support of the National Natural Science Foundation of China(12032015,12202263);the Science and Technology Innovation Plan of Shanghai(21190760100);the Innovation Program of Shanghai Municipal Education Commission(2019-01-07-00-02-E00030);the China Postdoctoral Science Foundation(2021TQ0201,2022M712069).
MEMS/NEMS resonant sensors hold promise for minute mass and force sensing.However,one major challenge is that conventional externally driven sensors inevitably encounter undesired intrinsic noise,which imposes a funda...
supported in part by the National Key R&D Program of China under Grant 2022YFB3207300;in part by the National Science Fund for Distinguished Young Scholars under Grant 61825107;in part by the National Natural Science Foundation of China under Grant 62301536;Grant 62121003,Grant 62201549,and Grant U1930206;in part by the Youth Innovation Promotion Association CAS under Grant 2023134 and Grant 2022121;in part by the Instrument Research and Development of CAS under Grant GJJSTD20210004.
In this paper,a composite pressure-sensitive mechanism combining diaphragm bending and volume compression was developed for resonant pressure microsensors to achieve high-pressure measurements with excellent accuracy....
supported in part by JST FOREST grant No.JPMJFR202I(T.Y.)and JST CREST grant No.JPMJCR1904(T.T.)from the Japan Science and Technology Agency,JST;Tateishi Science and Technology Foundation(R.K.).
Silicon nanostructures with unique Mie resonances have garnered considerable attention in the field of nanophotonics.Here,we present a simple and efficient method for the fabrication of silicon(Si)nanoparticle substra...
supported by the National Key R&D Program of China(Grant No.2022YFB3203600);the National Natural Science Foundation of China(Grant Nos.62074032,62274030,61801110,and 61136006).
Exceptional points(EPs)have recently emerged as a new method for engineering the response of open physical systems,that is,systems that interact with the environment.The systems at the EPs exhibit a strong response to...
The work was partially supported by the Core Research Grant of the Science and Engineering Research Board,India.
We report a non-resonant piezoelectric microelectromechanical cantilever system for the measurement of liquid viscosity.The system consists of two PiezoMEMS cantilevers in-line,with their free ends facing each other.T...
supported by IMRA JAPAN CO.,LTD.;partly funded by JSPS KAKENHI Grant Number JP21J13187;the New Energy and Industrial Technology Development Organization(NEDO),Japan.
Plasmonic photodetectors have received increasing attention because their detection properties can be designed by tailoring their metal structures on surfaces without using any additional components.Reconfiguration of...
supported by grants from the Research Grants Council of Hong Kong under project number CityU 11218118.
The ability to weigh microsubstances present in low concentrations is an important tool for environmental monitoring and chemical analysis.For instance,developing a rapid analysis platform that identifies the material...
This work was supported by JSPS KAKENHI Grant Number 17H04903.
When a droplet impacts a(super-)hydrophobic surface,there is a range of Weber numbers within which bubble entrapment will occur during droplet recoil due to closure of the air cavity developed when the droplet spreads...
This work was supported in part by the National Natural Science Foundation of China(Grant Nos.51890884,51421004,and 91748207);the Key Research and Development Project of Shaanxi Province(Grant No.2018ZDCXL-GY-02-02);the Shaanxi Province Natural Science Basic Research Project(2019JC-06);the 111 Program(Grant No.B12016).
In this paper,a novel resonant pressure sensor is developed based on electrostatic excitation and piezoresistive detection.The measured pressure applied to the diaphragm will cause the resonant frequency shift of the ...
This work was financially supported by the National Key R&D Program of China(No.2018YFB2002303);Natural Science Foundation of China(No.51575439);Key Research and Development Program of Shaanxi Province(No.2018ZDCXL-GY-02-03)。
Acceleration measurement is of great significance due to its extensive applications in military/industrial fields.In recent years,scientists have been pursuing methods to improve the performance of accelerometers,part...