D
Di Li
Researcher at Chinese Academy of Sciences
Publications - 28
Citations - 633
Di Li is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Thermoelectric effect & Thermoelectric materials. The author has an hindex of 10, co-authored 28 publications receiving 366 citations.
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Journal ArticleDOI
Co-precipitation synthesis of nanostructured Cu3SbSe4 and its Sn-doped sample with high thermoelectric performance
Di Li,Rui Li,Xiaoying Qin,Chunjun Song,Hongxing Xin,Ling Wang,Jian Zhang,Guanglei Guo,Tianhua Zou,Yongfei Liu,Xiaoguang Zhu +10 more
TL;DR: Due to the ameliorated power factor by optimized carrier concentration and the reduced lattice thermal conductivity by enhanced phonon scattering at grain interfaces, Sn doping leads to an improvement of thermoelectric performance as compared to Cu3SbSe4.
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Achieving high thermoelectric performance through constructing coherent interfaces and building interface potential barriers in n-type Bi2Te3/Bi2Te2.7Se0.3 nanocomposites
Bushra Jabar,Bushra Jabar,Xiaoying Qin,Di Li,Jian Zhang,Adil Mansoor,Hongxing Xin,Chunjun Song,Lulu Huang,Lulu Huang +9 more
TL;DR: In this paper, the authors show that through incorporation of Bi2Te3 (BT) nanoinclusions, a large number of coherent phase boundaries and effective interface potential barriers can be constructed, based on which high electron mobility and energy-dependent carrier scattering are realized simultaneously.
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Design of Domain Structure and Realization of Ultralow Thermal Conductivity for Record-High Thermoelectric Performance in Chalcopyrite.
Jian Zhang,Lulu Huang,Lulu Huang,Chen Zhu,Chen Zhu,Chongjian Zhou,Bushra Jabar,Jimin Li,Xiaoguang Zhu,Ling Wang,Chunjun Song,Hongxing Xin,Di Li,Xiaoying Qin +13 more
TL;DR: It is shown that through alloying of isoelectronic elements In and Ag in CuGaTe2 , a quinary alloy compound system Cu1- x Agx Ga0.4 In0.6 Te2 with complex nanosized strain domain structure can effectively suppress its thermal conductivity and elevate its thermoelectric performance remarkably.
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Enhanced thermoelectric performance of CuGaTe2 based composites incorporated with nanophase Cu2Se
Jian Zhang,Xiaoying Qin,Di Li,Hongxing Xin,Chunjun Song,Liangliang Li,Xiaoguang Zhu,Zhaoming Wang,Guanglei Guo,Ling Wang +9 more
TL;DR: In this paper, the authors investigated the thermoelectric properties of CuGaTe2/xCu2Se composites in a moderate temperature range and showed that the introduction of Cu2Se remarkably lowers the thermal conductivity of the composite system.
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Nanostructured SnSe integrated with Se quantum dots with ultrahigh power factor and thermoelectric performance from magnetic field-assisted hydrothermal synthesis
Rui Xu,Lulu Huang,Lulu Huang,Jian Zhang,Di Li,Jizi Liu,Jiang Liu,Jun Fang,Meiyu Wang,Guodong Tang +9 more
TL;DR: In this article, the authors developed a solution synthesized method (in situ magnetic field-assisted hydrothermal synthesis) for achieving new nanostructured SnSe integrated with Se quantum dots.