Sensitivity and selectivity of a thin-film tin oxide gas sensor

Angelis, L. De; Minnaja, N.

doi:10.1016/0925-4005(91)80006-6

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction3

Thin Fluorine-doped Tin Oxide Films Prepared Using An Electr1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

1993

2004

Publication Types

Select...

Article9

Relationship

Self Cite0

Independent9

Authors

Journals

Cited by 27 publications

(7 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[4][5][6] The electrical conductivity of these films is generally controlled by intentionally adding suitable impurities. 4) Fluorine-doped tin oxide (FTO) has higher conductivity, optical transmittance and IR reflectance than films prepared using other dopants.…”

Section: Thin Fluorine-doped Tin Oxide Films Prepared Using An Electrmentioning

confidence: 99%

Thin Fluorine-Doped Tin Oxide Films Prepared Using an Electric Field-Modified Spray Pyrolysis Deposition Technique

Gupta

Pandya

Kashyap

2004

Jpn. J. Appl. Phys.

View full text Add to dashboard Cite

Section: Thin Fluorine-doped Tin Oxide Films Prepared Using An Electrmentioning

confidence: 99%

Thin Fluorine-Doped Tin Oxide Films Prepared Using an Electric Field-Modified Spray Pyrolysis Deposition Technique

Gupta

Pandya

Kashyap

2004

Jpn. J. Appl. Phys.

View full text Add to dashboard Cite

“…1 Thin films of SnO 2 , doped with a variety of metals, have been shown to be promising sensor materials, particularly if they are operated at elevated temperatures. 2 There have also been a few reports of SnO 2 -based sensors which operate at room temperature. 3,4 Designing new techniques for production of SnO 2 thin films with good sensitivity and selectivity at room temperature continues to be an area of great interest.…”

Section: Introductionmentioning

confidence: 98%

Multiphoton-Induced Decomposition of Organometallics as a Route for Production of Doped SnO2 Films

Simianu

Hossenlopp

1997

Appl. Organometal. Chem.

View full text Add to dashboard Cite

“…So, catalytic metals, such as Pt and Pd, are suitable for CO and VOCs detection. On the other hand, group III elements (Al, In, Cr) favor the detection of oxidant gases [17]- [19]. However, this is the first time they have been employed to detect contaminant gas mixtures in air atmosphere.…”

Section: Introductionmentioning

confidence: 97%

Detection of toxic gases by a tin oxide multisensor

et al. 2002

View full text Add to dashboard Cite

A tin oxide multisensor with eight sensor elements has been utilized to detect different gases that are emitted from the chemical industry. The different sensors have been prepared using the RF reactive sputtering technique. Some components of this multisensor were doped with Pt and Cr by sputtering.Each sensor has been characterized by electrical measurements for detection of atmospheric pollution (nitrogen dioxide, carbon monoxide, toluene, and propanal). The detected gases are toxic and their extreme concentrations recommended in air oscillate from 1 ppm to hundreds of ppm. Detections were carried out with a single gas or a gas mixture (two gases) in dry air at 250 C.The sensitivity and selectivity to these gases were studied. Backpropagation neural networks and their classification results were discussed.

show abstract

Sensitivity and selectivity of a thin-film tin oxide gas sensor

Cited by 27 publications

References 5 publications

Thin Fluorine-Doped Tin Oxide Films Prepared Using an Electric Field-Modified Spray Pyrolysis Deposition Technique

Thin Fluorine-Doped Tin Oxide Films Prepared Using an Electric Field-Modified Spray Pyrolysis Deposition Technique

Multiphoton-Induced Decomposition of Organometallics as a Route for Production of Doped SnO2 Films

Detection of toxic gases by a tin oxide multisensor

Contact Info

Product

Resources

About