Results 61 to 70 of about 2,512,391 (143)
Design and Analysis of Film Bulk Acoustic Resonator (FBAR) Filter for RF Applications
International Journal of Engineering Business Management, 2012 The RF band pass filters are important for wireless communication applications. They can be realized using Thin Film Bulk Acoustic Resonator (TFBAR).TFBAR is designed using Aluminium Nitride (AlN) and electrodes of piezoelectric material are made with ...
P. Ramakoti Reddy, B. Chandra Mohan
doaj +1 more source
Advanced Functional Materials, Volume 34, Issue 39, September 25, 2024.Thin‐film bulk acoustic resonator(FBAR) magnetoelectric(ME) antenna arrays utilize magnetic dipoles for radiation, delivering superior gain, and efficiency. As array element increases, performance is boosted by enhanced magnetic moment, while maintaining impedance matching and quality factor.
Bin Luo +5 more
wiley +1 more source
High-tone bulk acoustic resonator integrated with surface micromachined FBAR filter on a single chip
, 2005 This paper describes a novel high-tone bulk acoustic resonator (HBAR) integrated with a surface micromachined FBAR (film bulk acoustic resonator) filter on sapphire substrate.
Kim, Eun Sok +4 more
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Beyond Structural Stabilization of Highly‐Textured AlN Thin Films: The Role of Chemical Effects
Advanced Materials Interfaces, Volume 11, Issue 25, September 3, 2024.Metallic seed layers with low work function promote the growth of c‐axis oriented, crystalline AlN thin films. This study shows that the effect is predominantly structure‐agnostic and can be linked to a nitrogen termination of the seed metal layers prior to the AlN growth.
Oleksandr V. Pshyk +4 more
wiley +1 more source
Film Bulk Acoustic-wave Resonator (FBAR) based humidity sensor
, 2010 This paper described relative humidity (RH) sensing with ZnO based Film Bulk Acoustic-wave Resonator (FBAR). The resonant frequency of the FBAR decreased in a two-stage manner as the RH increased in the environment.
Qiu, Xiaotun +5 more
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Global Challenges, Volume 8, Issue 2, February 2024.Metal–organic frameworks (MOFs), hailed as the wonder material of the 21st century, exhibit unprecedented tunability, thermal stability, porosity, and surface area. This work highlights advancements in MOFs design and synthesis, delving into their applications in gas storage, catalysis, magnetism, nanomedical, sensing, light‐emitting diodes, and self ...
Dongxiao Li +5 more
wiley +1 more source
International Journal of RF and Microwave Computer-Aided Engineering, Volume 2024, Issue 1, 2024.A novel hybrid bandpass filter (BPF) with wideband and high selectivity is proposed in this paper. The hybrid BPF is composed of two film bulk acoustic resonator (FBAR) cells and three lumped component resonators realized by the integrated passive device (IPD) technology.
Keyan Li +6 more
wiley +1 more source
Lateral Field Excitation Film Bulk Acoustic Resonator as infrared sensor
, 2010 This paper investigated an infrared (IR) sensitive Lateral Field Excitation (LFE) Film Bulk Acoustic Resonator (FBAR). The resonant frequency of the LFE FBAR decreased when there was IR (peak wavelength at 750nm) illumination on the device.
Rui Tang +11 more
core +1 more source
Review of Transducer Principles for Label-Free Biomolecular Interaction Analysis
Biosensors, 2011 Label-free biomolecular interaction analysis is an important technique to study the chemical binding between e.g., protein and protein or protein and small molecule in real-time.
Janos Vörös +2 more
doaj +1 more source
Finite Element modelling of a thin-film bulk acoustic resonator (FBAR)
, 2008 The paper aims to propose a three-dimensional (3D) finite element analysis to evaluate the electrical performances of a FBAR (thin-film bulk acoustic resonator) resonator.
BUCCELLA, CONCETTINA +3 more
core +1 more source