Planar temperature sensing using heavy-metal-free quantum dots with micrometer resolution

	Planar temperature sensing using heavy-metal-free quantum dots with micrometer resolution
	Liu W. Y.; Zhang Y.; Wu H.; Feng Y.; Zhang T. Q.; Gao W. Z.; Chu H. R.; Yin J. Z.; Cui T.; Wang Y. D.; Zhao J.; Yu W. W.
	2014
发表期刊	Nanotechnology
ISSN	ISBN/0957-4484
卷号	25 期号:28 页码:8
摘要	This work describes a micrometer resolution and plane-array temperature-sensing method using the photoluminescence (PL) of ZnCuInS/ZnSe/ZnS quantum dots (QDs). Heavy-metal-free QDs were directly deposited on a printed circuit board to analyze the surface temperature of the devices on the board. An optical fiber monochromator and a high-powered microscope were employed to fabricate a system which could collect temperature-dependent QD emissions from the micrometer area for the temperature measurements. This system realizes the imaging of the surface temperature distribution in the planar micrometer area. Temperature sensitivity of the PL intensity reached 0.66% degrees C-1, and the relative error was less than 2%.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/44269
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu W. Y.,Zhang Y.,Wu H.,et al. Planar temperature sensing using heavy-metal-free quantum dots with micrometer resolution[J]. Nanotechnology,2014,25(28):8.
APA	Liu W. Y..,Zhang Y..,Wu H..,Feng Y..,Zhang T. Q..,...&Yu W. W..(2014).Planar temperature sensing using heavy-metal-free quantum dots with micrometer resolution.Nanotechnology,25(28),8.
MLA	Liu W. Y.,et al."Planar temperature sensing using heavy-metal-free quantum dots with micrometer resolution".Nanotechnology 25.28(2014):8.

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