半Heusler窄带隙半导体中的压电效应 能量收集技术可以让电子设备自供电,而压电材料(PE)通过机械应力产生电压,将振动能量转化为电能。PE材料的性能由PE应变系数d决定,较高的d值表示更强的PE性能。PE材料研究主要集中在陶瓷和宽带隙半导体材料上 ...
AsianFin -- Lü Fengmin, the founder and General Manager of E-lead, a Chinese company specializing in developing industrial ...
在 vast nature landscapes, there's one place that stands out as a true hidden gem. A mysterious valley surrounded by towering ...