Thin-film heterostructures based on conducting polymers and organic semiconductors
We have carried out the experimental verification of a possibility to produce organic heterostructures by using films of organic semiconductors (OS) which are photosensitive in a wide spectral region, absorb light, and generate charge carriers in the region of transparency of films of conducting...
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| Дата: | 2009 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2009
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/118865 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Thin-film heterostructures based on conducting polymers and organic semiconductors / Ya.I. Vertsimakha, O.I. Aksimentyeva, R.J. Perminov, D.O. Poliovyi // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 3. — С. 218-223. — Бібліогр.: 9 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1188652017-06-01T03:04:27Z Thin-film heterostructures based on conducting polymers and organic semiconductors Vertsimakha, Ya.I. Aksimentyeva, O.I. Perminov, R.J. Poliovyi, D.O. We have carried out the experimental verification of a possibility to produce organic heterostructures by using films of organic semiconductors (OS) which are photosensitive in a wide spectral region, absorb light, and generate charge carriers in the region of transparency of films of conducting polymers – electrochemically synthesized polyaniline (PAN) and poly-3,4-ethylenedioxythiophene (PEDOT) stabilized by polystyrenesulfone acid (PSS). As components for the fabrication of these heterostuctures, we chose photosensitive organic semiconductors of the n-type, N,N`- dimethyl-3,4,9,10-perylenetetracarboxydiimide (МРР), and of the р-type, pentacene (Pn), which were thermally sprayed on thin layers of PAN and PEDOT. The photovoltage of heterostuctures produced at the temperature of substrates 370 K is several times greater than that of components, reaches its maximum in the region of strong light absorption in OS layers, but is one order less in the region of strong absorption in polymers. This testifies to the appearance of an internal electric field near the polymer/OS boundary which enhances the efficiency of separation of photogenerated charge carriers, whereas the efficiency inherent to photogeneration of carriers in the layers with PAN and PEDOT-PSS is insufficient yet. 2009 Article Thin-film heterostructures based on conducting polymers and organic semiconductors / Ya.I. Vertsimakha, O.I. Aksimentyeva, R.J. Perminov, D.O. Poliovyi // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 3. — С. 218-223. — Бібліогр.: 9 назв. — англ. 1560-8034 PACS 72.80.Le, 73.50.Pz http://dspace.nbuv.gov.ua/handle/123456789/118865 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
We have carried out the experimental verification of a possibility to produce
organic heterostructures by using films of organic semiconductors (OS) which are
photosensitive in a wide spectral region, absorb light, and generate charge carriers in the
region of transparency of films of conducting polymers – electrochemically synthesized
polyaniline (PAN) and poly-3,4-ethylenedioxythiophene (PEDOT) stabilized by
polystyrenesulfone acid (PSS). As components for the fabrication of these
heterostuctures, we chose photosensitive organic semiconductors of the n-type, N,N`-
dimethyl-3,4,9,10-perylenetetracarboxydiimide (МРР), and of the р-type, pentacene
(Pn), which were thermally sprayed on thin layers of PAN and PEDOT. The
photovoltage of heterostuctures produced at the temperature of substrates 370 K is
several times greater than that of components, reaches its maximum in the region of
strong light absorption in OS layers, but is one order less in the region of strong
absorption in polymers. This testifies to the appearance of an internal electric field near
the polymer/OS boundary which enhances the efficiency of separation of photogenerated
charge carriers, whereas the efficiency inherent to photogeneration of carriers in the
layers with PAN and PEDOT-PSS is insufficient yet. |
| format |
Article |
| author |
Vertsimakha, Ya.I. Aksimentyeva, O.I. Perminov, R.J. Poliovyi, D.O. |
| spellingShingle |
Vertsimakha, Ya.I. Aksimentyeva, O.I. Perminov, R.J. Poliovyi, D.O. Thin-film heterostructures based on conducting polymers and organic semiconductors Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Vertsimakha, Ya.I. Aksimentyeva, O.I. Perminov, R.J. Poliovyi, D.O. |
| author_sort |
Vertsimakha, Ya.I. |
| title |
Thin-film heterostructures based on conducting polymers and organic semiconductors |
| title_short |
Thin-film heterostructures based on conducting polymers and organic semiconductors |
| title_full |
Thin-film heterostructures based on conducting polymers and organic semiconductors |
| title_fullStr |
Thin-film heterostructures based on conducting polymers and organic semiconductors |
| title_full_unstemmed |
Thin-film heterostructures based on conducting polymers and organic semiconductors |
| title_sort |
thin-film heterostructures based on conducting polymers and organic semiconductors |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2009 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/118865 |
| citation_txt |
Thin-film heterostructures based on conducting polymers
and organic semiconductors / Ya.I. Vertsimakha, O.I. Aksimentyeva, R.J. Perminov, D.O. Poliovyi // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 3. — С. 218-223. — Бібліогр.: 9 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| work_keys_str_mv |
AT vertsimakhayai thinfilmheterostructuresbasedonconductingpolymersandorganicsemiconductors AT aksimentyevaoi thinfilmheterostructuresbasedonconductingpolymersandorganicsemiconductors AT perminovrj thinfilmheterostructuresbasedonconductingpolymersandorganicsemiconductors AT poliovyido thinfilmheterostructuresbasedonconductingpolymersandorganicsemiconductors |
| first_indexed |
2023-10-18T20:33:11Z |
| last_indexed |
2023-10-18T20:33:11Z |
| _version_ |
1796150496186073088 |