Z
Zhifeng Ren
Researcher at Texas Center for Superconductivity
Publications - 726
Citations - 84970
Zhifeng Ren is an academic researcher from Texas Center for Superconductivity. The author has contributed to research in topics: Thermoelectric effect & Thermoelectric materials. The author has an hindex of 122, co-authored 695 publications receiving 71212 citations. Previous affiliations of Zhifeng Ren include Massachusetts Institute of Technology & University of Cincinnati.
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Phonon Drag Effect in Nanocomposite FeSb2
TL;DR: In this article, the temperature dependence of thermoelectric transport properties of four FeSb2 nanocomposite samples with different grain sizes was studied and the results indicated the presence of substantial phonon drag effects in this system contributing to a large Seebeck coefficient at low temperature.
Journal ArticleDOI
Thermoelectric properties of n-type Bi2Te2.7Se0.3 with addition of nano-ZnO:Al particles
Shaowei Song,Jueling Wang,Bo Xu,Xiaobo Lei,Hongchuan Jiang,Yingrong Jin,Qinyong Zhang,Zhifeng Ren +7 more
TL;DR: In this paper, nano-al-doped ZnO (AZO) particles were added into n-type Bi2Te2.7Se0.3 alloys by ball milling and hot pressing method, and the effects of the addition of AZO nanoparticles on the microstructure and thermoelectric transport properties were discussed.
Journal ArticleDOI
Photoluminescence mapping and time-domain thermo-photoluminescence for rapid imaging and measurement of thermal conductivity of boron arsenide
Shuai Yue,Shuai Yue,Geethal Amila Gamage,Mohammadjavad Mohebinia,David Mayerich,Vishal Talari,Yu Deng,Fei Tian,Shenyu Dai,Shenyu Dai,Haoran Sun,Viktor G. Hadjiev,Wei Zhang,Guoying Feng,Jonathan Hu,Dong Liu,Zhiming Wang,Zhifeng Ren,Jiming Bao +18 more
TL;DR: In this article, the authors used photoluminescence mapping (PL-mapping) and time-domain thermo-photoluminecence (TDTP) to obtain a real-time image of BAs.
Book ChapterDOI
Chemical Vapor Deposition of Carbon Nanotubes
TL;DR: In this article, the authors introduce various chemical vapor deposition methods, including thermal chemical vaporization and plasma-enhanced chemical vaporisation, as well as the mechanism of growth and alignment of carbon nanotubes.
Effect of filler mass and binding on thermal conductivity of fully filled skutterudites
TL;DR: In this article, the thermal conductivity of cagelike structures and their crystal parameters were investigated using a two-dimensional toy model consisting of host atoms on a rectangular lattice with fillers at the center of each rectangle.