Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Amir Rahafrooz"'
Autor:
Diego Emilio Serrano, Amir Rahafrooz, Duane Younkin, Kieran Nunan, Mitul Dalal, Sagnik Pal, Ijaz Jafri, S. Hiraoka
Publikováno v:
2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b94c156acce9e86b3badf9f5affd50
https://doi.org/10.1109/mems49605.2023.10052331
https://doi.org/10.1109/mems49605.2023.10052331
Autor:
Diego Emilio Serrano, Amir Rahafrooz, Ronald Lipka, Duane Younkin, Kieran Nunan, John English, Chihchuan Chen, Ryan Hennessy, Yaesuk Jeong, Eugene Ivanov, Dan Sullivan, Ijaz Jafri
Publikováno v:
2022 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46a8103436d57519bae06ea6c7fcc119
https://doi.org/10.1109/inertial53425.2022.9787726
https://doi.org/10.1109/inertial53425.2022.9787726
Autor:
Siavash Pourkamali, Emad Mehdizadeh, Jennifer C. Chapin, Byron W. Purse, Jonathan Gonzales, Reza Abdolvand, Amir Rahafrooz
Publikováno v:
Sensors and Actuators A: Physical. 216:136-141
a b s t r a c t This paper presents preliminary measurement results for real-time detection of biomolecules using rotational-mode MEMS resonant structures and capability of such to directly and specifically measure concentration of thiol-terminated D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1531100be57d2d9d97b51a50d5a6599d
https://doi.org/10.1016/j.sna.2014.05.022
https://doi.org/10.1016/j.sna.2014.05.022
Autor:
Siavash Pourkamali, Amir Rahafrooz
Publikováno v:
IEEE Transactions on Electron Devices. 59:3587-3593
The internal thermoelectromechanical transduction loop in micromechanical resonant structures has been studied in this work and utilized to electronically enhance their quality factor or generate spontaneous mechanical vibrations. Electrothermal forc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73f2e8ba6edf5b290679ef1fe58591d3
https://doi.org/10.1109/ted.2012.2215863
https://doi.org/10.1109/ted.2012.2215863
Autor:
D. E. Serrano, Ron Lipka, Amir Rahafrooz, Farrokh Ayazi, Duane Younkin, Peter Hrudey, M.F. Zaman, Shin Nagpal, Ijaz Jafri
Publikováno v:
Microsystems & Nanoengineering. 2
This paper reports on a new type of high-frequency mode-matched gyroscope with significantly reduced dependencies on environmental stimuli such as temperature, vibration, and shock. A novel stress-isolation system is used to effectively decouple an a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43b10fd32b3050292b8d166c7fd8b888
https://doi.org/10.1038/micronano.2016.15
https://doi.org/10.1038/micronano.2016.15
Autor:
Duane Younkin, J. Tovera, M.F. Zaman, Farrokh Ayazi, Ijaz Jafri, Shin Nagpal, P. Hrudey, Ron Lipka, D. E. Serrano, Amir Rahafrooz
Publikováno v:
PLANS
This paper reports on the design and characterization of the first commercially-available tri-axial rotation-rate sensor implemented by the use of substrate-decoupled bulk acoustic wave (SD-BAW) gyroscopes. Owed to their high-frequency of operation (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c24ff694a66a4b6f083c71f567bdc2fb
https://doi.org/10.1109/plans.2016.7479675
https://doi.org/10.1109/plans.2016.7479675
Autor:
Amir Rahafrooz, Siavash Pourkamali
Publikováno v:
IEEE Transactions on Electron Devices. 58:1205-1214
This paper presents fabrication, characterization, and modeling of micro/nanoelectromechanical high-frequency resonators actuated using thermal forces with piezoresistive readout. Thermally actuated single-crystalline silicon resonators with frequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5872ccb4d8bc3749d97888b5b9e597f
https://doi.org/10.1109/ted.2011.2105491
https://doi.org/10.1109/ted.2011.2105491
Autor:
Amir Jafari, Ali Fallah, Fatemeh Bakouie, Shahriar Gharibzadeh, Amir Rahafrooz, Sareh Zendehrouh
Publikováno v:
Neuroscience Letters. 448:84-89
The oculomotor system coordinates different types of eye movements in order to orient the visual axis, including saccade and smooth pursuit,. It was traditionally thought that the premotor pathways for these different eye movements are largely separa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce1fa3967ede82e6656fb0e512473259
https://doi.org/10.1016/j.neulet.2008.10.019
https://doi.org/10.1016/j.neulet.2008.10.019
Publikováno v:
Nanotechnology. 25(31)
This paper reports on a low-cost top-down approach to the nano-precision fabrication of nanobeams on single-crystalline silicon using only conventional micromachining technology. The fabrication technique takes advantage of the crystalline structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac855ec1897632126cab0c94f56bf734
https://pubmed.ncbi.nlm.nih.gov/25036338
https://pubmed.ncbi.nlm.nih.gov/25036338
Publikováno v:
2013 IEEE SENSORS.
This work presents a new approach for measuring sub-nano-Newton forces and sub-picometer displacements using MEMS resonators. Different versions of thermally actuated dual plate micromechanical resonators coupled to electrostatic actuators are utiliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::460f9dcacf53befbd31b94ed0d423f5f
https://doi.org/10.1109/icsens.2013.6688240
https://doi.org/10.1109/icsens.2013.6688240