Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Vassil Tzanov"'
Publikováno v:
Nanomaterials, Vol 10, Iss 4, p 811 (2020)
Novel Si-based nanosize mechanical resonator has been top-down fabricated. The shape of the resonating body has been numerically derived and consists of seven star-polygons that form a fractal structure. The actual resonator is defined by focused ion
Externí odkaz:
https://doaj.org/article/db1e35f50a774d35b3fe447b30d454cf
Autor:
Eyglis Ledesma, Iván Zamora, Francesc Torres, Arantxa Uranga, Vassil Tzanov, Nuria Barniol, Eloi Marigó, Mohan Soundara-Pandian
Publikováno v:
Proceedings, Vol 2, Iss 13, p 925 (2018)
This study presents a squared AlN piezoelectric micromachined ultrasonic transducer (PMUT). Using this PMUT greater level of output pressure and higher reception sensitivity has been achieved, compared with the state-of-the-art. Another outstanding c
Externí odkaz:
https://doaj.org/article/4e77f9f21df04cbeaa3a816df7f58f0e
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Nanomaterials
Volume 10
Issue 4
Nanomaterials, Vol 10, Iss 811, p 811 (2020)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
instname
Nanomaterials
Volume 10
Issue 4
Nanomaterials, Vol 10, Iss 811, p 811 (2020)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
© 2020 by the authors.
Novel Si-based nanosize mechanical resonator has been top-down fabricated. The shape of the resonating body has been numerically derived and consists of seven star-polygons that form a fractal structure. The actual resona
Novel Si-based nanosize mechanical resonator has been top-down fabricated. The shape of the resonating body has been numerically derived and consists of seven star-polygons that form a fractal structure. The actual resona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75e4b4d2e0fabc848bd3aecf96288afd
http://hdl.handle.net/10261/209476
http://hdl.handle.net/10261/209476
Autor:
Ivan Zamora, Arantxa Uranga, Mohan Soundara-Pandian, Vassil Tzanov, Nuria Barniol, E. Marigo, Eyglis Ledesma, F. Torres
Publikováno v:
2019 IEEE International Ultrasonics Symposium (IUS).
Two piezoelectric micromachined ultrasonic transducers (PMUTs) with a mode shape like a free membrane and a resonance frequency around 7 MHz in liquid environment are proposed in this paper. Here we evaluate the influence of linear holes (two or four
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd94b8525ecb731e0980cac020feb2d2
https://doi.org/10.1109/ultsym.2019.8926234
https://doi.org/10.1109/ultsym.2019.8926234
Autor:
E. Marigo, Eyglis Ledesma, Nuria Barniol, Arantxa Uranga, Francesc Torres, Ivan Zamora, Vassil Tzanov, Mohan Soundara-Pandian
Publikováno v:
2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII).
A novel AlN PMUT compatible with CMOS-MEMS process is presented. The design is a squared membrane with 4 different sections. The operational frequency of the device in liquid is in the 10 MHz range. Our FEM model shows that the cross-slit increases t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b097e28eae58e1cade73c4d2d75e7e9e
https://doi.org/10.1109/transducers.2019.8808260
https://doi.org/10.1109/transducers.2019.8808260
Autor:
Mohan Soundara-Pandian, Vassil Tzanov, Arantxa Uranga, E. Marigo, Eyglis Ledesma, Francesc Torres, Nuria Barniol, Ivan Zamora
Publikováno v:
2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII).
This paper presents a 6x6 AlN piezoelectric micromachined ultrasonic transducers (PMUT) array with competitive performance as an actuator and as sensor compared with other devices using the AlN as piezoelectric material. The novelty is that the AlN-P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70a3aea240738a590e15bbe3b3717792
https://doi.org/10.1109/transducers.2019.8808706
https://doi.org/10.1109/transducers.2019.8808706
Autor:
Francesc Torres, Mohan Soundara-Pandian, E. Marigo, Ivan Zamora, Arantxa Uranga, Eyglis Ledesma, Vassil Tzanov, Nuria Barniol
Publikováno v:
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Proceedings, Vol 2, Iss 13, p 925 (2018)
Universitat Autònoma de Barcelona
Proceedings, Vol 2, Iss 13, p 925 (2018)
This study presents a squared AlN piezoelectric micromachined ultrasonic transducer (PMUT). Using this PMUT greater level of output pressure and higher reception sensitivity has been achieved, compared with the state-of-the-art. Another outstanding c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae0fe6f939e6d528c8fac984bb1c21fd
https://ddd.uab.cat/record/216972
https://ddd.uab.cat/record/216972
Publikováno v:
2018 IEEE Micro Electro Mechanical Systems (MEMS).
Novel top down Si-based electrostatically driven clamped-clamped resonator was manufactured. The resonating body (12 μm] in length) is a fractal with a hexagonal shape based on a cell-triangle with a side of 3.354 [pm]. The experimental measurements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b35768995b5ca8c8109f67b76cfde4d
https://doi.org/10.1109/memsys.2018.8346739
https://doi.org/10.1109/memsys.2018.8346739
Autor:
Vassil Tzanov
Publikováno v:
The Minimum Wage Revisited in the Enlarged EU ISBN: 9781781000571
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7695461598a87031c427ca10a0a9b2ea
https://doi.org/10.4337/9781781000571.00006
https://doi.org/10.4337/9781781000571.00006
Autor:
Vassil Tzanov
Publikováno v:
Paying the Price ISBN: 9781349260652
Paying the Price
Paying the Price
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68cc16b7d003522c6ada5161ca425eee
https://doi.org/10.1007/978-1-349-26063-8_4
https://doi.org/10.1007/978-1-349-26063-8_4