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Optimization of urea-EnFET based on Ta2O5 layer with post annealing

Optimization of urea-EnFET based on Ta2O5 layer with post annealing

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_f23f74215873495eb3591c0967c8d8ce

Optimization of urea-EnFET based on Ta2O5 layer with post annealing

About this item

Full title

Optimization of urea-EnFET based on Ta2O5 layer with post annealing

Publisher

Switzerland: MDPI AG

Journal title

Sensors (Basel, Switzerland), 2011-05, Vol.11 (5), p.4562-4571

Language

English

Formats

Publication information

Publisher

Switzerland: MDPI AG

More information

Scope and Contents

Contents

In this study, the urea-enzymatic field effect transistors (EnFETs) were investigated based on pH-ion sensitive field effect transistors (ISFETs) with tantalum pentoxide (Ta(2)O(5)) sensing membranes. In addition, a post N(2) annealing was used to improve the sensing properties. At first, the pH sensitivity, hysteresis, drift, and light induced dri...

Alternative Titles

Full title

Optimization of urea-EnFET based on Ta2O5 layer with post annealing

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_doaj_primary_oai_doaj_org_article_f23f74215873495eb3591c0967c8d8ce

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_f23f74215873495eb3591c0967c8d8ce

Other Identifiers

ISSN

1424-8220

E-ISSN

1424-8220

DOI

10.3390/s110504562

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