authors |
Brites, CDS; Lima, PP; Silva, NJO; Millan, A; Amaral, VS; Palacio, F; Carlos, LD |
nationality |
International |
journal |
FRONTIERS IN CHEMISTRY |
author keywords |
organic-inorganic hybrids; lanthanide ions; molecular thermometer; spatio-temporal resolution |
abstract |
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. |
publisher |
FRONTIERS MEDIA SA |
year published |
2013 |
volume |
1 |
digital object identifier (doi) |
10.3389/fchem.2013.00009 |
web of science category |
Chemistry, Multidisciplinary |
subject category |
Chemistry |
unique article identifier |
WOS:000209678500008
|