Results 91 to 100 of about 2,318,511 (155)

Desarrollo de tecnología Bulk Acoustic Wave

, 2012
El creciente uso de dispositivos móviles y el gran avance en la mejora de las aplicaciones y sistemas inalámbricos ha impulsado la demanda de filtros paso banda miniaturizados, que trabajen a altas frecuencias y tengan unas prestaciones elevadas.
Giménez Bonastre, Alfred Raul
core  

Bulk acoustic wave filters synthesis and optimization for multi-standard communication terminals

, 2010
International audienceThis article presents a design methodology for bulk acoustic wave (BAW) filters. First, an overview of BAW physical principles, BAW filter synthesis, and the modified Butterworth-van Dyke model are addressed.
Giraud, Sylvain, Bila, Stéphane, Cros, Dominique, Chatras, Matthieu, Aubourg, Michel   +4 more
core   +1 more source

Investigation of sorptive interactions between volatile organic compounds and supramolecules at dynamic oscillation using bulk acoustic wave resonator virtual sensor arrays

Microsystems & Nanoengineering
Supramolecules are considered as promising materials for volatile organic compounds (VOCs) sensing applications. The proper understanding of the sorption process taking place in host-guest interactions is critical in improving the pattern recognition of ...
Zilun Wang, Zeyu Zhao, Suhan Jin, Feilong Bian, Ye Chang, Xuexin Duan, Xiangdong Men, Rui You   +7 more
doaj   +1 more source

Advancements in Super-High Frequency Al(Sc)N BAW Resonators for 5G and Beyond

Acoustics
With the booming development of the 5G market in recent years, super-high frequency (SHF) resonators will play an increasingly critical role in 5G and future communication systems.
Chen Li, Ruidong Qin, Wentong Dou, Chongyang Huo, Xuanqi Huang, Zhiqiang Mu, Weimin Li, Wenjie Yu   +7 more
doaj   +1 more source

Simulations of surface and bulk acoustic wave MEMS biosensors

, 2010
Traditionally a telecommunication device, the emerging application of acoustic wave devices as sensors is rapidly gaining attention due to its high sensitivities.
Voiculescu, Ioana, Mel, Maizirwan, Jamil, Nadira, Nordin, Anis Nurashikin   +3 more
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Theoretical investigation of bulk acoustic waves with high electromechanical coupling coefficient in c-axis-tilted wurtzite ScAlN

AIP Advances
Scandium aluminum nitride (ScAlN) has gained significant attention as a piezoelectric material for bulk acoustic wave (BAW) resonators, offering a promising alternative to conventional aluminum nitride (AlN) due to its superior piezoelectric properties ...
Takumi Tominaga
doaj   +1 more source

A study on tunable bulk acoustic wave macro resonators

, 2017
Reconfigurable radio frequency (RF) frontend has been one of the critical improvements needed to realize future mobile communications (5th Generation and beyond).
Abbas Kouzani (13079637), H Lim (13315968), Akif Kaynak (13057236)   +2 more
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Applications of Acoustic Waves in Micro-Droplet Technologies. [PDF]

Biosensors (Basel)
Liu J, Chen L, Peng Z, Cluff ZB, Ry PV, Rich J, Zhong R.   +6 more
europepmc   +1 more source

A New Type of Ultrasonic Gyroscopic Sensor Based on a Solid-State Standing-Wave Vibrator: Towards Shock-Resistant Design. [PDF]

Sensors (Basel)
Shevelko M, Baranov A, Popkova E, Staroverova Y, Kukaev A, Shevchenko S.   +5 more
europepmc   +1 more source

Aluminium nitride thin film acoustic wave device for microfluidic and biosensing applications [PDF]

, 2010
Li, Yifan, Cherng, Jyh-Shiarn, Fu, Yong Qing, Placido, Frank, Walton, Anthony, Desmulliez, Marc, Luo, Jikui   +6 more
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