An Investigation of Silica Aerogel to Reduce Acoustic Crosstalk in CMUT Arrays
This paper presents a novel technique to reduce acoustic crosstalk in capacitive micromachined ultrasonic transducer (CMUT) arrays. The technique involves fabricating a thin layer of diisocyanate enhanced silica aerogel on the top surface of a CMUT array. The silica aerogel layer introduces a highly...
Main Authors: | Varshitha Yashvanth, Sazzadur Chowdhury |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-02-01
|
Series: | Sensors |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-8220/21/4/1459 |
Similar Items
-
Encapsulation of Capacitive Micromachined Ultrasonic Transducers (CMUTs) for the Acoustic Communication between Medical Implants
by: Jorge Oevermann, et al.
Published: (2021-01-01) -
PMUT and CMUT Devices for Biomedical Applications: A Review
by: Elisabetta Moisello, et al.
Published: (2024-01-01) -
Fabrication of 2-D Capacitive Micromachined Ultrasonic Transducer (CMUT) Array through Silicon Wafer Bonding
by: Ziyuan Wang, et al.
Published: (2022-01-01) -
cMUT technology developments
by: Carl D. Herickhoff, et al.
Published: (2023-08-01) -
Evolutionary Progress of Silica Aerogels and Their Classification Based on Composition: An Overview
by: Puttavva Meti, et al.
Published: (2023-04-01)