DRIVING FORCES FOR SURFACE SEGREGATION IN THE Cu-Ge AND Cu-Mn ALLOYS
In the approximation of the combined Langmuir – McLean model considered the driving forces for surface segregation in (111)Cu-2 at. %Ge and (100)Cu-4 at. %Mn single crystals. Model predictions are compared with the temperature dependence of the surface segregation obtained by AES. The influence of t...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Tver State University
2013-11-01
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| Series: | Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов |
| Subjects: | |
| Online Access: | http://physchemaspects.ru/archives/2013/%D0%A4%D0%A5-2013%20%D0%A1%D0%B5%D1%80%D0%B3%D0%B5%D0%B5%D0%B2%20%D0%98%D0%9D%201.pdf |
| Summary: | In the approximation of the combined Langmuir – McLean model considered the driving forces for surface segregation in (111)Cu-2 at. %Ge and (100)Cu-4 at. %Mn single crystals. Model predictions are compared with the temperature dependence of the surface segregation obtained by AES. The influence of the type used Langmuir - McLean isotherm on the accuracy of prediction has been estimated. |
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| ISSN: | 2226-4442 2658-4360 |