Enhanced thermoelectric properties of electrodeposited Cu-doped Te films

Simple item page
dc.check.date2021-04-02
dc.check.infoAccess to this article is restricted until 12 months after publication by request of the publisher.en
dc.contributor.authorLal, Swatchith
dc.contributor.authorRazeeb, Kafil M.
dc.contributor.authorGautam, Devendraprakash
dc.contributor.funderHorizon 2020en
dc.contributor.funderScience Foundation Irelanden
dc.date.accessioned2020-09-09T08:16:35Z
dc.date.available2020-09-09T08:16:35Z
dc.date.issued2020-04-02
dc.date.updated2020-09-09T07:55:03Z
dc.description.abstractBismuth telluride-based alloys are the best-known thermoelectric materials in the room-temperature regime. Here, we report on the enhanced thermoelectric properties of electrodeposited copper-doped tellurium films as an n-type thermoelectric material for near-room-temperature applications. With the increase of the copper content in the films, we observe an enhancement of the thermoelectric properties. Thereby, we investigate the role of copper in modifying the crystal structure, which leads to the amorphous nature of the films and the corresponding enhancement in the thermoelectric properties. The electrodeposited copper-doped tellurium films exhibit a high Seebeck coefficient of -227 mu V/K, resulting to a power factor of 5.6 mW/mK(2) , which is a promising power factor observed for the electrodeposited thermoelectric materials and can be a favorable n-type thermoelectric material for device applications.en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationLal, S., Razeeb, K. M. and Gautam, D. (2020) 'Enhanced thermoelectric properties of electrodeposited Cu-doped Te films', ACS Applied Energy Materials, 3(4), pp. 3262-3268. doi: 10.1021/acsaem.9b02153en
dc.identifier.doi10.1021/acsaem.9b02153en
dc.identifier.endpage3268en
dc.identifier.issn2574-0962
dc.identifier.issued4en
dc.identifier.journaltitleACS Applied Energy Materialsen
dc.identifier.startpage3262en
dc.identifier.urihttps://hdl.handle.net/10468/10489
dc.identifier.volume3en
dc.language.isoenen
dc.publisherACS Publicationsen
dc.relation.projectinfo:eu-repo/grantAgreement/EC/H2020::RIA/825114/EU/Smart Autonomous Multi Modal Sensors for Vital Signs Monitoring/SmartVistaen
dc.relation.projectinfo:eu-repo/grantAgreement/SFI/SFI Investigator Programme/15/IA/3160/IE/Thermoelectric efficiency of IV-VI and V2-VI3 materials driven near phase transitions/en
dc.relation.projectinfo:eu-repo/grantAgreement/SFI/SFI Research Centres/12/RC/2276/IE/I-PIC Irish Photonic Integration Research Centre/en
dc.rights© 2020, American Chemical Society. This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Applied Energy Materials after technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/abs/10.1021/acsaem.9b02153en
dc.subjectThermoelectric material Electrodepositionen
dc.subjectPower-factoren
dc.subjectEnergy harvestingen
dc.subjectCu-doped Te thin filmsen
dc.titleEnhanced thermoelectric properties of electrodeposited Cu-doped Te filmsen
dc.typeArticle (peer-reviewed)en
Files
Original bundle
Now showing 1 - 2 of 2
Thumbnail Image
Name:
S._Lal,_K._M._Razeeb,_D._Gautam,_ACS_Applied_Energy_Materials_2020,_3,_3....pdf
Size:
1.05 MB
Format:
Adobe Portable Document Format
Description:
Accepted Version
Download
Thumbnail Image
Name:
ae9b02153_si_001.pdf
Size:
959.88 KB
Format:
Adobe Portable Document Format
Description:
Supporting Information
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
2.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Tyndall National Institute - Journal Articles