Zobrazeno 1 - 10
of 2 783
pro vyhledávání: '"CARRIER CONCENTRATION"'
Publikováno v:
Advanced Science, Vol 11, Iss 47, Pp n/a-n/a (2024)
Abstract Superior electronic performance due to the highly degenerated Σ valence band (Nv∼12) makes rhombohedral GeTe a promising low‐temperature (
Externí odkaz:
https://doaj.org/article/85bef148cf35405f9a12c23498ca609c
Autor:
Sitong Wei, Zhen Ji, Wenhao Li, Shuqi Zheng, Qing Wang, Zhiliang Li, Lu Yu, Sitong Luo, Weiyu Song
Publikováno v:
Journal of Materiomics, Vol 10, Iss 2, Pp 339-347 (2024)
Cu3SbSe4, a copper-based sulfide free of rare earth elements, has received extensive attention in thermoelectric materials. However, its low carrier concentration restricts its widespread application. In this study, a microwave-assisted solution synt
Externí odkaz:
https://doaj.org/article/2180f03545d64342876170cca287a098
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 6, Pp n/a-n/a (2024)
Abstract Lead‐free polycrystalline manganese telluride holds great potential in the development of waste heat recovery due to its fascinating physical properties. However, the poor thermoelectric (TE) performance in the p‐type MnTe alloys always
Externí odkaz:
https://doaj.org/article/a7c545b020a14c03a44018fb4b9a2c28
Autor:
Shijuan Xiao, Kunling Peng, Zizhen Zhou, Huan Wang, Sikang Zheng, Xu Lu, Guang Han, Guoyu Wang, Xiaoyuan Zhou
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 7, Pp 2486-2494 (2023)
Mg3Sb2 has attracted intensive attention as a typical Zintl-type thermoelectric material. Despite the exceptional thermoelectric performance in n-type Mg3Sb2, the dimensionless figure of merit (zT) of p-type Mg3Sb2 remains lower than 1, which is main
Externí odkaz:
https://doaj.org/article/e4f922f880c64b84bd45a10242032775
Publikováno v:
Cailiao Baohu, Vol 56, Iss 4, Pp 59-67 (2023)
To clarify the corrosion mechanism of 304L stainless steel in the first circuit of nuclear power plant，304L stainless steel was immersed in a solution simulating the water environment in the first circuit of nuclear power plant which contained diff
Externí odkaz:
https://doaj.org/article/e06429bab996413698a3bcda5de05b61
Publikováno v:
Results in Physics, Vol 53, Iss , Pp 106924- (2023)
Mobility of charge carriers in organic thin-film transistors (OTFTs) is one of the most important parameters, which is affected by the disorders in the semiconducting films. In general, realization of higher carrier concentration facilitates improved
Externí odkaz:
https://doaj.org/article/da407dcad8894efcadfefaee2f2eb9d6
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 54, Iss 2, Pp 257-263 (2023)
Mg3Sb2 material is an excellent thermoelectric material in the mid-temperature region, with extremely low thermal conductivity, but its carrier concentration is low. In this paper, n-type Mg3.2Y0.05Sb1.5Bi0.05Teδ samples were prepared by mechanical
Externí odkaz:
https://doaj.org/article/ad4ae6ebd19543b681969c94237cc2a7
Publikováno v:
IEEE Access, Vol 11, Pp 80716-80725 (2023)
In recent years, graphene oxides (GO)/reduced graphene oxide (rGO) and its derivatives have garnered/gained the attention of the scientific and research community due to their superior candidature in various electronic and optoelectronic devices due
Externí odkaz:
https://doaj.org/article/e8648b43c861479089c2ea06b93b5fd2
Publikováno v:
Materials Research Express, Vol 11, Iss 7, p 076302 (2024)
In the present study, Cu _2 SnSe _3 / x % Ni ( x = 0, 1, 2 and 3 wt%) composite thermoelectric were synthesized using solid-state reaction followed by sintering in the mid-temperature range 300–570 K. XRD studies revealed that the samples have a di
Externí odkaz:
https://doaj.org/article/55d59f0281a34fc2934a7d7dc6479991
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