Theoretical Investigation of the Lattice Thermal Conductivities of II-IV-V2 Pnictide Semiconductors [0.03%]
II-IV-V2族氮化物半导体的晶格热导率理论研究
Victor Posligua,Jose J Plata,Antonio M Márquez et al.
Victor Posligua et al.
Ternary pnictide semiconductors with II-IV-V2 stoichiometry hold potential as cost-effective thermoelectric materials with suitable electronic transport properties, but their lattice thermal conductivities (κ) are typically too high. Insig...
Engineering of Thermoelectric Composites Based on Silver Selenide in Aqueous Solution and Ambient Temperature [0.03%]
基于水溶液和室温下制备银硒热电复合材料的研究工程学问题
Bingfei Nan,Mengyao Li,Yu Zhang et al.
Bingfei Nan et al.
The direct, solid state, and reversible conversion between heat and electricity using thermoelectric devices finds numerous potential uses, especially around room temperature. However, the relatively high material processing cost limits the...
High Thermoelectric Performance in 2D Sb2Te3 and Bi2Te3 Nanoplate Composites Enabled by Energy Carrier Filtering and Low Thermal Conductivity [0.03%]
基于能量载流子过滤和低热导率的二维Sb2Te3和Bi2Te3纳米板复合材料的高性能热电效应
Tanner Q Kimberly,Kamil M Ciesielski,Xiao Qi et al.
Tanner Q Kimberly et al.
Thermoelectrics are an important class of materials with great potential in alternative energy applications. In this study, two-dimensional (2D) nanoplates of the layered chalcogenides, Sb2Te3 and Bi2Te3, are synthesized and composites of t...
Upscaling Thermoelectrics: Micron-Thick, Half-a-Meter-Long Carbon Nanotube Films with Monolithic Integration of p- and n-Legs [0.03%]
用于单片集成p/n腿的微米厚、半米长碳纳米管薄膜，以扩大热电规模
Osnat Zapata-Arteaga,Bernhard Dörling,Ivan Alvarez-Corzo et al.
Osnat Zapata-Arteaga et al.
In order for organic thermoelectrics to successfully establish their own niche as energy-harvesting materials, they must reach several crucial milestones, including high performance, long-term stability, and scalability. Performance and sta...
Sputtering Codeposition and Metal-Induced Crystallization to Enhance the Power Factor of Nanocrystalline Silicon [0.03%]
磁控溅射共沉积和金属诱导结晶提高纳米晶硅的功率因素
Andres Conca,Elías Ferreiro-Vila,Alfonso Cebollada et al.
Andres Conca et al.
The power factor of highly boron-doped nanocrystalline Si thin films with controlled doping concentration is investigated. We achieve a high degree of tuning of boron content with a charge carrier concentration from 1018 to 1021/cm3 and wit...
Alloying and Doping Control in the Layered Metal Phosphide Thermoelectric CaCuP [0.03%]
层状金属磷化物热电材料CaCuP的合金化和掺杂调控
Robert J Quinn,Rajan Biswas,Jan-Willem G Bos
Robert J Quinn
We recently identified CaCuP as a potential low cost, low density thermoelectric material, achieving zT = 0.5 at 792 K. Its performance is limited by a large lattice thermal conductivity, κL, and by intrinsically large p-type doping levels...
Thermoelectric Performance of Tetrahedrite (Cu12Sb4S13) Thin Films: The Influence of the Substrate and Interlayer [0.03%]
四面体薄膜(Cu12Sb4S13)的热电性能：基底和中间层的影响
Yu Liu,Andrey V Kretinin,Xiaodong Liu et al.
Yu Liu et al.
In the present work, tetrahedrite Cu12Sb4S13 thin films were deposited on various substrates via aerosol-assisted chemical vapor deposition (AACVD) using diethyldithiocarbamate complexes as precursors. A buffer layer of Sb2O3 with a small l...
Optimizing Thermoelectric Properties through Compositional Engineering in Ag-Deficient AgSbTe2 Synthesized by Arc Melting [0.03%]
通过电弧熔炼合成的银缺乏AgSbTe2中通过成分工程优化热电性质
Jesús Prado-Gonjal,Elena García-Calvo,Javier Gainza et al.
Jesús Prado-Gonjal et al.
Thermoelectric materials offer a promising avenue for energy management, directly converting heat into electrical energy. Among them, AgSbTe2 has gained significant attention and continues to be a subject of research at further improving it...
Control of Magnetic Shape Anisotropy by Nanopillar Dimensionality in Vertically Aligned Nanocomposites [0.03%]
垂直排列纳米复合材料中由纳米柱维度控制的磁形状各向异性
Marijn W van de Putte,Dmytro Polishchuk,Nicolas Gauquelin et al.
Marijn W van de Putte et al.
Perpendicular magnetic anisotropy forms the foundation of the current data storage technology. However, there is an ever-increasing demand for higher density data storage, faster read-write access times, and lower power consuming storage de...
Thermal Boundary Conductance of Direct Bonded Aluminum Nitride to Silicon Interfaces [0.03%]
直接键合氮化铝到硅界面的热边界传导率
Tarmo Nieminen,Tomi Koskinen,Vladimir Kornienko et al.
Tarmo Nieminen et al.
Heat accumulation and self-heating have become key issues in microelectronics owing to the ever-decreasing size of components and the move toward three-dimensional structures. A significant challenge for solving these issues is thermally is...