Charge transport in electrochromic films of poly-orfho-toluidine
Optical and electrochemical properties of poly-ortho-toluidine films on SnO2 electrodes have been studied in acid electrolytes. The electrochemical oxidation-reduction of films has been found to be accompanied by reversible electrochromic changes (colorless-yellow-blue-green-violet) in potential ran...
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НТК «Інститут монокристалів» НАН України
2004
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| Schriftenreihe: | Functional Materials |
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| Zitieren: | Charge transport in electrochromic films of poly-orfho-toluidine/ O.I. Aksimentyeva, O.I. Konopelnyk, M.Ya. Grytsiv, G.V. Martyniuk // Functional Materials. — 2004. — Т. 11, № 2. — С. 300-304. — Бібліогр.: 13 назв. — англ. |
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nasplib_isofts_kiev_ua-123456789-1388132025-02-23T20:06:40Z Charge transport in electrochromic films of poly-orfho-toluidine Транспорт заряду в електрохромних плівках полі-орто-толуїдину Aksimentyeva, O.I. Konopelnyk, O.I. Grytsiv, M.Ya. Martyniuk, G.V. Optical and electrochemical properties of poly-ortho-toluidine films on SnO2 electrodes have been studied in acid electrolytes. The electrochemical oxidation-reduction of films has been found to be accompanied by reversible electrochromic changes (colorless-yellow-blue-green-violet) in potential range of E from -0.3 to 1.2 V (Ag/AgCI). The effective diffusion coefficient Def for charge transfer across the film and transition time of diffusion td have been calculated. Изучены оптические и электрохимические свойства пленок поли-орто-толуидина на поверхности SnO2 электродов в кислотных электролитах. Электрохимиче-ское окисление-восстановление пленкок сопровождается обратимыми изменениями цвета от полностью прозрачного до желтого, синего, зеленого и фиолетового в области потенциалов E = -0,3...1,2 В (Ag/AgCI). Рассчитаны значения эффективного коэффициента диффузии Dei и характеристического времени для процесса переноса заряда через пленку. Вивчено оптичні та електрохімічні властивості плівок полі-орто-толуїдину на повєрхні SnO2 електродів у кислотних електролітах. Знайдено, що реакції окислен-ня-відновлення у плівках супроводжуються оборотними змінами кольору від повністю прозорого до жовтого, синього, зеленого і фіолетового в області потенціалів E = -0,3....1,2 В (Ag/AgCI). Розраховано значення ефективного коефіцієнта дифузії De, та характеристичного часу Т' для процесу переносу заряду через плівку. 2004 Article Charge transport in electrochromic films of poly-orfho-toluidine/ O.I. Aksimentyeva, O.I. Konopelnyk, M.Ya. Grytsiv, G.V. Martyniuk // Functional Materials. — 2004. — Т. 11, № 2. — С. 300-304. — Бібліогр.: 13 назв. — англ. 1027-5495 https://nasplib.isofts.kiev.ua/handle/123456789/138813 en Functional Materials application/pdf НТК «Інститут монокристалів» НАН України |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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DSpace DC |
| language |
English |
| description |
Optical and electrochemical properties of poly-ortho-toluidine films on SnO2 electrodes have been studied in acid electrolytes. The electrochemical oxidation-reduction of films has been found to be accompanied by reversible electrochromic changes (colorless-yellow-blue-green-violet) in potential range of E from -0.3 to 1.2 V (Ag/AgCI). The effective diffusion coefficient Def for charge transfer across the film and transition time of diffusion td have been calculated. |
| format |
Article |
| author |
Aksimentyeva, O.I. Konopelnyk, O.I. Grytsiv, M.Ya. Martyniuk, G.V. |
| spellingShingle |
Aksimentyeva, O.I. Konopelnyk, O.I. Grytsiv, M.Ya. Martyniuk, G.V. Charge transport in electrochromic films of poly-orfho-toluidine Functional Materials |
| author_facet |
Aksimentyeva, O.I. Konopelnyk, O.I. Grytsiv, M.Ya. Martyniuk, G.V. |
| author_sort |
Aksimentyeva, O.I. |
| title |
Charge transport in electrochromic films of poly-orfho-toluidine |
| title_short |
Charge transport in electrochromic films of poly-orfho-toluidine |
| title_full |
Charge transport in electrochromic films of poly-orfho-toluidine |
| title_fullStr |
Charge transport in electrochromic films of poly-orfho-toluidine |
| title_full_unstemmed |
Charge transport in electrochromic films of poly-orfho-toluidine |
| title_sort |
charge transport in electrochromic films of poly-orfho-toluidine |
| publisher |
НТК «Інститут монокристалів» НАН України |
| publishDate |
2004 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/138813 |
| citation_txt |
Charge transport in electrochromic films of poly-orfho-toluidine/ O.I. Aksimentyeva, O.I. Konopelnyk, M.Ya. Grytsiv, G.V. Martyniuk // Functional Materials. — 2004. — Т. 11, № 2. — С. 300-304. — Бібліогр.: 13 назв. — англ. |
| series |
Functional Materials |
| work_keys_str_mv |
AT aksimentyevaoi chargetransportinelectrochromicfilmsofpolyorfhotoluidine AT konopelnykoi chargetransportinelectrochromicfilmsofpolyorfhotoluidine AT grytsivmya chargetransportinelectrochromicfilmsofpolyorfhotoluidine AT martyniukgv chargetransportinelectrochromicfilmsofpolyorfhotoluidine AT aksimentyevaoi transportzarâduvelektrohromnihplívkahpolíortotoluídinu AT konopelnykoi transportzarâduvelektrohromnihplívkahpolíortotoluídinu AT grytsivmya transportzarâduvelektrohromnihplívkahpolíortotoluídinu AT martyniukgv transportzarâduvelektrohromnihplívkahpolíortotoluídinu |
| first_indexed |
2025-11-24T21:40:07Z |
| last_indexed |
2025-11-24T21:40:07Z |
| _version_ |
1849709462479175680 |
| fulltext |
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