Preparation and superconductivity of iron selenide thin films

CORC > 物理研究所 > 物理所公开发表论文 > 期刊论文

	Preparation and superconductivity of iron selenide thin films
	Han, Y ; Li, WY ; Cao, LX ; Zhang, S ; Xu, B ; Zhao, BR
刊名	JOURNAL OF PHYSICS-CONDENSED MATTER
	2009
卷号	21 期号:23
关键词	43 K COMPOUND
ISSN号	0953-8984
通讯作者	Cao, LX (reprint author), Chinese Acad Sci, Inst Phys, Natl Lab Superconduct, Beijing 100190, Peoples R China.
中文摘要	We demonstrate design, fabrication, and ray trace observation of negative refraction of near-infrared light in a two-dimensional square lattice of air holes etched into an air-bridged silicon slab. Special surface morphologies are designed to reduce the impedance mismatch when light refracts from a homogeneous silicon slab into the photonic crystal slab. We clearly observed negative refraction of infrared light for TE-like modes in a broad wavelength range by using scanning near-field optical microscopy technology. The experimental results are in good agreement with finite-difference time-domain simulations. The results indicate the designed photonic crystal structure can serve as polarization beam splitter. (C) 2009 Optical Society of America
收录类别	SCI
资助信息	MOST of China [2006CB921107, 2004CB619004]; NSFC [10774165]; BRJH of the CAS
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/51304]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Han, Y,Li, WY,Cao, LX,et al. Preparation and superconductivity of iron selenide thin films[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2009,21(23).
APA	Han, Y,Li, WY,Cao, LX,Zhang, S,Xu, B,&Zhao, BR.(2009).Preparation and superconductivity of iron selenide thin films.JOURNAL OF PHYSICS-CONDENSED MATTER,21(23).
MLA	Han, Y,et al."Preparation and superconductivity of iron selenide thin films".JOURNAL OF PHYSICS-CONDENSED MATTER 21.23(2009).