摘要
本文用电子态表征手段研究Fe_2O_3纳米微粒的电子结构特征,并讨论了对其光学性质的影响。实验结果与近年来的理论计算结论一致。
In this work, we carried out some experimental characterizations on the electronic structure of Fe2O3 nanometer particles, discussed the relationship between the electronic state variance under the quantum confinement, dielectric confinement and interfacial chemical bonding conditions and their optical properties, The experimental results are in good agreement with the recent theoretical considerations qualitatively.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1993年第7期1127-1133,共7页
Acta Physica Sinica
基金
国家自然科学基金资助的课题
关键词
氧化铁
微粒
电子结构
光学性质
Optical properties
Particles (particulate matter)
Structure (composition)
