Dominant point defects in doped cadmium telluride CdTe:Ge
Quasi-chemical equations have been proposed for the formation of point defects (PD) and complexes thereof in germanium-doped cadmium telluride single crystals. Baric and temperature dependences of dominant PD and free charge carriers concentrations in CdTe:Ge have been obtained. Equilibrium constant...
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| Дата: | 2007 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2007
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| Назва видання: | Functional Materials |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/136487 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Dominant point defects in doped cadmium telluride CdTe:Ge / D.M. Freik, U.M. Pysklynets, L.Y. Mezhylovska // Functional Materials. — 2007. — Т. 14, № 2. — С. 181-186. — Бібліогр.: 12 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1364872018-06-17T03:09:11Z Dominant point defects in doped cadmium telluride CdTe:Ge Freik, D.M. Pysklynets, U.M. Mezhylovska, L.Y. Quasi-chemical equations have been proposed for the formation of point defects (PD) and complexes thereof in germanium-doped cadmium telluride single crystals. Baric and temperature dependences of dominant PD and free charge carriers concentrations in CdTe:Ge have been obtained. Equilibrium constants for quasi-chemical equations of complex (GeCd⁺VCd²⁻)⁻ formation have been determined as well as those for germanium transition from cation to anion sublattice of the main matrix. Results of the investigation have been explained by restricted solubility of the dopant under high temperature equilibrium of the PD. Dependence of germanium solubility in CdTe upon temperature and partial pressure of cadmium vapor have been calculated theoretically. 2007 Article Dominant point defects in doped cadmium telluride CdTe:Ge / D.M. Freik, U.M. Pysklynets, L.Y. Mezhylovska // Functional Materials. — 2007. — Т. 14, № 2. — С. 181-186. — Бібліогр.: 12 назв. — англ. 1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/136487 en Functional Materials НТК «Інститут монокристалів» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
Quasi-chemical equations have been proposed for the formation of point defects (PD) and complexes thereof in germanium-doped cadmium telluride single crystals. Baric and temperature dependences of dominant PD and free charge carriers concentrations in CdTe:Ge have been obtained. Equilibrium constants for quasi-chemical equations of complex (GeCd⁺VCd²⁻)⁻ formation have been determined as well as those for germanium transition from cation to anion sublattice of the main matrix. Results of the investigation have been explained by restricted solubility of the dopant under high temperature equilibrium of the PD. Dependence of germanium solubility in CdTe upon temperature and partial pressure of cadmium vapor have been calculated theoretically. |
| format |
Article |
| author |
Freik, D.M. Pysklynets, U.M. Mezhylovska, L.Y. |
| spellingShingle |
Freik, D.M. Pysklynets, U.M. Mezhylovska, L.Y. Dominant point defects in doped cadmium telluride CdTe:Ge Functional Materials |
| author_facet |
Freik, D.M. Pysklynets, U.M. Mezhylovska, L.Y. |
| author_sort |
Freik, D.M. |
| title |
Dominant point defects in doped cadmium telluride CdTe:Ge |
| title_short |
Dominant point defects in doped cadmium telluride CdTe:Ge |
| title_full |
Dominant point defects in doped cadmium telluride CdTe:Ge |
| title_fullStr |
Dominant point defects in doped cadmium telluride CdTe:Ge |
| title_full_unstemmed |
Dominant point defects in doped cadmium telluride CdTe:Ge |
| title_sort |
dominant point defects in doped cadmium telluride cdte:ge |
| publisher |
НТК «Інститут монокристалів» НАН України |
| publishDate |
2007 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/136487 |
| citation_txt |
Dominant point defects in doped cadmium telluride CdTe:Ge / D.M. Freik, U.M. Pysklynets, L.Y. Mezhylovska // Functional Materials. — 2007. — Т. 14, № 2. — С. 181-186. — Бібліогр.: 12 назв. — англ. |
| series |
Functional Materials |
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AT freikdm dominantpointdefectsindopedcadmiumtelluridecdtege AT pysklynetsum dominantpointdefectsindopedcadmiumtelluridecdtege AT mezhylovskaly dominantpointdefectsindopedcadmiumtelluridecdtege |
| first_indexed |
2023-10-18T21:13:17Z |
| last_indexed |
2023-10-18T21:13:17Z |
| _version_ |
1796152238196916224 |