Electronic structure and optical properties of HgSe
We have performed the density functional theory calculations of mercury selenide compound using the plane-wave pseudo-potential (PWPP) method within the generalized gradient approximation to investigate the electronic structure and dielectric response of this compound in its zinc blende phase. The c...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Date: | 2018 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2018
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/215285 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Electronic structure and optical properties of HgSe / J.O. Akinlami, O.O. Odeyemi // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2018. — Т. 21, № 3. — С. 288-293. — Бібліогр.: 21 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862705687578017792 |
|---|---|
| author | Akinlami, J.O. Odeyemi, O.O. |
| author_facet | Akinlami, J.O. Odeyemi, O.O. |
| citation_txt | Electronic structure and optical properties of HgSe / J.O. Akinlami, O.O. Odeyemi // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2018. — Т. 21, № 3. — С. 288-293. — Бібліогр.: 21 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | We have performed the density functional theory calculations of mercury selenide compound using the plane-wave pseudo-potential (PWPP) method within the generalized gradient approximation to investigate the electronic structure and dielectric response of this compound in its zinc blende phase. The calculated lattice and volume parameters are in consonance with other experimental and theoretical works. The electronic structure of the compound showed that mercury selenide exhibited a semi-metallic property with a negligible direct band gap of about 0 eV at the high symmetry gamma-point. Real and imaginary parts of the dielectric function as a function of photon energy have also been obtained.
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| first_indexed | 2026-03-18T22:06:10Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-215285 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2026-04-17T08:29:33Z |
| publishDate | 2018 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Akinlami, J.O. Odeyemi, O.O. 2026-03-11T10:14:26Z 2018 Electronic structure and optical properties of HgSe / J.O. Akinlami, O.O. Odeyemi // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2018. — Т. 21, № 3. — С. 288-293. — Бібліогр.: 21 назв. — англ. 1560-8034 PACS: 31.15.-p, 71.20.-b, 77.22.Ch, 78.20.Cl https://nasplib.isofts.kiev.ua/handle/123456789/215285 https://doi.org/10.15407/spqeo21.03.288 We have performed the density functional theory calculations of mercury selenide compound using the plane-wave pseudo-potential (PWPP) method within the generalized gradient approximation to investigate the electronic structure and dielectric response of this compound in its zinc blende phase. The calculated lattice and volume parameters are in consonance with other experimental and theoretical works. The electronic structure of the compound showed that mercury selenide exhibited a semi-metallic property with a negligible direct band gap of about 0 eV at the high symmetry gamma-point. Real and imaginary parts of the dielectric function as a function of photon energy have also been obtained. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Optics Electronic structure and optical properties of HgSe Article published earlier |
| spellingShingle | Electronic structure and optical properties of HgSe Akinlami, J.O. Odeyemi, O.O. Optics |
| title | Electronic structure and optical properties of HgSe |
| title_full | Electronic structure and optical properties of HgSe |
| title_fullStr | Electronic structure and optical properties of HgSe |
| title_full_unstemmed | Electronic structure and optical properties of HgSe |
| title_short | Electronic structure and optical properties of HgSe |
| title_sort | electronic structure and optical properties of hgse |
| topic | Optics |
| topic_facet | Optics |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/215285 |
| work_keys_str_mv | AT akinlamijo electronicstructureandopticalpropertiesofhgse AT odeyemioo electronicstructureandopticalpropertiesofhgse |