Resultados globales: 3 registros encontrados en 0.02 segundos.
Artículos, Encontrados 2 registros
Documentos de investigación, Encontrados 1 registros
Artículos Encontrados 2 registros  
1.
24 p, 10.6 MB ZnO Structures with Surface Nanoscale Interfaces Formed by Au, FeO, or CuO Modifier Nanoparticles : Characterization and Gas Sensing Properties / Tomic, Milena (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Claros, Martha (Brno University of Technology. Central European Institute of Technology) ; Gràcia, Isabel (Institut de Microelectrònica de Barcelona) ; Figueras Costa, Eduardo (Institut de Microelectrònica de Barcelona) ; Cané, Carles (Institut de Microelectrònica de Barcelona) ; Vallejos Vargas, Stella (Brno University of Technology. Central European Institute of Technology)
Zinc oxide rod structures are synthetized and subsequently modified with Au, FeO, or CuO to form nanoscale interfaces at the rod surface. X-ray photoelectron spectroscopy corroborates the presence of Fe in the form of oxide-FeO; Cu in the form of two oxides-CuO and CuO, with the major presence of CuO; and Au in three oxidation states-Au 3+, Au +, and Au 0, with the content of metallic Au being the highest among the other states. [...]
2021 - 10.3390/s21134509
Sensors (Basel, Switzerland), Vol. 21, Issue 13 (June 2021) , art. 4509  
2.
33 p, 13.8 MB VOCs Sensing by Metal Oxides, Conductive Polymers, and Carbon-Based Materials / Tomic, Milena (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Šetka, Milena (Brno University of Technology. Central European Institute of Technology) ; Vojkůvka, Lukaš (Microsystem Technologies. Silicon Austria Labs) ; Vallejos, Stella (Institut de Microelectrònica de Barcelona)
This review summarizes the recent research efforts and developments in nanomaterials for sensing volatile organic compounds (VOCs). The discussion focuses on key materials such as metal oxides (e. g. [...]
2021 - 10.3390/nano11020552
Nanomaterials, Vol. 11, Issue 2 (February 2021) , art. 552  

Documentos de investigación Encontrados 1 registros  
1.
222 p, 24.8 MB Semiconducting metal oxide structures with surface nanoscale interfaces for gas sensing / Tomić, Milena ; Vallejos Vargas, Stella, dir. ; Nafría i Maqueda, Montserrat, dir.
Aquesta tesi aborda el desenvolupament de sensors de gas basats en òxids metàl·lics estructurats (MOXs) no modificats i modificats amb materials de segona fase. Aquests sensors s'investiguen per la seva rellevància actual en aplicacions dirigides a reptes socials (medi ambient, seguretat, salut) i els materials són d'interès donat l'impacte que tenen en les propietats funcionals de el dispositiu sensor. [...]
Esta tesis aborda el desarrollo de sensores de gas basados en óxidos metálicos estructurados (MOXs) no modificados y modificados con materiales de segunda fase. Estos sensores se investigan debido a su relevancia actual en aplicaciones dirigidas a retos sociales (medio ambiente, seguridad, salud) y los materiales son de interes dado el impacto que tienen en las propiedades funcionales del dispositivo sensor. [...]
In this thesis, research on gas sensors based on non-modified and modified with second-phase materials structured metal oxides (MOXs) is presented. These types of sensors and materials are investigated due to the MOX sensors' relevance in current applications addressed to societal challenges, such as environment, security, and health, and impact of MOX materials on the functional properties of the sensor device. [...]

2021  

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5 Tomic, Milena
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