Cargando…
Attogram mass sensing based on silicon microbeam resonators
Using doubly-clamped silicon (Si) microbeam resonators, we demonstrate sub-attogram per Hertz (ag/Hz) mass sensitivity, which is extremely high sensitivity achieved by micro-scale MEMS mass sensors. We also characterize unusual buckling phenomena of the resonators. The thin-film based resonator is c...
Autores principales: | Baek, In-Bok, Byun, Sangwon, Lee, Bong Kuk, Ryu, Jin-Hwa, Kim, Yarkyeon, Yoon, Yong Sun, Jang, Won Ik, Lee, Seongjae, Yu, Han Young |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2017
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5399360/ https://www.ncbi.nlm.nih.gov/pubmed/28429793 http://dx.doi.org/10.1038/srep46660 |
Ejemplares similares
-
Measuring nanoparticles in liquid with attogram resolution using a microfabricated glass suspended microchannel resonator
por: Daryani, Mehdi Mollaie, et al.
Publicado: (2022) -
Attogram-level light-induced antigen-antibody binding confined in microflow
por: Iida, Takuya, et al.
Publicado: (2022) -
Integrated Flexible Electronic Devices Based on Passive Alignment for Physiological Measurement
por: Ryu, Jin Hwa, et al.
Publicado: (2017) -
Nonlinear Dynamic Response of Nanocomposite Microbeams Array for Multiple Mass Sensing
por: Formica, Giovanni, et al.
Publicado: (2023) -
Strong internal resonance in a nonlinear, asymmetric microbeam resonator
por: Asadi, Keivan, et al.
Publicado: (2021)