The effect of synthesis time on morphology and electronic structure of polyaniline
The paper investigates the morphology and electronic structure change of polyaniline as a function of the synthesis time. It is shown that the band gap of a polymer decreases with increasing duration of the synthesis time due to a change in the number of electronic states in a growing molecular...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education
2018-07-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/3%20(159)/98-101%20%D0%9B%D0%BE%D0%B1%D0%BE%D0%B2%20%D0%98.%20%D0%90.,%20%D0%A8%D1%83%D0%BB%D1%83%D1%81%20%D0%98.%20%D0%9A..pdf |
| _version_ | 1798036696893227008 |
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| author | I. A. Lobov I. K. Shulus |
| author_facet | I. A. Lobov I. K. Shulus |
| author_sort | I. A. Lobov |
| collection | DOAJ |
| description | The paper investigates the morphology and electronic structure
change of polyaniline as a function of the synthesis time. It is
shown that the band gap of a polymer decreases with increasing
duration of the synthesis time due to a change in the number of
electronic states in a growing molecular coil. It is shown, that a
longer synthesis provides a large amount of work function as a
result of an increase in the protonation degree of polyaniline. |
| first_indexed | 2024-04-11T21:16:30Z |
| format | Article |
| id | doaj.art-34640473b2d841509cef866b42cc7683 |
| institution | Directory Open Access Journal |
| issn | 1813-8225 2541-7541 |
| language | English |
| last_indexed | 2024-04-11T21:16:30Z |
| publishDate | 2018-07-01 |
| publisher | Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj.art-34640473b2d841509cef866b42cc76832022-12-22T04:02:47ZengOmsk State Technical University, Federal State Budgetary Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412018-07-013 (159)9810110.25206/1813-8225-2018-159-98-101The effect of synthesis time on morphology and electronic structure of polyanilineI. A. Lobov0I. K. Shulus1Omsk Scientific Center of the Siberian Branch of the Russian Academy of SciencesDostoevsky Omsk State UniversityThe paper investigates the morphology and electronic structure change of polyaniline as a function of the synthesis time. It is shown that the band gap of a polymer decreases with increasing duration of the synthesis time due to a change in the number of electronic states in a growing molecular coil. It is shown, that a longer synthesis provides a large amount of work function as a result of an increase in the protonation degree of polyaniline.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/3%20(159)/98-101%20%D0%9B%D0%BE%D0%B1%D0%BE%D0%B2%20%D0%98.%20%D0%90.,%20%D0%A8%D1%83%D0%BB%D1%83%D1%81%20%D0%98.%20%D0%9A..pdfpolyanilinesynthesis timeatomic force microscopyspectrophotometryband gapwork function |
| spellingShingle | I. A. Lobov I. K. Shulus The effect of synthesis time on morphology and electronic structure of polyaniline Омский научный вестник polyaniline synthesis time atomic force microscopy spectrophotometry band gap work function |
| title | The effect of synthesis time on morphology and electronic structure of polyaniline |
| title_full | The effect of synthesis time on morphology and electronic structure of polyaniline |
| title_fullStr | The effect of synthesis time on morphology and electronic structure of polyaniline |
| title_full_unstemmed | The effect of synthesis time on morphology and electronic structure of polyaniline |
| title_short | The effect of synthesis time on morphology and electronic structure of polyaniline |
| title_sort | effect of synthesis time on morphology and electronic structure of polyaniline |
| topic | polyaniline synthesis time atomic force microscopy spectrophotometry band gap work function |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/3%20(159)/98-101%20%D0%9B%D0%BE%D0%B1%D0%BE%D0%B2%20%D0%98.%20%D0%90.,%20%D0%A8%D1%83%D0%BB%D1%83%D1%81%20%D0%98.%20%D0%9A..pdf |
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