Miniaturized Air Dropped Sensors for Environmental Monitoring of Heavy Metals in Water, Phase I

Metadata Updated: May 2, 2019

This NASA SBIR program would develop air-dropped wireless networked sensors using miniaturized chemical field effect transistors (ChemFET) for the detection and mapping of heavy metals in water for ecosystem monitoring. We would combine our advanced nanotechnology thin film deposition process - Electrostatic Self-Assembly (ESA) - and strained nanomembrane ChemFET technology to produce a wireless sensor network for in situ environmental monitoring. The nanomembrane structure combined with NanoSonic's patented self-assembly processing approach allow a unique way to tune sensitivity and selectivity. The wireless sensor system would be capable of sensing multiple heavy metal materials, improve upon conventional sampling methods in terms of cost, sensitivity, and selectivity, and benefit future environmental analysis programs. NanoSonic has demonstrated a prototype wireless chemFET sensor node for heavy metal detection.

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

Downloads & Resources

Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_90134
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 8635404b-ee67-466a-b522-f3c278e3720a
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2016-12-01
Homepage URL https://techport.nasa.gov/view/90134
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash a216fdaf561eaadc3e326d1fb846435bf532efbd
Source Schema Version 1.1

Didn't find what you're looking for? Suggest a dataset here.