发表机构
Yuriy Fedkovych Chernivtsi National University; University of Massachusetts Lowell（尤里·费多科维奇切尔诺维茨国立大学; 马萨诸塞大学洛厄尔分校）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
本研究分析含随机金属内含物的半导体复合材料的热电性质，发现其受渗流转变影响，阈值附近功率因子与热电优值依赖于内含物浓度和排布，确定了提升实际复合材料功率因子的有利区间。
AI 中文摘要
我们分析包含随机分布金属内含物的均匀半导体基体复合材料的热电响应，表明这类材料的性质受渗流转变（伴随背景电导率）的强烈影响；在渗流阈值附近，功率因子和热电优值强烈依赖于内含物的浓度与排布；最终，我们确定了可提升实际复合材料功率因子的有前景的参数区间。
英文摘要
We analyze thermoelectric response of composite materials comprising homogeneous semiconductor hosts with randomly distributed metallic inclusions. We demonstrate that the properties of such materials are strongly affected by the percolation transition (with background conductivity). We show that in vicinity of percolation threshold, the power factor and the thermoelectric figure of merit strongly depend on both the concentration and arrangement of inclusions. Finally, we identify promising regimes for enhancing the power factor in realistic composites.
