Matches in SemOpenAlex for { <https://semopenalex.org/work/W2127186317> ?p ?o ?g. }
- W2127186317 endingPage "712" @default.
- W2127186317 startingPage "706" @default.
- W2127186317 abstract "A pH sensor fabricated on a single chip by an unmodified, commercial 0.6-/spl mu/m CMOS process is presented. The sensor comprises a circuit for making differential measurements between an ion-sensitive field-effect transistor (ISFET) and a reference FET (REFET). The ISFET has a floating-gate structure and uses the silicon nitride passivation layer as a pH-sensitive insulator. As fabricated, it has a large threshold voltage that is postulated to be caused by a trapped charge on the floating gate. Ultraviolet radiation and bulk-substrate biasing is used to permanently modify the threshold voltage so that the ISFET can be used in a battery-operated circuit. A novel post-processing method using a single layer of photoresist is used to define the sensing areas and to provide robust encapsulation for the chip. The complete circuit, operating from a single 3-V supply, provides an output voltage proportional to pH and can be powered down when not required." @default.
- W2127186317 created "2016-06-24" @default.
- W2127186317 creator A5042222735 @default.
- W2127186317 creator A5062685755 @default.
- W2127186317 creator A5062699625 @default.
- W2127186317 date "2004-12-01" @default.
- W2127186317 modified "2023-10-14" @default.
- W2127186317 title "Design of a Single-Chip pH Sensor Using a Conventional 0.6-<tex>$muhbox m$</tex>CMOS Process" @default.
- W2127186317 cites W1969380102 @default.
- W2127186317 cites W1970467684 @default.
- W2127186317 cites W1986938101 @default.
- W2127186317 cites W2004954226 @default.
- W2127186317 cites W2022319527 @default.
- W2127186317 cites W2026128288 @default.
- W2127186317 cites W2032168109 @default.
- W2127186317 cites W2037648844 @default.
- W2127186317 cites W2052803981 @default.
- W2127186317 cites W2060725404 @default.
- W2127186317 cites W2081564874 @default.
- W2127186317 cites W2084678614 @default.
- W2127186317 cites W2105802333 @default.
- W2127186317 cites W2114590606 @default.
- W2127186317 cites W2132251338 @default.
- W2127186317 cites W2149482642 @default.
- W2127186317 cites W2168928069 @default.
- W2127186317 cites W2548644205 @default.
- W2127186317 doi "https://doi.org/10.1109/jsen.2004.836849" @default.
- W2127186317 hasPublicationYear "2004" @default.
- W2127186317 type Work @default.
- W2127186317 sameAs 2127186317 @default.
- W2127186317 citedByCount "121" @default.
- W2127186317 countsByYear W21271863172012 @default.
- W2127186317 countsByYear W21271863172013 @default.
- W2127186317 countsByYear W21271863172014 @default.
- W2127186317 countsByYear W21271863172015 @default.
- W2127186317 countsByYear W21271863172016 @default.
- W2127186317 countsByYear W21271863172017 @default.
- W2127186317 countsByYear W21271863172018 @default.
- W2127186317 countsByYear W21271863172019 @default.
- W2127186317 countsByYear W21271863172020 @default.
- W2127186317 countsByYear W21271863172021 @default.
- W2127186317 countsByYear W21271863172022 @default.
- W2127186317 crossrefType "journal-article" @default.
- W2127186317 hasAuthorship W2127186317A5042222735 @default.
- W2127186317 hasAuthorship W2127186317A5062685755 @default.
- W2127186317 hasAuthorship W2127186317A5062699625 @default.
- W2127186317 hasBestOaLocation W21271863172 @default.
- W2127186317 hasConcept C113196181 @default.
- W2127186317 hasConcept C119599485 @default.
- W2127186317 hasConcept C127413603 @default.
- W2127186317 hasConcept C134406635 @default.
- W2127186317 hasConcept C145598152 @default.
- W2127186317 hasConcept C154275363 @default.
- W2127186317 hasConcept C165801399 @default.
- W2127186317 hasConcept C171250308 @default.
- W2127186317 hasConcept C172385210 @default.
- W2127186317 hasConcept C185592680 @default.
- W2127186317 hasConcept C192562407 @default.
- W2127186317 hasConcept C195370968 @default.
- W2127186317 hasConcept C2778413303 @default.
- W2127186317 hasConcept C2779227376 @default.
- W2127186317 hasConcept C33574316 @default.
- W2127186317 hasConcept C43617362 @default.
- W2127186317 hasConcept C46362747 @default.
- W2127186317 hasConcept C49040817 @default.
- W2127186317 hasConceptScore W2127186317C113196181 @default.
- W2127186317 hasConceptScore W2127186317C119599485 @default.
- W2127186317 hasConceptScore W2127186317C127413603 @default.
- W2127186317 hasConceptScore W2127186317C134406635 @default.
- W2127186317 hasConceptScore W2127186317C145598152 @default.
- W2127186317 hasConceptScore W2127186317C154275363 @default.
- W2127186317 hasConceptScore W2127186317C165801399 @default.
- W2127186317 hasConceptScore W2127186317C171250308 @default.
- W2127186317 hasConceptScore W2127186317C172385210 @default.
- W2127186317 hasConceptScore W2127186317C185592680 @default.
- W2127186317 hasConceptScore W2127186317C192562407 @default.
- W2127186317 hasConceptScore W2127186317C195370968 @default.
- W2127186317 hasConceptScore W2127186317C2778413303 @default.
- W2127186317 hasConceptScore W2127186317C2779227376 @default.
- W2127186317 hasConceptScore W2127186317C33574316 @default.
- W2127186317 hasConceptScore W2127186317C43617362 @default.
- W2127186317 hasConceptScore W2127186317C46362747 @default.
- W2127186317 hasConceptScore W2127186317C49040817 @default.
- W2127186317 hasIssue "6" @default.
- W2127186317 hasLocation W21271863171 @default.
- W2127186317 hasLocation W21271863172 @default.
- W2127186317 hasOpenAccess W2127186317 @default.
- W2127186317 hasPrimaryLocation W21271863171 @default.
- W2127186317 hasRelatedWork W1997963871 @default.
- W2127186317 hasRelatedWork W2022856681 @default.
- W2127186317 hasRelatedWork W2031348296 @default.
- W2127186317 hasRelatedWork W2063174160 @default.
- W2127186317 hasRelatedWork W2071755726 @default.
- W2127186317 hasRelatedWork W2083672075 @default.
- W2127186317 hasRelatedWork W2307187547 @default.
- W2127186317 hasRelatedWork W2333264988 @default.
- W2127186317 hasRelatedWork W2544716403 @default.
- W2127186317 hasRelatedWork W4226065539 @default.