| 1 | High thermoelectric performance of ZrTe_(2)/SrTiO_(3) heterostructure显示文摘Achieving high thermoelectric pe rformance in thin fiIm heterostructures is essental for integrated and minlatured ther moelectric device applcations.In this work,we d emonstrate a mechansm and device performance of enh anced themoelectnic perfomance induced by interfuclal effect in a tansitdon metal dichalcogenides SrTiO_(3)(STO)heterpstructure Owing to the fomed conductive interface and elevated conductivity.the ZrTe_(2)/STO he teras tructure presents large thermoelectric power factor of 3.7×10^(5)μWcm^(-1)K^(-2) at 10 K.Fomat ion of quasi-wo dimensional conductance at the interface s atributed for the lage Seebeck coffcent and high electnical conductivity leading to high thermoelectric perfor mance which is demonstrated by a prototype device attaining 3 K cooling with 100 mA current input to this heterostructure This supenior themoelectnic property makes this he teros tructure a promtsing candidate for future thermoelectric device. | Chun Hung Suen Long Zhang Kunya Yang M.Q.He Y.S.Chai K.Zhou Huichao Wang X.Y.Zhou Ji-Yan Dai | 2022 | Journal of Materiomics2022，8，3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员