Tuning the Photo-Luminescence Properties of WO3 Layers by the Adjustment of Layer Formation Conditions

Скорочена інформація про документ
dc.contributor.authorPetruleviciene, Milda
dc.contributor.authorJuodkazyte, Jurga
dc.contributor.authorParvin, Maliha
dc.contributor.authorTereshchenko, Alla V.
dc.contributor.authorRamanavicius, Simonas
dc.contributor.authorKarpicz, Renata
dc.contributor.authorSamukaite-Bubniene, Urte
dc.contributor.authorRamanavicius, Arunas
dc.contributor.authorТерещенко, Алла Володимирівна
dc.contributor.authorТерещенко, Алла Владимировна
dc.date.accessioned2022-11-04T10:22:32Z
dc.date.available2022-11-04T10:22:32Z
dc.date.issued2020
dc.description.abstractIn this research we have applied sol-gel synthesis for the deposition of tungsten (VI) oxide (WO3) layers using two di erent reductants (ethanol and propanol) and applying di erent dipping times. WO3 samples were characterized by X-ray di raction (XRD), scanning electron microscopy (SEM), Fourier Transform Infrared spectroscopy (FTIR), photoluminescence (PL) and time-resolved photoluminescence decay methods. Photoelectrochemical (PEC) behaviour of synthesized coatings was investigated using cyclic voltammetry in the dark and under illumination. Formation of di erent structures in di erently prepared samples was revealed and significant di erences in the PL spectra and PEC performance of the samples were observed. The results showed that reductant used in the synthesis and dipping time strongly influenced photo-electrochemical properties of the coatings. Correlation between the morphology, PL and PEC behaviour has been explained.uk_UA
dc.identifier.citationMaterials. - 2020.uk_UA
dc.identifier.doihttps://doi.org/10.3390/ma13122814
dc.identifier.urihttps://dspace.onu.edu.ua/handle/123456789/34107
dc.language.isoenuk_UA
dc.relation.ispartofseries;Vol. 13, Is. 12.
dc.subjecttungsten (VI) oxide (WO3)uk_UA
dc.subjectsol-gel techniqueuk_UA
dc.subjectcyclic voltammetryuk_UA
dc.subjectsensorsuk_UA
dc.subjectphotoelectrochemistryuk_UA
dc.subjecttime-resolved photoluminescenceuk_UA
dc.titleTuning the Photo-Luminescence Properties of WO3 Layers by the Adjustment of Layer Formation Conditionsuk_UA
dc.typeArticleuk_UA
Файли
Контейнер файлів
Зараз показуємо 1 - 1 з 1
Ескіз
Назва:
2814.pdf
Розмір:
2.2 MB
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
Статті та доповіді ФМФІТ