Effect of Pulsed Photon Treatment on the Mechanical Properties of Semiconductor Thermoelectric Legs, Based on Bi2Te3–Bi2Se3 Solid Solutions, and the Adhesion of Switching Layers
We carry out comparative studies of the phase composition, morphology, and hardness of semiconductor legs based on the n -type solid solution Bi 2 Te 3 −Bi 2 Se 3 , obtained by hot pressing, after surface modification (mechanical processing and pulsed photon treatment (PPT) with incoherent light). U...
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Veröffentlicht in: | Surface investigation, x-ray, synchrotron and neutron techniques x-ray, synchrotron and neutron techniques, 2019-05, Vol.13 (3), p.371-377 |
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container_title | Surface investigation, x-ray, synchrotron and neutron techniques |
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creator | Belonogov, E. K. Dybov, V. A. Kostyuchenko, A. V. Kushev, S. B. Serikov, D. V. Soldatenko, S. A. |
description | We carry out comparative studies of the phase composition, morphology, and hardness of semiconductor legs based on the
n
-type solid solution Bi
2
Te
3
−Bi
2
Se
3
, obtained by hot pressing, after surface modification (mechanical processing and pulsed photon treatment (PPT) with incoherent light). Using shear tests, we determine the adhesion of switching and barrier Mo–Ni layers on the modified surfaces of semiconductor legs. Pulsed photon treatment stimulates local recrystallization of the imperfect layer near the surface of samples of the Bi
2
Te
3
−Bi
2
Se
3
solid solution to a depth of 100−200 nm, which increases the hardness of the surface layers. It is shown that the mechanical polishing and subsequent pulsed photon treatment of thermoelectric legs increases the adhesion of the switching and barrier Mo–Ni layers by 3–4 times, which can contribute to the efficient and stable operation of a thermoelectric generator battery. |
doi_str_mv | 10.1134/S1027451019030054 |
format | Article |
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n
-type solid solution Bi
2
Te
3
−Bi
2
Se
3
, obtained by hot pressing, after surface modification (mechanical processing and pulsed photon treatment (PPT) with incoherent light). Using shear tests, we determine the adhesion of switching and barrier Mo–Ni layers on the modified surfaces of semiconductor legs. Pulsed photon treatment stimulates local recrystallization of the imperfect layer near the surface of samples of the Bi
2
Te
3
−Bi
2
Se
3
solid solution to a depth of 100−200 nm, which increases the hardness of the surface layers. It is shown that the mechanical polishing and subsequent pulsed photon treatment of thermoelectric legs increases the adhesion of the switching and barrier Mo–Ni layers by 3–4 times, which can contribute to the efficient and stable operation of a thermoelectric generator battery.</description><identifier>ISSN: 1027-4510</identifier><identifier>EISSN: 1819-7094</identifier><identifier>DOI: 10.1134/S1027451019030054</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Adhesion tests ; Bismuth tellurides ; Chemistry and Materials Science ; Comparative studies ; Hot pressing ; Legs ; Materials Science ; Mechanical polishing ; Mechanical properties ; Molybdenum ; Morphology ; Nickel ; Phase composition ; Recrystallization ; Shear tests ; Solid solutions ; Surface layers ; Surfaces and Interfaces ; Switching ; Thermoelectric generators ; Thermoelectricity ; Thin Films</subject><ispartof>Surface investigation, x-ray, synchrotron and neutron techniques, 2019-05, Vol.13 (3), p.371-377</ispartof><rights>Pleiades Publishing, Ltd. 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-454592f9f5fbe2ca992da8a335aa2ba13617eaa259e200a4ddc3a4a0ee1755df3</citedby><cites>FETCH-LOGICAL-c316t-454592f9f5fbe2ca992da8a335aa2ba13617eaa259e200a4ddc3a4a0ee1755df3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1027451019030054$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1027451019030054$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Belonogov, E. K.</creatorcontrib><creatorcontrib>Dybov, V. A.</creatorcontrib><creatorcontrib>Kostyuchenko, A. V.</creatorcontrib><creatorcontrib>Kushev, S. B.</creatorcontrib><creatorcontrib>Serikov, D. V.</creatorcontrib><creatorcontrib>Soldatenko, S. A.</creatorcontrib><title>Effect of Pulsed Photon Treatment on the Mechanical Properties of Semiconductor Thermoelectric Legs, Based on Bi2Te3–Bi2Se3 Solid Solutions, and the Adhesion of Switching Layers</title><title>Surface investigation, x-ray, synchrotron and neutron techniques</title><addtitle>J. Synch. Investig</addtitle><description>We carry out comparative studies of the phase composition, morphology, and hardness of semiconductor legs based on the
n
-type solid solution Bi
2
Te
3
−Bi
2
Se
3
, obtained by hot pressing, after surface modification (mechanical processing and pulsed photon treatment (PPT) with incoherent light). Using shear tests, we determine the adhesion of switching and barrier Mo–Ni layers on the modified surfaces of semiconductor legs. Pulsed photon treatment stimulates local recrystallization of the imperfect layer near the surface of samples of the Bi
2
Te
3
−Bi
2
Se
3
solid solution to a depth of 100−200 nm, which increases the hardness of the surface layers. It is shown that the mechanical polishing and subsequent pulsed photon treatment of thermoelectric legs increases the adhesion of the switching and barrier Mo–Ni layers by 3–4 times, which can contribute to the efficient and stable operation of a thermoelectric generator battery.</description><subject>Adhesion tests</subject><subject>Bismuth tellurides</subject><subject>Chemistry and Materials Science</subject><subject>Comparative studies</subject><subject>Hot pressing</subject><subject>Legs</subject><subject>Materials Science</subject><subject>Mechanical polishing</subject><subject>Mechanical properties</subject><subject>Molybdenum</subject><subject>Morphology</subject><subject>Nickel</subject><subject>Phase composition</subject><subject>Recrystallization</subject><subject>Shear tests</subject><subject>Solid solutions</subject><subject>Surface layers</subject><subject>Surfaces and Interfaces</subject><subject>Switching</subject><subject>Thermoelectric generators</subject><subject>Thermoelectricity</subject><subject>Thin Films</subject><issn>1027-4510</issn><issn>1819-7094</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1UctKAzEUHUTB5we4C7i1msek01mq-IKKhdb1cE1uOpE2qUkGcec_-Cn-kV9ixgouxE1yuOeVcIvikNETxkR5OmWUV6VklNVUUCrLjWKHjVg9qGhdbmac6UHPbxe7MT5lRSXkcKf4uDQGVSLekEm3iKjJpPXJOzILCGmJLlOOpBbJHaoWnFWwIJPgVxiSxdj7pri0yjvdqeQDmbUYlh4XOTRYRcY4j8fkHPrkHHRu-QzF59t7BlMUZOoXVvdnl6x3WQlOf7ed6RZjHn0XvNikWuvmZAyvGOJ-sWUgv_Xg594rHq4uZxc3g_H99e3F2XigBBum_NtS1tzURppH5ArqmmsYgRASgD8CE0NWYYayRk4plForASVQRFZJqY3YK47WuavgnzuMqXnyXXC5suG8rCilwxHLKrZWqeBjDGiaVbBLCK8No02_m-bPbrKHrz0xa90cw2_y_6Yvf1mTIQ</recordid><startdate>20190501</startdate><enddate>20190501</enddate><creator>Belonogov, E. K.</creator><creator>Dybov, V. A.</creator><creator>Kostyuchenko, A. V.</creator><creator>Kushev, S. B.</creator><creator>Serikov, D. V.</creator><creator>Soldatenko, S. A.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20190501</creationdate><title>Effect of Pulsed Photon Treatment on the Mechanical Properties of Semiconductor Thermoelectric Legs, Based on Bi2Te3–Bi2Se3 Solid Solutions, and the Adhesion of Switching Layers</title><author>Belonogov, E. K. ; Dybov, V. A. ; Kostyuchenko, A. V. ; Kushev, S. B. ; Serikov, D. V. ; Soldatenko, S. A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-454592f9f5fbe2ca992da8a335aa2ba13617eaa259e200a4ddc3a4a0ee1755df3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Adhesion tests</topic><topic>Bismuth tellurides</topic><topic>Chemistry and Materials Science</topic><topic>Comparative studies</topic><topic>Hot pressing</topic><topic>Legs</topic><topic>Materials Science</topic><topic>Mechanical polishing</topic><topic>Mechanical properties</topic><topic>Molybdenum</topic><topic>Morphology</topic><topic>Nickel</topic><topic>Phase composition</topic><topic>Recrystallization</topic><topic>Shear tests</topic><topic>Solid solutions</topic><topic>Surface layers</topic><topic>Surfaces and Interfaces</topic><topic>Switching</topic><topic>Thermoelectric generators</topic><topic>Thermoelectricity</topic><topic>Thin Films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Belonogov, E. K.</creatorcontrib><creatorcontrib>Dybov, V. A.</creatorcontrib><creatorcontrib>Kostyuchenko, A. V.</creatorcontrib><creatorcontrib>Kushev, S. B.</creatorcontrib><creatorcontrib>Serikov, D. V.</creatorcontrib><creatorcontrib>Soldatenko, S. A.</creatorcontrib><collection>CrossRef</collection><jtitle>Surface investigation, x-ray, synchrotron and neutron techniques</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Belonogov, E. K.</au><au>Dybov, V. A.</au><au>Kostyuchenko, A. V.</au><au>Kushev, S. B.</au><au>Serikov, D. V.</au><au>Soldatenko, S. A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Pulsed Photon Treatment on the Mechanical Properties of Semiconductor Thermoelectric Legs, Based on Bi2Te3–Bi2Se3 Solid Solutions, and the Adhesion of Switching Layers</atitle><jtitle>Surface investigation, x-ray, synchrotron and neutron techniques</jtitle><stitle>J. Synch. Investig</stitle><date>2019-05-01</date><risdate>2019</risdate><volume>13</volume><issue>3</issue><spage>371</spage><epage>377</epage><pages>371-377</pages><issn>1027-4510</issn><eissn>1819-7094</eissn><abstract>We carry out comparative studies of the phase composition, morphology, and hardness of semiconductor legs based on the
n
-type solid solution Bi
2
Te
3
−Bi
2
Se
3
, obtained by hot pressing, after surface modification (mechanical processing and pulsed photon treatment (PPT) with incoherent light). Using shear tests, we determine the adhesion of switching and barrier Mo–Ni layers on the modified surfaces of semiconductor legs. Pulsed photon treatment stimulates local recrystallization of the imperfect layer near the surface of samples of the Bi
2
Te
3
−Bi
2
Se
3
solid solution to a depth of 100−200 nm, which increases the hardness of the surface layers. It is shown that the mechanical polishing and subsequent pulsed photon treatment of thermoelectric legs increases the adhesion of the switching and barrier Mo–Ni layers by 3–4 times, which can contribute to the efficient and stable operation of a thermoelectric generator battery.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1027451019030054</doi><tpages>7</tpages></addata></record> |
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source | SpringerNature Journals |
subjects | Adhesion tests Bismuth tellurides Chemistry and Materials Science Comparative studies Hot pressing Legs Materials Science Mechanical polishing Mechanical properties Molybdenum Morphology Nickel Phase composition Recrystallization Shear tests Solid solutions Surface layers Surfaces and Interfaces Switching Thermoelectric generators Thermoelectricity Thin Films |
title | Effect of Pulsed Photon Treatment on the Mechanical Properties of Semiconductor Thermoelectric Legs, Based on Bi2Te3–Bi2Se3 Solid Solutions, and the Adhesion of Switching Layers |
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