Zobrazeno 1 - 10
of 4 794
pro vyhledávání: '"Bi2Te3"'
Autor:
Fang Wu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Thermoelectric materials have significant applications in energy utilization and environmental protection. The effect of different EDTA (ethylenediaminetetraacetic acid) dosages on the flower-like morphology and thermoelectric properties of
Externí odkaz:
https://doaj.org/article/4cf1f9ef31b24816b9d088995b04b9b7
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 8, Pp 1119-1131 (2024)
Thermoelectric (TE) technologies offer a promising approach for directly converting skin heat into electricity for wearable electronics. Recognizing p-type Sb2Te3 and n-type Bi2Te3 as top-performing materials at room temperature, their rigid inorgani
Externí odkaz:
https://doaj.org/article/1433a0c19f7f4199a56c5d95cae8c9f5
Autor:
Tingrui Gong, Lei Gao, Lingfeng Kang, Maolin Shi, Gu Hou, Shenghui Zhang, Dechao Meng, Juntao Li, Wei Su
Publikováno v:
Advanced Science, Vol 11, Iss 38, Pp n/a-n/a (2024)
Abstract Magnetron‐sputtered thermoelectric thin films have the potential for reproducibility and scalability. However, lattice mismatch during sputtering can lead to increased defects in the epitaxial layer, which poses a significant challenge to
Externí odkaz:
https://doaj.org/article/3bbe62aec7874079958d695d1f99f16c
Autor:
Kingshuk Bandopadhyay, Marta Buza, Cheng Chen, Andrzej Materna, Kamil Szlachetko, Piotr Piotrowski, Hańcza B. Surma, Jolanta Borysiuk, Ryszard Diduszko, Alexei Barinov, Yulin L. Chen, Maria Kaminska, Dorota A. Pawlak
Publikováno v:
Next Materials, Vol 5, Iss , Pp 100252- (2024)
Topological insulators (TI) are generating increasing interest as a new state of matter and due to the potential use of topologically- protected gapless surface states in spintronic devices and quantum computing. However, challenges such as high sens
Externí odkaz:
https://doaj.org/article/1e19995ec4034b2ab4bb5da0bde2606b
Autor:
Jie Zhou, Wei Zhu, Qingqing Zhang, Guangyu Han, YuTong Liu, Zhanpeng Guo, Siming Guo, Yue Huang, Yuan Deng
Publikováno v:
Journal of Materiomics, Vol 10, Iss 2, Pp 480-489 (2024)
The application of high-density and high-performance micro thermoelectric devices is still in its infancy, mainly restricted by the low performance of Bi2Te3-based thick film as well as the limited device integration. In this study, we proposed a dyn
Externí odkaz:
https://doaj.org/article/e70de3485b2c48b4a0e1fe5c8a5fa3ee
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 6, Pp n/a-n/a (2024)
Abstract In this study, the Sb content within p‐type Bi2Te3 by employing phase diagram engineering is strategically tuned. This method retains the advantages of Sb doping but mitigated the brittleness typically seen in high‐Sb Bi0.5Sb1.5Te3 (BST)
Externí odkaz:
https://doaj.org/article/f50eb72687b44c1aa4428ea64c7dc42b
Autor:
Gwang Min Park, Seunghyeok Lee, Jun-Yun Kang, Seung-Hyub Baek, Heesuk Kim, Jin-Sang Kim, Seong Keun Kim
Publikováno v:
Journal of Advanced Ceramics, Vol 12, Iss 12, Pp 2360-2370 (2023)
This study investigated the effects of KCl treatment on microstructure and thermoelectric properties of n-type Bi2Te2.7Se0.3 (BTS) thermoelectric materials. The innovative KCl treatment was originally intended to introduce nanopores through selective
Externí odkaz:
https://doaj.org/article/fe49c8ed57334affa3ae450d70613369
Autor:
Koki Hoshino, Hisatoshi Yamamoto, Ryota Tamai, Takumi Nakajima, Shugo Miyake, Masayuki Takashiri
Publikováno v:
Sensors, Vol 24, Iss 21, p 7060 (2024)
Flexible thermoelectric generators (TEGs) with pn-junction single-walled carbon nanotube (SWCNT) films on a polyimide substrate have attracted considerable attention for energy harvesting. This is because they generate electricity through the photo-t
Externí odkaz:
https://doaj.org/article/c3ddde51409f407a87622ab2b3ecba23
Autor:
Md. Kamrul Hasan, Md. Manjurul Haque, Mehmet Ali Üstüner, Hayati Mamur, Mohammad Ruhul Amin Bhuiyan
Publikováno v:
Journal of Alloys and Metallurgical Systems, Vol 5, Iss , Pp 100056- (2024)
Manufacturers need to determine the best geometries for thermoelectric coolers (TECs) to achieve optimal performance. In this study, we employed the COMSOL Multiphysics software to simulate the performance enhancement of Bi2Te3 TEC. The TEC is constr
Externí odkaz:
https://doaj.org/article/35aa0827d31549b8a7d3ee3e2fe36c6c