Organic iso-type pentacene – lead phthalocyanine heterostructures
The photovoltaic properties of organic iso-type heterostructures based on
 pentacene (Pn) and lead phthalocyanine (PbPc) prepared by thermal deposition at
 different substrate temperatures (Ts) are investigated. It is shown that, at modulated
 illumination for Pn/PbPc heteros...
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| Veröffentlicht in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Datum: | 2007 |
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Englisch |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2007
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/117920 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Organic iso-type pentacene – lead phthalocyanine heterostructures / Ya.I. Vertsimakha, P.M. Lutsyk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2007. — Т. 10, № 2. — С. 81-85. — Бібліогр.: 9 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862567613578608640 |
|---|---|
| author | Vertsimakha, Ya.I. Lutsyk, P.M. |
| author_facet | Vertsimakha, Ya.I. Lutsyk, P.M. |
| citation_txt | Organic iso-type pentacene – lead phthalocyanine heterostructures / Ya.I. Vertsimakha, P.M. Lutsyk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2007. — Т. 10, № 2. — С. 81-85. — Бібліогр.: 9 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | The photovoltaic properties of organic iso-type heterostructures based on
pentacene (Pn) and lead phthalocyanine (PbPc) prepared by thermal deposition at
different substrate temperatures (Ts) are investigated. It is shown that, at modulated
illumination for Pn/PbPc heterostructures prepared at Тs = 300 K, the reversal of a sign is
observed in photovoltage spectra. The properties of the structures are well described by
the Van Opdorp model that indicates the presence of the high surface recombination rate
of charge carriers at the interface of heterostructure components. At this, the contribution
of heterostructure components to the photovoltage formation can be changed with
unmodulated monochromatic additional illumination. In Pn/PbPc heterostructures
prepared at Ts = 370 K, there is no reversal of the photovoltage sign, and the photovoltage
is significantly (up to twice) higher in comparison with both heterostructures
obtained at Ts = 300 K and separate layers of components (Pn and PbPc). This is the
evidence for the low recombination rate of charge carriers at the interface of Pn/PbPc
heterostructures prepared at Ts = 370 K
|
| first_indexed | 2025-11-26T00:18:26Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-117920 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-11-26T00:18:26Z |
| publishDate | 2007 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Vertsimakha, Ya.I. Lutsyk, P.M. 2017-05-27T12:23:56Z 2017-05-27T12:23:56Z 2007 Organic iso-type pentacene – lead phthalocyanine heterostructures / Ya.I. Vertsimakha, P.M. Lutsyk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2007. — Т. 10, № 2. — С. 81-85. — Бібліогр.: 9 назв. — англ. 1560-8034 PACS 78.66.-w, 79.60.Jv https://nasplib.isofts.kiev.ua/handle/123456789/117920 The photovoltaic properties of organic iso-type heterostructures based on
 pentacene (Pn) and lead phthalocyanine (PbPc) prepared by thermal deposition at
 different substrate temperatures (Ts) are investigated. It is shown that, at modulated
 illumination for Pn/PbPc heterostructures prepared at Тs = 300 K, the reversal of a sign is
 observed in photovoltage spectra. The properties of the structures are well described by
 the Van Opdorp model that indicates the presence of the high surface recombination rate
 of charge carriers at the interface of heterostructure components. At this, the contribution
 of heterostructure components to the photovoltage formation can be changed with
 unmodulated monochromatic additional illumination. In Pn/PbPc heterostructures
 prepared at Ts = 370 K, there is no reversal of the photovoltage sign, and the photovoltage
 is significantly (up to twice) higher in comparison with both heterostructures
 obtained at Ts = 300 K and separate layers of components (Pn and PbPc). This is the
 evidence for the low recombination rate of charge carriers at the interface of Pn/PbPc
 heterostructures prepared at Ts = 370 K en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Organic iso-type pentacene – lead phthalocyanine heterostructures Article published earlier |
| spellingShingle | Organic iso-type pentacene – lead phthalocyanine heterostructures Vertsimakha, Ya.I. Lutsyk, P.M. |
| title | Organic iso-type pentacene – lead phthalocyanine heterostructures |
| title_full | Organic iso-type pentacene – lead phthalocyanine heterostructures |
| title_fullStr | Organic iso-type pentacene – lead phthalocyanine heterostructures |
| title_full_unstemmed | Organic iso-type pentacene – lead phthalocyanine heterostructures |
| title_short | Organic iso-type pentacene – lead phthalocyanine heterostructures |
| title_sort | organic iso-type pentacene – lead phthalocyanine heterostructures |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/117920 |
| work_keys_str_mv | AT vertsimakhayai organicisotypepentaceneleadphthalocyanineheterostructures AT lutsykpm organicisotypepentaceneleadphthalocyanineheterostructures |