Concentration anomaly of heat capacity in PbTe based solid solutions
The temperature dependences of the heat capacity in the Pb₁-xMnxTe and Pb₁-xGexTe (x = 0-0.04) solid solutions based on PbTe were obtained in the temperature range of 100-670 K. Pronounced peaks were observed in the isotherms of the heat capacity in the vicinity of x ~ 0.01-0.015. The presence of th...
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| Дата: | 2002 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2002
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/121342 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Concentration anomaly of heat capacity in PbTe based solid solutions / E.I. Rogacheva, N.A. Sinelnik, I.M. Krivulkin // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 4. — С. 368-372. — Бібліогр.: 25 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-121342 |
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dspace |
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irk-123456789-1213422017-06-15T03:04:32Z Concentration anomaly of heat capacity in PbTe based solid solutions Rogacheva, E.I. Sinelnik, N.A. Krivulkin, I.M. The temperature dependences of the heat capacity in the Pb₁-xMnxTe and Pb₁-xGexTe (x = 0-0.04) solid solutions based on PbTe were obtained in the temperature range of 100-670 K. Pronounced peaks were observed in the isotherms of the heat capacity in the vicinity of x ~ 0.01-0.015. The presence of the peaks is explained on the basis of the idea about the existence of concentration phase transitions of percolation type, which take place in any solid solution and are related to transformation of impurity discontinuum into impurity continuum. 2002 Article Concentration anomaly of heat capacity in PbTe based solid solutions / E.I. Rogacheva, N.A. Sinelnik, I.M. Krivulkin // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 4. — С. 368-372. — Бібліогр.: 25 назв. — англ. 1560-8034 PACS: 65.40.Ba http://dspace.nbuv.gov.ua/handle/123456789/121342 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 |
The temperature dependences of the heat capacity in the Pb₁-xMnxTe and Pb₁-xGexTe (x = 0-0.04) solid solutions based on PbTe were obtained in the temperature range of 100-670 K. Pronounced peaks were observed in the isotherms of the heat capacity in the vicinity of x ~ 0.01-0.015. The presence of the peaks is explained on the basis of the idea about the existence of concentration phase transitions of percolation type, which take place in any solid solution and are related to transformation of impurity discontinuum into impurity continuum. |
| format |
Article |
| author |
Rogacheva, E.I. Sinelnik, N.A. Krivulkin, I.M. |
| spellingShingle |
Rogacheva, E.I. Sinelnik, N.A. Krivulkin, I.M. Concentration anomaly of heat capacity in PbTe based solid solutions Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Rogacheva, E.I. Sinelnik, N.A. Krivulkin, I.M. |
| author_sort |
Rogacheva, E.I. |
| title |
Concentration anomaly of heat capacity in PbTe based solid solutions |
| title_short |
Concentration anomaly of heat capacity in PbTe based solid solutions |
| title_full |
Concentration anomaly of heat capacity in PbTe based solid solutions |
| title_fullStr |
Concentration anomaly of heat capacity in PbTe based solid solutions |
| title_full_unstemmed |
Concentration anomaly of heat capacity in PbTe based solid solutions |
| title_sort |
concentration anomaly of heat capacity in pbte based solid solutions |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2002 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/121342 |
| citation_txt |
Concentration anomaly of heat capacity in PbTe based solid solutions / E.I. Rogacheva, N.A. Sinelnik, I.M. Krivulkin // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 4. — С. 368-372. — Бібліогр.: 25 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
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AT rogachevaei concentrationanomalyofheatcapacityinpbtebasedsolidsolutions AT sinelnikna concentrationanomalyofheatcapacityinpbtebasedsolidsolutions AT krivulkinim concentrationanomalyofheatcapacityinpbtebasedsolidsolutions |
| first_indexed |
2023-10-18T20:39:13Z |
| last_indexed |
2023-10-18T20:39:13Z |
| _version_ |
1796150762332487680 |