Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Kim, Cham | - |
dc.contributor.author | Kim, Dong Hwan | - |
dc.contributor.author | Han, Yoon Soo | - |
dc.contributor.author | Chung, Jong Shik | - |
dc.contributor.author | Park, SangHa | - |
dc.contributor.author | Park, Soonheum | - |
dc.contributor.author | Kim, Hoyoung | - |
dc.date.accessioned | 2018-01-25T01:18:22Z | - |
dc.date.available | 2018-01-25T01:18:22Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2011-03 | - |
dc.identifier.issn | 0025-5408 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/5509 | - |
dc.description.abstract | Bismuth tellurium selenide (Bi2TeySe3-y) nanoparticles for thermoelectric applications are successfully prepared via a water-based chemical reaction under atmospheric conditions. The nanostructured compound is prepared using a complexing agent (ethylenediaminetetraacetic acid) and a reducing agent (ascorbic acid) to stabilize the bismuth precursor (Bi(NO3)3) in water and to favor the reaction with reduced sources of tellurium and selenium. The resulting powder is smaller than ca. 100 nm and has a crystalline structure corresponding to the rhombohedral Bi 2Te2.7Se0.3. The nanocrystalline powder is sintered via a spark plasma sintering process to obtain a sintered body composed of nano-sized grains. Important transport properties of the sintered body are measured to calculate its most important characteristic, the thermoelectric performance. The results demonstrate a relationship between the nanostructure of the sintered body and its thermal conductivity. © 2010 Elsevier Ltd. All rights reserved. | - |
dc.publisher | Elsevier B.V. | - |
dc.title | Development of bismuth tellurium selenide nanoparticles for thermoelectric applications via a chemical synthetic process | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.materresbull.2010.12.004 | - |
dc.identifier.wosid | 000288530400014 | - |
dc.identifier.scopusid | 2-s2.0-79951516122 | - |
dc.identifier.bibliographicCitation | Materials Research Bulletin, v.46, no.3, pp.407 - 412 | - |
dc.subject.keywordAuthor | Inorganic compounds | - |
dc.subject.keywordAuthor | Chemical synthesis | - |
dc.subject.keywordAuthor | Electron microscopy | - |
dc.subject.keywordAuthor | X-ray diffraction | - |
dc.subject.keywordAuthor | Thermal conductivity | - |
dc.subject.keywordPlus | A. Inorganic Compounds | - |
dc.subject.keywordPlus | ANTISITE DEFECTS | - |
dc.subject.keywordPlus | B. Chemical Synthesis | - |
dc.subject.keywordPlus | BI2TE3 | - |
dc.subject.keywordPlus | Bismuth | - |
dc.subject.keywordPlus | Bismuth Compounds | - |
dc.subject.keywordPlus | C. Electron Microscopy | - |
dc.subject.keywordPlus | C. X-Ray Diffraction | - |
dc.subject.keywordPlus | Chemical Synthesis | - |
dc.subject.keywordPlus | D. Thermal Conductivity | - |
dc.subject.keywordPlus | Diffraction | - |
dc.subject.keywordPlus | Electron Microscopy | - |
dc.subject.keywordPlus | Inorganic Compounds | - |
dc.subject.keywordPlus | Ketones | - |
dc.subject.keywordPlus | Nanocrystalline Powders | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | NANOTUBES | - |
dc.subject.keywordPlus | Organic ACIDs | - |
dc.subject.keywordPlus | PHONON-GLASS | - |
dc.subject.keywordPlus | Selenium | - |
dc.subject.keywordPlus | SINGLE-CRYSTALS | - |
dc.subject.keywordPlus | Spark Plasma Sintering | - |
dc.subject.keywordPlus | Synthesis (Chemical) | - |
dc.subject.keywordPlus | Tellurium | - |
dc.subject.keywordPlus | Tellurium Compounds | - |
dc.subject.keywordPlus | Thermal Conductivity | - |
dc.subject.keywordPlus | Thermoelectricity | - |
dc.subject.keywordPlus | X-Ray Diffraction | - |
dc.subject.keywordPlus | X Ray Diffraction | - |
dc.citation.endPage | 412 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 407 | - |
dc.citation.title | Materials Research Bulletin | - |
dc.citation.volume | 46 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.type.docType | Article | - |
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