellipsometry showed that the refractivity of the oxide layer on GaP is not changed by ammonia vapors treatment, while the thickness of this layer increases. Atomic force microscope investigation demonstrated that the ammonia vapors modify the morphology of the oxide layer.en
dc.identifier.citationEffect of ammonia vapors on the surface morphology and surface current in p-n-junctions on GaP / O. O. Ptashchenko, O. S. Artemenko, M. L. Dmytruk, N. V. Masleyeva, F. O. Ptashchenko // Photoelectronics. – 2005. – Iss. 14. – P. 97–100.en
dc.identifier.urihttps://dspace.onu.edu.ua/handle/123456789/16702
dc.language.isoen
dc.publisherОдеський національний університет імені І. І. Мечниковаuk
dc.subjectmorphologyen
dc.subjectammoniaen
dc.subjectGaPen
dc.subjectmoleculesen
dc.subject.udc621.319
dc.titleEffect of ammonia vapors on the surface morphology and surface current in p-n-junctions on GaPen
dc.typeArticleen
Файли
Контейнер файлів
Зараз показуємо 1 - 1 з 1
Ескіз
Назва:
97-100.pdf
Розмір:
190.22 KB
Формат:
Adobe Portable Document Format
Опис:
Завантажити
Ліцензійна угода
Зараз показуємо 1 - 1 з 1
Ескіз недоступний
Назва:
license.txt
Розмір:
1.71 KB
Формат:
Item-specific license agreed upon to submission
Опис:
Завантажити
Зібрання
Photoelectronics