Preparation of V<sub>2</sub>O<sub>5</sub> Thin Film by Sol–Gel Technique and Pen Plotter Printing
The work is dedicated to study of thin V<sub>2</sub>O<sub>5</sub> film formation by pen plotter printing using vanadyl alkoxyacetylacetonate as hydrolytically active precursor. Solution of the prepared vanadyl butoxyacetylacetonate complex with 87% of butoxyl groups was used...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-03-01
|
| Series: | Colloids and Interfaces |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2504-5377/7/1/20 |
| _version_ | 1797612561999331328 |
|---|---|
| author | Philipp Yu. Gorobtsov Tatiana L. Simonenko Nikolay P. Simonenko Elizaveta P. Simonenko Nikolay T. Kuznetsov |
| author_facet | Philipp Yu. Gorobtsov Tatiana L. Simonenko Nikolay P. Simonenko Elizaveta P. Simonenko Nikolay T. Kuznetsov |
| author_sort | Philipp Yu. Gorobtsov |
| collection | DOAJ |
| description | The work is dedicated to study of thin V<sub>2</sub>O<sub>5</sub> film formation by pen plotter printing using vanadyl alkoxyacetylacetonate as hydrolytically active precursor. Solution of the prepared vanadyl butoxyacetylacetonate complex with 87% of butoxyl groups was used as functional ink for pen plotter printing of thin V<sub>2</sub>O<sub>5</sub> film on surface of specialized chip. According to atomic force microscopy (AFM) and scanning electron microscopy (SEM), oxide film consists of nanorods 35–75 nm in thickness and 120–285 nm in length, with crystallite size of 54 ± 4 nm. Data from Rietveld refinement of the X-ray powder diffraction results and work function value (4.54 eV) indicate high content of defects (such as oxygen vacancies) in the material. Electrophysical properties study suggests that correlated barrier hopping of the charge carriers is the main conductivity mechanism. Conductivity activation energy E<sub>a</sub> was found to be 0.24 eV. |
| first_indexed | 2024-03-11T06:43:51Z |
| format | Article |
| id | doaj.art-86178d8ecfac40c8a2edd95b4791c3b0 |
| institution | Directory Open Access Journal |
| issn | 2504-5377 |
| language | English |
| last_indexed | 2024-03-11T06:43:51Z |
| publishDate | 2023-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Colloids and Interfaces |
| spelling | doaj.art-86178d8ecfac40c8a2edd95b4791c3b02023-11-17T10:25:23ZengMDPI AGColloids and Interfaces2504-53772023-03-01712010.3390/colloids7010020Preparation of V<sub>2</sub>O<sub>5</sub> Thin Film by Sol–Gel Technique and Pen Plotter PrintingPhilipp Yu. Gorobtsov0Tatiana L. Simonenko1Nikolay P. Simonenko2Elizaveta P. Simonenko3Nikolay T. Kuznetsov4Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow 119991, RussiaKurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow 119991, RussiaKurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow 119991, RussiaKurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow 119991, RussiaKurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow 119991, RussiaThe work is dedicated to study of thin V<sub>2</sub>O<sub>5</sub> film formation by pen plotter printing using vanadyl alkoxyacetylacetonate as hydrolytically active precursor. Solution of the prepared vanadyl butoxyacetylacetonate complex with 87% of butoxyl groups was used as functional ink for pen plotter printing of thin V<sub>2</sub>O<sub>5</sub> film on surface of specialized chip. According to atomic force microscopy (AFM) and scanning electron microscopy (SEM), oxide film consists of nanorods 35–75 nm in thickness and 120–285 nm in length, with crystallite size of 54 ± 4 nm. Data from Rietveld refinement of the X-ray powder diffraction results and work function value (4.54 eV) indicate high content of defects (such as oxygen vacancies) in the material. Electrophysical properties study suggests that correlated barrier hopping of the charge carriers is the main conductivity mechanism. Conductivity activation energy E<sub>a</sub> was found to be 0.24 eV.https://www.mdpi.com/2504-5377/7/1/20V<sub>2</sub>O<sub>5</sub>thin filmpen plotter printingsol-gel synthesisalkoxyacetylacetonate |
| spellingShingle | Philipp Yu. Gorobtsov Tatiana L. Simonenko Nikolay P. Simonenko Elizaveta P. Simonenko Nikolay T. Kuznetsov Preparation of V<sub>2</sub>O<sub>5</sub> Thin Film by Sol–Gel Technique and Pen Plotter Printing Colloids and Interfaces V<sub>2</sub>O<sub>5</sub> thin film pen plotter printing sol-gel synthesis alkoxyacetylacetonate |
| title | Preparation of V<sub>2</sub>O<sub>5</sub> Thin Film by Sol–Gel Technique and Pen Plotter Printing |
| title_full | Preparation of V<sub>2</sub>O<sub>5</sub> Thin Film by Sol–Gel Technique and Pen Plotter Printing |
| title_fullStr | Preparation of V<sub>2</sub>O<sub>5</sub> Thin Film by Sol–Gel Technique and Pen Plotter Printing |
| title_full_unstemmed | Preparation of V<sub>2</sub>O<sub>5</sub> Thin Film by Sol–Gel Technique and Pen Plotter Printing |
| title_short | Preparation of V<sub>2</sub>O<sub>5</sub> Thin Film by Sol–Gel Technique and Pen Plotter Printing |
| title_sort | preparation of v sub 2 sub o sub 5 sub thin film by sol gel technique and pen plotter printing |
| topic | V<sub>2</sub>O<sub>5</sub> thin film pen plotter printing sol-gel synthesis alkoxyacetylacetonate |
| url | https://www.mdpi.com/2504-5377/7/1/20 |
| work_keys_str_mv | AT philippyugorobtsov preparationofvsub2subosub5subthinfilmbysolgeltechniqueandpenplotterprinting AT tatianalsimonenko preparationofvsub2subosub5subthinfilmbysolgeltechniqueandpenplotterprinting AT nikolaypsimonenko preparationofvsub2subosub5subthinfilmbysolgeltechniqueandpenplotterprinting AT elizavetapsimonenko preparationofvsub2subosub5subthinfilmbysolgeltechniqueandpenplotterprinting AT nikolaytkuznetsov preparationofvsub2subosub5subthinfilmbysolgeltechniqueandpenplotterprinting |