Published September 2009 | Version v1
Journal article Metadata-only

High Performance Micro-Structure Sensor Based on TiO2 Nanofibers for Ethanol Detection

Creators

  • 1. College of Physics, Jilin University, Changchun 130012 (China)
  • 2. State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012 (China)

Description

TiO2 nanofibers are synthesized via a simple electrospinning method and coated on a silicon substrate with Pt electrodes to fabricate a micro-structure sensor. This sensor exhibits high ethanol sensing properties at 300 °C. The sensitivity is up to 4 when the sensor is exposed to 1 ppm ethanol, the response time is about 3 s, and the recovery is about 5 s

Availability note (English)

Available from http://dx.doi.org/10.1088/0256-307X/26/9/090701

Additional details

Identifiers

DOI
10.1088/0256-307X/26/9/090701;

Publishing Information

Journal Title
Chinese Physics Letters
Journal Volume
26
Journal Issue
9
Journal Page Range
[4 p.]
ISSN
0256-307X
CODEN
CPLEEU

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
45000767
Subject category
S77: NANOSCIENCE AND NANOTECHNOLOGY;
Descriptors DEI
DETECTION; ELECTRODES; ETHANOL; MICROSTRUCTURE; NANOSTRUCTURES; PLATINUM; SENSITIVITY; SENSORS; SILICON; SUBSTRATES; TITANIUM OXIDES
Descriptors DEC
ALCOHOLS; CHALCOGENIDES; ELEMENTS; HYDROXY COMPOUNDS; METALS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PLATINUM METALS; SEMIMETALS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS