Optical Transitions and Photoluminescence in Cylindrical Core/Layer/Shell β-CdS/β-HgS/β-CdS Heterostructure
Abstract We present the theoretical consideration of the states of charge carriers in the HgS quantizing layer of a cylindrical core/layer/shell β-CdS/β-HgS/β-CdS heterostructure in the effective mass approximation within the framework of a simple two-band model. Various ranges of the geometric dime...
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| Autor*in: |
Harutyunyan, V. A. [verfasserIn] |
|---|
| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2020 |
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| Anmerkung: |
© Pleiades Publishing, Ltd. 2020 |
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| Übergeordnetes Werk: |
Enthalten in: Physics of the solid state - Pleiades Publishing, 1993, 62(2020), 8 vom: Aug., Seite 1305-1316 |
|---|---|
| Übergeordnetes Werk: |
volume:62 ; year:2020 ; number:8 ; month:08 ; pages:1305-1316 |
| Links: |
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| DOI / URN: |
10.1134/S106378342008003X |
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OLC2119003297 |
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| 520 | |a Abstract We present the theoretical consideration of the states of charge carriers in the HgS quantizing layer of a cylindrical core/layer/shell β-CdS/β-HgS/β-CdS heterostructure in the effective mass approximation within the framework of a simple two-band model. Various ranges of the geometric dimensions of the sample are considered by implementing the corresponding regimes of dimensional quantization for charge carriers in the layer. The electrostatic interaction between the electron and the hole is taken into account for each case, and, depending on the size of the sample, the corresponding values of the ground state energy of the pair are obtained. We also considered interband optical transitions in the sample and photoluminescence in each case. In each case, taking into account the electrostatic interaction leads to a shift in the threshold frequency of interband absorption and luminescence to the short-wavelength region, and the frequency itself is determined by the geometric dimensions of the sample. | ||
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10.1134/S106378342008003X doi (DE-627)OLC2119003297 (DE-He213)S106378342008003X-p DE-627 ger DE-627 rakwb eng 530 VZ Harutyunyan, V. A. verfasserin aut Optical Transitions and Photoluminescence in Cylindrical Core/Layer/Shell β-CdS/β-HgS/β-CdS Heterostructure 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2020 Abstract We present the theoretical consideration of the states of charge carriers in the HgS quantizing layer of a cylindrical core/layer/shell β-CdS/β-HgS/β-CdS heterostructure in the effective mass approximation within the framework of a simple two-band model. Various ranges of the geometric dimensions of the sample are considered by implementing the corresponding regimes of dimensional quantization for charge carriers in the layer. The electrostatic interaction between the electron and the hole is taken into account for each case, and, depending on the size of the sample, the corresponding values of the ground state energy of the pair are obtained. We also considered interband optical transitions in the sample and photoluminescence in each case. In each case, taking into account the electrostatic interaction leads to a shift in the threshold frequency of interband absorption and luminescence to the short-wavelength region, and the frequency itself is determined by the geometric dimensions of the sample. Hayrapetyan, D. B. aut Kazaryan, E. M. aut Enthalten in Physics of the solid state Pleiades Publishing, 1993 62(2020), 8 vom: Aug., Seite 1305-1316 (DE-627)16567332X (DE-600)1159011-7 (DE-576)038490706 1063-7834 nnns volume:62 year:2020 number:8 month:08 pages:1305-1316 https://doi.org/10.1134/S106378342008003X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 62 2020 8 08 1305-1316 |
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10.1134/S106378342008003X doi (DE-627)OLC2119003297 (DE-He213)S106378342008003X-p DE-627 ger DE-627 rakwb eng 530 VZ Harutyunyan, V. A. verfasserin aut Optical Transitions and Photoluminescence in Cylindrical Core/Layer/Shell β-CdS/β-HgS/β-CdS Heterostructure 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2020 Abstract We present the theoretical consideration of the states of charge carriers in the HgS quantizing layer of a cylindrical core/layer/shell β-CdS/β-HgS/β-CdS heterostructure in the effective mass approximation within the framework of a simple two-band model. Various ranges of the geometric dimensions of the sample are considered by implementing the corresponding regimes of dimensional quantization for charge carriers in the layer. The electrostatic interaction between the electron and the hole is taken into account for each case, and, depending on the size of the sample, the corresponding values of the ground state energy of the pair are obtained. We also considered interband optical transitions in the sample and photoluminescence in each case. In each case, taking into account the electrostatic interaction leads to a shift in the threshold frequency of interband absorption and luminescence to the short-wavelength region, and the frequency itself is determined by the geometric dimensions of the sample. Hayrapetyan, D. B. aut Kazaryan, E. M. aut Enthalten in Physics of the solid state Pleiades Publishing, 1993 62(2020), 8 vom: Aug., Seite 1305-1316 (DE-627)16567332X (DE-600)1159011-7 (DE-576)038490706 1063-7834 nnns volume:62 year:2020 number:8 month:08 pages:1305-1316 https://doi.org/10.1134/S106378342008003X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 62 2020 8 08 1305-1316 |
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10.1134/S106378342008003X doi (DE-627)OLC2119003297 (DE-He213)S106378342008003X-p DE-627 ger DE-627 rakwb eng 530 VZ Harutyunyan, V. A. verfasserin aut Optical Transitions and Photoluminescence in Cylindrical Core/Layer/Shell β-CdS/β-HgS/β-CdS Heterostructure 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2020 Abstract We present the theoretical consideration of the states of charge carriers in the HgS quantizing layer of a cylindrical core/layer/shell β-CdS/β-HgS/β-CdS heterostructure in the effective mass approximation within the framework of a simple two-band model. Various ranges of the geometric dimensions of the sample are considered by implementing the corresponding regimes of dimensional quantization for charge carriers in the layer. The electrostatic interaction between the electron and the hole is taken into account for each case, and, depending on the size of the sample, the corresponding values of the ground state energy of the pair are obtained. We also considered interband optical transitions in the sample and photoluminescence in each case. In each case, taking into account the electrostatic interaction leads to a shift in the threshold frequency of interband absorption and luminescence to the short-wavelength region, and the frequency itself is determined by the geometric dimensions of the sample. Hayrapetyan, D. B. aut Kazaryan, E. M. aut Enthalten in Physics of the solid state Pleiades Publishing, 1993 62(2020), 8 vom: Aug., Seite 1305-1316 (DE-627)16567332X (DE-600)1159011-7 (DE-576)038490706 1063-7834 nnns volume:62 year:2020 number:8 month:08 pages:1305-1316 https://doi.org/10.1134/S106378342008003X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 62 2020 8 08 1305-1316 |
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10.1134/S106378342008003X doi (DE-627)OLC2119003297 (DE-He213)S106378342008003X-p DE-627 ger DE-627 rakwb eng 530 VZ Harutyunyan, V. A. verfasserin aut Optical Transitions and Photoluminescence in Cylindrical Core/Layer/Shell β-CdS/β-HgS/β-CdS Heterostructure 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2020 Abstract We present the theoretical consideration of the states of charge carriers in the HgS quantizing layer of a cylindrical core/layer/shell β-CdS/β-HgS/β-CdS heterostructure in the effective mass approximation within the framework of a simple two-band model. Various ranges of the geometric dimensions of the sample are considered by implementing the corresponding regimes of dimensional quantization for charge carriers in the layer. The electrostatic interaction between the electron and the hole is taken into account for each case, and, depending on the size of the sample, the corresponding values of the ground state energy of the pair are obtained. We also considered interband optical transitions in the sample and photoluminescence in each case. In each case, taking into account the electrostatic interaction leads to a shift in the threshold frequency of interband absorption and luminescence to the short-wavelength region, and the frequency itself is determined by the geometric dimensions of the sample. Hayrapetyan, D. B. aut Kazaryan, E. M. aut Enthalten in Physics of the solid state Pleiades Publishing, 1993 62(2020), 8 vom: Aug., Seite 1305-1316 (DE-627)16567332X (DE-600)1159011-7 (DE-576)038490706 1063-7834 nnns volume:62 year:2020 number:8 month:08 pages:1305-1316 https://doi.org/10.1134/S106378342008003X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 62 2020 8 08 1305-1316 |
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Abstract We present the theoretical consideration of the states of charge carriers in the HgS quantizing layer of a cylindrical core/layer/shell β-CdS/β-HgS/β-CdS heterostructure in the effective mass approximation within the framework of a simple two-band model. Various ranges of the geometric dimensions of the sample are considered by implementing the corresponding regimes of dimensional quantization for charge carriers in the layer. The electrostatic interaction between the electron and the hole is taken into account for each case, and, depending on the size of the sample, the corresponding values of the ground state energy of the pair are obtained. We also considered interband optical transitions in the sample and photoluminescence in each case. In each case, taking into account the electrostatic interaction leads to a shift in the threshold frequency of interband absorption and luminescence to the short-wavelength region, and the frequency itself is determined by the geometric dimensions of the sample. © Pleiades Publishing, Ltd. 2020 |
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Abstract We present the theoretical consideration of the states of charge carriers in the HgS quantizing layer of a cylindrical core/layer/shell β-CdS/β-HgS/β-CdS heterostructure in the effective mass approximation within the framework of a simple two-band model. Various ranges of the geometric dimensions of the sample are considered by implementing the corresponding regimes of dimensional quantization for charge carriers in the layer. The electrostatic interaction between the electron and the hole is taken into account for each case, and, depending on the size of the sample, the corresponding values of the ground state energy of the pair are obtained. We also considered interband optical transitions in the sample and photoluminescence in each case. In each case, taking into account the electrostatic interaction leads to a shift in the threshold frequency of interband absorption and luminescence to the short-wavelength region, and the frequency itself is determined by the geometric dimensions of the sample. © Pleiades Publishing, Ltd. 2020 |
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Abstract We present the theoretical consideration of the states of charge carriers in the HgS quantizing layer of a cylindrical core/layer/shell β-CdS/β-HgS/β-CdS heterostructure in the effective mass approximation within the framework of a simple two-band model. Various ranges of the geometric dimensions of the sample are considered by implementing the corresponding regimes of dimensional quantization for charge carriers in the layer. The electrostatic interaction between the electron and the hole is taken into account for each case, and, depending on the size of the sample, the corresponding values of the ground state energy of the pair are obtained. We also considered interband optical transitions in the sample and photoluminescence in each case. In each case, taking into account the electrostatic interaction leads to a shift in the threshold frequency of interband absorption and luminescence to the short-wavelength region, and the frequency itself is determined by the geometric dimensions of the sample. © Pleiades Publishing, Ltd. 2020 |
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A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Optical Transitions and Photoluminescence in Cylindrical Core/Layer/Shell β-CdS/β-HgS/β-CdS Heterostructure</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Pleiades Publishing, Ltd. 2020</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract We present the theoretical consideration of the states of charge carriers in the HgS quantizing layer of a cylindrical core/layer/shell β-CdS/β-HgS/β-CdS heterostructure in the effective mass approximation within the framework of a simple two-band model. Various ranges of the geometric dimensions of the sample are considered by implementing the corresponding regimes of dimensional quantization for charge carriers in the layer. The electrostatic interaction between the electron and the hole is taken into account for each case, and, depending on the size of the sample, the corresponding values of the ground state energy of the pair are obtained. We also considered interband optical transitions in the sample and photoluminescence in each case. In each case, taking into account the electrostatic interaction leads to a shift in the threshold frequency of interband absorption and luminescence to the short-wavelength region, and the frequency itself is determined by the geometric dimensions of the sample.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Hayrapetyan, D. B.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kazaryan, E. M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Physics of the solid state</subfield><subfield code="d">Pleiades Publishing, 1993</subfield><subfield code="g">62(2020), 8 vom: Aug., Seite 1305-1316</subfield><subfield code="w">(DE-627)16567332X</subfield><subfield code="w">(DE-600)1159011-7</subfield><subfield code="w">(DE-576)038490706</subfield><subfield code="x">1063-7834</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:62</subfield><subfield code="g">year:2020</subfield><subfield code="g">number:8</subfield><subfield code="g">month:08</subfield><subfield code="g">pages:1305-1316</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1134/S106378342008003X</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHY</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">62</subfield><subfield code="j">2020</subfield><subfield code="e">8</subfield><subfield code="c">08</subfield><subfield code="h">1305-1316</subfield></datafield></record></collection>
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7.400667 |