D
Dan Feng
Researcher at South University of Science and Technology of China
Publications - 12
Citations - 952
Dan Feng is an academic researcher from South University of Science and Technology of China. The author has contributed to research in topics: Thermoelectric materials & Thermoelectric effect. The author has an hindex of 10, co-authored 12 publications receiving 725 citations. Previous affiliations of Dan Feng include Xi'an Jiaotong University.
Papers
More filters
Journal ArticleDOI
Synergistically optimized electrical and thermal transport properties of SnTe via alloying high-solubility MnTe
Haijun Wu,Haijun Wu,Haijun Wu,Cheng Chang,Dan Feng,Yu Xiao,Xiao Zhang,Yanling Pei,Lei Zheng,Di Wu,Shengkai Gong,Yue Chen,Jiaqing He,Mercouri G. Kanatzidis,Li-Dong Zhao +14 more
TL;DR: In this paper, the authors show that the addition of Mn (0-50%) induces multiple effects on the band structure and microstructure of SnTe, including tuning the Fermi level and promoting the convergence of the two valence bands, concurrently enhancing the Seebeck coefficient.
Journal ArticleDOI
Understanding of the Extremely Low Thermal Conductivity in High-Performance Polycrystalline SnSe through Potassium Doping
Yue-Xing Chen,Zhen-Hua Ge,Zhen-Hua Ge,Meijie Yin,Dan Feng,Xueqin Huang,Wenyu Zhao,Jiaqing He +7 more
TL;DR: In this article, the electrical transport properties of polycrystalline SnSe and K0.01Sn0.99Se were investigated by combining mechanical alloying and spark plasma sintering.
Journal ArticleDOI
Integrating band structure engineering with all-scale hierarchical structuring for high thermoelectric performance in PbTe system
Yanling Pei,Gangjian Tan,Dan Feng,Lei Zheng,Qing Tan,Xiaobing Xie,Shengkai Gong,Yue Chen,Jing-Feng Li,Jiaqing He,Mercouri G. Kanatzidis,Li-Dong Zhao +11 more
TL;DR: In this article, a PbTe1−xSex-2%Na-y%SrTe system is investigated and a high maximum ZT of 2.3 at 923 K for PbTE0.85Se0.15-2Na-4% SrTe is reported, achieved by performing electronic band structures modifications as well as all-scale hierarchical structuring.
Journal ArticleDOI
High-Performance Thermoelectricity in Nanostructured Earth-Abundant Copper Sulfides Bulk Materials
Journal ArticleDOI
Highly Enhanced Thermoelectric Properties of Bi/Bi2S3 Nanocomposites.
Zhen-Hua Ge,Peng Qin,Dongsheng He,Xiaoyu Chong,Dan Feng,Yi-Hong Ji,Jing Feng,Jiaqing He,Jiaqing He +8 more
TL;DR: The electrical conductivity of a bulk sample after sintering at 673 K for 5 min using Bi2S3@Bi nanowire powders prepared by treating Bi 2S3 nanowires in a hydrazine solution for 3 h is 3 orders of magnitude greater than that of a pristine Bi2 S3 sample.