Zobrazeno 1 - 10
of 3 488
pro vyhledávání: '"surface acoustic waves"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract We investigated the thermally induced surface acoustic waves in CoFeB/MgO heterostructures with different underlayer materials. Our results show a direct correlation between the density and elastic parameters of the underlayer materials and
Externí odkaz:
https://doaj.org/article/5f7c60dab4f14399b5fcaa08a65e3a8c
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 24, Iss 1, Pp 62-75 (2024)
Background and Objectives: Acoustoelectronic devices (filters, delay lines, resonators, etc.) are used in a wide range of applications in various industries. Surface acoustic waves (SAW) filters are key elements of wireless communication systems, suc
Externí odkaz:
https://doaj.org/article/7287e4bc76464b34ae7d1a37220a0e3d
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102323- (2024)
Surface acoustic waves sensors are based on piezoelectric materials. These sensors are the best choice for sensing purposes due to their unprecedented accuracy. SAW sensors are often used in biochemical sensors, drug production, chemicals agents and
Externí odkaz:
https://doaj.org/article/61755b2783904105bb8dc8c942fc1e00
Autor:
Yi Hu, Yulin Wang, Meiru Zhang, Changkai Gao, Pu Zhao, Suyan Zhang, Zhaoguang Zan, Dachao Li, Zhenzhen Fan
Publikováno v:
Small Science, Vol 4, Iss 4, Pp n/a-n/a (2024)
Cellular rheological properties affect cell function and are reflective of cell status. It is challenging to perform multiplexed single‐cell rheology probing with high controllability, particularly for adherent cells. A surface acoustic wave (SAW)
Externí odkaz:
https://doaj.org/article/ab0e447636ac41709dd1a4d8c278a055
Autor:
Mohamed El Ghafiani, Adnane Noual, Yamina Rezzouk, Mohammed Moutaouekkil, El Houssaine El Boudouti
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 30, Iss 1, Pp 593-600 (2023)
AbstractWe present a comprehensive study using finite element numerical analysis of the acoustic localized phonons supported by a gold nanoridges dimer-based multilayer design. The latter consists in a SiO2-substrate over which a gold film covered wi
Externí odkaz:
https://doaj.org/article/54425975d4214d14b9a3b58d43ea7696
Publikováno v:
Sensors, Vol 24, Iss 14, p 4584 (2024)
In preceding research endeavors, the frequency characteristics of a ring resonator on surface acoustic waves made of various materials were studied. Investigations encompassed fixation techniques within the housing, the impact of external variables o
Externí odkaz:
https://doaj.org/article/02f339905ff54994a9a1946f6636f2c7
Autor:
Andreas P. Mayer, Elena A. Mayer, Markus Mayer, Werner Ruile, Vikrant Chauhan, Thomas Forster, Karl C. Wagner
Publikováno v:
Acoustics, Vol 5, Iss 3, Pp 759-787 (2023)
In the framework of electro-elasticity theory and the finite element method (FEM), a model is set up for the computation of quantities in surface acoustic wave (SAW) devices accounting for nonlinear effects. These include second-order and third-order
Externí odkaz:
https://doaj.org/article/73c04d11a6004a30afa47e7e9a9ec000
Autor:
Lee, Sang Min1, Lee, Jeong Min1,2 jmsh@snu.ac.kr, Kang, Hyo-Jin1, Yang, Hyung Kung1, Yoon, Jeong Hee1,2, Chang, Won1,2, An, Su Joa1,2, Lee, Kyoung Bun3, Baek, Seung Yon4
Publikováno v:
PLoS ONE. 5/16/2017, Vol. 12 Issue 5, p1-16. 16p.
Autor:
Qianru Zhao, Haoran Yan, Xudong Wang, Yan Chen, Shukui Zhang, Shuaiqin Wu, Xinning Huang, Yunxiang Di, Ke Xiong, Jinhua Zeng, Hanxue Jiao, Tie Lin, Hu He, Jun Ge, Xiangjian Meng, Hong Shen, Junhao Chu, Jianlu Wang
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 12, Pp n/a-n/a (2023)
Abstract 2D materials are considered as potential candidates for the next generation of optoelectronic materials. However, their optical absorption is typically weak due to thickness limitations, greatly restricting the photodetection capabilities of
Externí odkaz:
https://doaj.org/article/6ef4506652ee43798a57eed097cf4c54
Autor:
Piyush J. Shah, Derek A. Bas, Abbass Hamadeh, Michael Wolf, Andrew Franson, Michael Newburger, Philipp Pirro, Mathias Weiler, Michael R. Page
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 11, Pp n/a-n/a (2023)
Abstract The use of a complex ferromagnetic system to manipulate GHz surface acoustic waves (SAWs) is a rich current topic under investigation, but the high‐power nonlinear regime is under‐explored. Focused SAWs are introduced, which provide a wa
Externí odkaz:
https://doaj.org/article/c2295d00a1824643bf5c3179e5bbd7d2