Organic-Inorganic Eu3+/Tb3+ codoped hybrid films for temperature mapping in integrated circuits

被引：37

作者：

Brites, Carlos D. S. ^{[1
,2
]}

Lima, Patricia P. ^{[1
,2
]}

Silva, Nuno J. O. ^{[1
,2
]}

Millan, Angel ^{[3
,4
]}

Amaral, Vitor S. ^{[1
,2
]}

Palacio, Fernando ^{[3
,4
]}

Carlos, Luis D. ^{[1
,2
]}

机构：

[1] Univ Aveiro, Dept Fis, Campus Santiago, P-3810193 Aveiro, Portugal

[2] Univ Aveiro, CICECO, P-3810193 Aveiro, Portugal

[3] Univ Zaragoza, CSIC, Dept Fis Mat Condensada, Fac Ciencias, Zaragoza, Spain

[4] Univ Zaragoza, CSIC, Inst Ciencia Mat Aragon, Zaragoza, Spain

来源：

FRONTIERS IN CHEMISTRY | 2013年 / 1卷

关键词：

organic-inorganic hybrids; lanthanide ions; molecular thermometer; spatio-temporal resolution;

D O I：

10.3389/fchem.2013.00009

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The continuous decrease on the geometric size of electronic devices and integrated circuits generates higher local power densities and localized heating problems that cannot be characterized by conventional thermographic techniques. Here, a self-referencing intensity-based molecular thermometer involving a di-ureasil organic-inorganic hybrid thin film co-doped with Eu3+ and Tb3+ tris (3-diketonate) chelates is used to obtain the temperature map of a FR4 printed wiring board with spatio-temporal resolutions of 0.42 mu m/4.8 ms.

引用

页数：6

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