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Bushra Jabar
Researcher at Chinese Academy of Sciences
Publications - 22
Citations - 354
Bushra Jabar 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 6, co-authored 13 publications receiving 115 citations. Previous affiliations of Bushra Jabar include University of Science and Technology of China & Shenzhen University.
Papers
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Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
α-Cu2Se thermoelectric thin films prepared by copper sputtering into selenium precursor layers
Ping Fan,Xiao-lan Huang,Tian-bao Chen,Tian-bao Chen,Fu Li,Yue-Xing Chen,Bushra Jabar,Shuo Chen,Hongli Ma,Guangxing Liang,Jingting Luo,Xianghua Zhang,Zhuanghao Zheng +12 more
TL;DR: In this paper, a self-assembled growth of Cu2Se thin films with desired α-phase and well crystallinity was successfully achieved with optimization of annealing temperature, demonstrating that the method used in this work has great potential in developing low-cost and high-performance thermoelectric thin films from relatively earth-abundant elements.
Journal ArticleDOI
Enhanced power factor and thermoelectric performance for n-type Bi2Te2.7Se0.3 based composites incorporated with 3D topological insulator nanoinclusions
Bushra Jabar,Bushra Jabar,Xiaoying Qin,Adil Mansoor,Hongwei Ming,Hongwei Ming,Lulu Huang,Lulu Huang,Mazhar Hussain Danish,Mazhar Hussain Danish,Jian Zhang,Di Li,Chen Zhu,Chen Zhu,Hongxing Xin,Chunjun Song +15 more
TL;DR: In this article, the incorporation of nano-sized 3D topological insulator (3D-TI) Bi2Se3 in Bi2Te2.7Se0.3 alloy brought about a large electron mobility and increased electrical conductivity owing to the enhanced contribution of topologically protected conducting surface states as well as large Seebeck coefficient.
Journal ArticleDOI
Realizing high thermoelectric performance in highly (0l0)-textured flexible Cu2Se thin film for wearable energy harvesting
Zhuanghao Zheng,Dong Zhang,Bushra Jabar,Tian-bao Chen,Muhammad Nisar,Yuntao Chen,Fu Li,Shuo Chen,Guangxing Liang,Xianghua Zhang,Ping Fan,Yue-Xing Chen +11 more
TL;DR: In this article , a flexible Cu2Se-based thin film with high thermoelectric performance is successfully fabricated via a facile co-sputtering method, and the authors demonstrate that rational microstructure manipulations and connection technology improvement can achieve high performance in the flexible thermocyclic device, which possess potential in wearable applications.