UAB Digital Repository of Documents 4 records found  Search took 0.01 seconds. 
1.
187 p, 5.3 MB Improving the performance of an all-Si based thermoelectric micro/nanogenerator / Dönmez Noyan, Inci ; Fonseca Chácharo, Luis Antonio, dir. ; Calaza Cabanas, Carlos A., dir. ; Lopeandía Fernández, Aitor, dir. ; Universitat Autònoma de Barcelona. Departament de Física
Esta tesis presenta el desarrollo de un microgenerador termoeléctrico (μTEG) con el objetivo de alimentar nodos sensores inalámbricos de bajo consumo para aplicaciones en la Internet de las Cosas. [...]
This thesis presents the development of a thermoelectric microgenerator (μTEG) with the aim of powering low power wireless sensor nodes for Internet of Things applications. The proposed μTEG is fabricated by means of silicon micromachining technologies and makes use of silicon (Si) and silicon/germanium (SiGe) nanowire (NW) arrays as thermoelectric material. [...]

[Bellaterra] : Universitat Autònoma de Barcelona, 2018.  
2.
12 p, 7.9 MB Seguridad y calidad agroalimentarias con microsistemas / Fonseca Chácharo, Luis Antonio (Institut de Microelectrònica de Barcelona) ; Cané, C.
2006
Workshop MRAMA. Bellaterra, Cerdanyola del Vallès, Núm. V (2006)  
3.
4 p, 332.8 KB Integrated tunneling sensor for nanoelectromechanical systems / Sadewasser, Sascha (Institut de Microelectrònica de Barcelona) ; Abadal Berini, Gabriel (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Barniol i Beumala, Núria (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Dohn, S. (Technical University of Denmark. Department of Micro and Nanotechnology) ; Boisen, A. (Technical University of Denmark. Department of Micro and Nanotechnology) ; Fonseca Chácharo, Luis Antonio (Institut de Microelectrònica de Barcelona) ; Esteve, Jaume (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; American Physical Society
Transducers based on quantum mechanical tunneling provide an extremely sensitive sensor principle, especially for nanoelectromechanical systems. For proper operation a gap between the electrodes of below 1nm is essential, requiring the use of structures with a mobile electrode. [...]
2006 - 10.1063/1.2362593
Applied physics letters, Vol. 89, Issue 17 (October 2006) , p. 173101/1-173101/3  
4.
222 p, 6.3 MB Monolithic integration of VLS silicon nanowires into planar thermoelectric microgenerators / Dávila Pineda, Diana ; Fonseca Chácharo, Luis Antonio, dir. (Institut de Microelectrònica de Barcelona) ; Tarancón Rubio, Albert, dir. (Institut de Recerca en Energia de Catalunya) ; Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica
La creciente demanda de energía portátil requerida por sistemas miniaturizados está impulsando el desarrollo de nuevas tecnologías y materiales para lograr una eficiente generación de energía a una microescala. [...]
The increasing demand for portable power required by miniaturized systems is driving the development of new technologies and materials to achieve efficient energy generation at the microscale. Apart from removing heat from electronic devices, thermoelectric microgenerators offer an attractive opportunity to harvest waste heat converting it into power. [...]

[Barcelona] : Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica, 2012  

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