摘要
以文献［１］中提出的金属原子团簇的电子能谱和吸收光谱理论为指导，对铁原子团簇的红外与微波吸收性能进行了实验测定。实验结果证明这个理论是正确的。测试结果表明：纳米级铁原子团簇材料具有很强的红外吸收性能，微米级铁原子团簇材料具有很强的微波吸收性能，与文献［３］中的理论相符。
The presenf paper has measured the emissivity by hemisphere integral mefhod and the reflcfivity, transmissivity and preheatingrate by CO 2laser beam for Fe clusters, which show that nanometer sized Fe clustors possess good absorbing capacity of infrared light. The measarement of microwave reflecfiving tween 8-12.4GHz for various size of Fe clasters show it′s rather strong absorption power. The microwave absorptivities of aboat 1μm Fe Cluster are from 54-95% between 12-17GHz.
出处
《原子与分子物理学报》
CAS
CSCD
北大核心
1997年第4期577-582,共6页
Journal of Atomic and Molecular Physics
基金
国家863高技术资助
武汉工业大学材料复合新技术实验室基金
