NDLI: Polymer coated film bulk acoustic resonator (FBAR) arrays for Indoor Air Quality (IAQ) monitoring

Content Provider	IEEE Xplore Digital Library
Author	Si Hoon Lee Yongmi Jung Taepyeong Kim Taegyu Kim Younghwan Kim Suntae Jung
Copyright Year	2015
Description	Author affiliation: DMC R&D center, Samsung Electron., Suwon, South Korea (Si Hoon Lee; Yongmi Jung; Taepyeong Kim; Taegyu Kim; Younghwan Kim; Suntae Jung)
Abstract	In this work we present a miniaturized electronic nose (E-Nose) sensor platform made by integrating film bulk acoustic resonators (FBARs) with arrays of CMOS oscillators. Each of the FBARs in the array is chemically activated to differing vapors (odors) after depositing a variety of polymers on the active areas of the resonators. To simulate the detection of primary indoor pollutants, we present the experimental results of polymer-gas interaction between 6 different coating polymers and various solvents. Chemical selectivity of the sensor arrays proved by highly distinctive real-time sensor graphs as well as apparent clusters in PCA graph confirms that this integrated FBAR-CMOS sensor arrays can be an essential platform for the miniaturized indoor air-quality monitoring device.
Sponsorship	IEEE
Starting Page	1
Ending Page	4
File Size	994118
Page Count	4
File Format	PDF
e-ISBN	9781479982035
DOI	10.1109/ICSENS.2015.7370508
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-11-01
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Polymers Film bulk acoustic resonators Solvents Sensor arrays Capacitance Oscillators Hydrogen IAQ FBAR Sensor CMOS Oscillator Hansen Solubility Indoor Air Quality
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in