標題: Seebeck coefficients in nanoscale junctions: Effects of electron-vibration scattering and local heating
作者: Hsu, Bailey C.
Liu, Yu-Shen
Lin, Sheng Hsien
Chen, Yu-Chang
電子物理學系
應用化學系
Department of Electrophysics
Department of Applied Chemistry
公開日期: 25-一月-2011
摘要: We report first-principles calculations of inelastic Seebeck coefficients in an aluminum monatomic junction. We compare the elastic and inelastic Seebeck coefficients with and without local heating. In the low-temperature regime, the signature of normal modes in the profiles of the inelastic Seebeck effects is salient. The inelastic Seebeck effects are enhanced by the normal modes and further magnified by local heating. In the high-temperature regime, the inelastic Seebeck effects are weakly suppressed due to the quasiballistic transport.
URI: http://dx.doi.org/10.1103/PhysRevB.83.041404
http://hdl.handle.net/11536/25869
ISSN: 1098-0121
DOI: 10.1103/PhysRevB.83.041404
期刊: PHYSICAL REVIEW B
Volume: 83
Issue: 4
起始頁: 0
結束頁: 0
顯示於類別:期刊論文


文件中的檔案:

  1. d45eff559a9122616875a4c38ca81129.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。