Subthreshold defect formation in YBa₂Cu₃O₇₋δ at nonuniform heating of electron gas in electromagnetic field
In YBa₂Cu₃O₇₋δ high temperature superconductors with δ<0.3 the irradiation by super high-frequency electromagnetic field with impulse power 10⁴-10⁶ W gives rise to a decrease of the rates of annihilation and capture of positrons, a growth of resistance, residual resistance, thermopower and th...
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| Date: | 2002 |
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Інститут хімії поверхні ім. О.О. Чуйка НАН України
2002
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/126353 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Subthreshold defect formation in YBa₂Cu₃O₇₋δ at nonuniform heating of electron gas in electromagnetic field / V.T. Adonkin, B.M. Gorelov, V.M. Ogenko, V.S. Melnikov, I.B. Kevdina, V.P. Shantorovich, G.M. Shalyapina // Поверхность. — 2002. — Вип. 7-8. — С. 69-81. — Бібліогр.: 32 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862629184091717632 |
|---|---|
| author | Adonkin, V.T. Gorelov, B.M. Ogenko, V.M. Melnikov, V.S. Kevdina, I.B. Shantorovich, V.P. Shalyapina, G.M. |
| author_facet | Adonkin, V.T. Gorelov, B.M. Ogenko, V.M. Melnikov, V.S. Kevdina, I.B. Shantorovich, V.P. Shalyapina, G.M. |
| citation_txt | Subthreshold defect formation in YBa₂Cu₃O₇₋δ at nonuniform heating of electron gas in electromagnetic field / V.T. Adonkin, B.M. Gorelov, V.M. Ogenko, V.S. Melnikov, I.B. Kevdina, V.P. Shantorovich, G.M. Shalyapina // Поверхность. — 2002. — Вип. 7-8. — С. 69-81. — Бібліогр.: 32 назв. — англ. |
| collection | DSpace DC |
| container_title | Поверхность |
| description | In YBa₂Cu₃O₇₋δ high temperature superconductors with δ<0.3 the irradiation by super high-frequency electromagnetic field with impulse power 10⁴-10⁶ W gives rise to a decrease of the rates of annihilation and capture of positrons, a growth of resistance, residual resistance, thermopower and the block of diffusive transitions of Au atoms, which are caused by the subthreshold defect formation in the intermediate layers. The irradiation effect is enhanced with rise of the number of defects in samples and does not depend on an impulse power. The defect formation is related to the excitation of low-frequency weakly damped collective excitations under irradiation, whose propagation through the crystal is accompanied by the Coulomb ejection of atoms from the lattice sites and the transformation and transport of defects.
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| first_indexed | 2025-11-30T09:31:51Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-126353 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | XXXX-0106 |
| language | English |
| last_indexed | 2025-11-30T09:31:51Z |
| publishDate | 2002 |
| publisher | Інститут хімії поверхні ім. О.О. Чуйка НАН України |
| record_format | dspace |
| spelling | Adonkin, V.T. Gorelov, B.M. Ogenko, V.M. Melnikov, V.S. Kevdina, I.B. Shantorovich, V.P. Shalyapina, G.M. 2017-11-20T18:29:32Z 2017-11-20T18:29:32Z 2002 Subthreshold defect formation in YBa₂Cu₃O₇₋δ at nonuniform heating of electron gas in electromagnetic field / V.T. Adonkin, B.M. Gorelov, V.M. Ogenko, V.S. Melnikov, I.B. Kevdina, V.P. Shantorovich, G.M. Shalyapina // Поверхность. — 2002. — Вип. 7-8. — С. 69-81. — Бібліогр.: 32 назв. — англ. XXXX-0106 https://nasplib.isofts.kiev.ua/handle/123456789/126353 In YBa₂Cu₃O₇₋δ high temperature superconductors with δ<0.3 the irradiation by super high-frequency electromagnetic field with impulse power 10⁴-10⁶ W gives rise to a decrease of the rates of annihilation and capture of positrons, a growth of resistance, residual resistance, thermopower and the block of diffusive transitions of Au atoms, which are caused by the subthreshold defect formation in the intermediate layers. The irradiation effect is enhanced with rise of the number of defects in samples and does not depend on an impulse power. The defect formation is related to the excitation of low-frequency weakly damped collective excitations under irradiation, whose propagation through the crystal is accompanied by the Coulomb ejection of atoms from the lattice sites and the transformation and transport of defects. en Інститут хімії поверхні ім. О.О. Чуйка НАН України Поверхность Surface properties of inorganic materials Subthreshold defect formation in YBa₂Cu₃O₇₋δ at nonuniform heating of electron gas in electromagnetic field Article published earlier |
| spellingShingle | Subthreshold defect formation in YBa₂Cu₃O₇₋δ at nonuniform heating of electron gas in electromagnetic field Adonkin, V.T. Gorelov, B.M. Ogenko, V.M. Melnikov, V.S. Kevdina, I.B. Shantorovich, V.P. Shalyapina, G.M. Surface properties of inorganic materials |
| title | Subthreshold defect formation in YBa₂Cu₃O₇₋δ at nonuniform heating of electron gas in electromagnetic field |
| title_full | Subthreshold defect formation in YBa₂Cu₃O₇₋δ at nonuniform heating of electron gas in electromagnetic field |
| title_fullStr | Subthreshold defect formation in YBa₂Cu₃O₇₋δ at nonuniform heating of electron gas in electromagnetic field |
| title_full_unstemmed | Subthreshold defect formation in YBa₂Cu₃O₇₋δ at nonuniform heating of electron gas in electromagnetic field |
| title_short | Subthreshold defect formation in YBa₂Cu₃O₇₋δ at nonuniform heating of electron gas in electromagnetic field |
| title_sort | subthreshold defect formation in yba₂cu₃o₇₋δ at nonuniform heating of electron gas in electromagnetic field |
| topic | Surface properties of inorganic materials |
| topic_facet | Surface properties of inorganic materials |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/126353 |
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