Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
738704 | Sensors and Actuators A: Physical | 2008 | 6 Pages |
Abstract
This article reports on the theoretical modelling, the finite element modelling (FEM) simulation, the fabrication process and preliminary results of the first on-chip thermoelectric microcooler array (64 pixels arranged in an 8 × 8 array), with each pixel independently controlled. This microcooler array uses co-evaporated V–VI compounds of Bi2Te3 and Sb2Te3 as thermoelectric layers, and can be fabricated using planar thin-film technology, lithography and wet etching, on top of a silicon wafer where the CMOS electronic circuits were previously made.
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Authors
L.M. Goncalves, J.G. Rocha, C. Couto, P. Alpuim, J.H. Correia,