Matches in SemOpenAlex for { <https://semopenalex.org/work/W2120457253> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2120457253 endingPage "2689" @default.
- W2120457253 startingPage "2684" @default.
- W2120457253 abstract "A carbon nanotube network device having concentric-shaped electrodes (source and drain) is analyzed to examine the self-gating effect of various pH buffer solutions on its electrical properties. Using the 2-D homogeneous percolation theory, current-voltage characteristics of the devices are described as the classical MOSFET formula, in which the device is modeled as the p-type transistor with positive threshold voltage and the gate is tied with the drain (at positive bias) or source (at negative bias). To determine the apparent threshold voltage change due to the corresponding pH value, the ∂V <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>D</sub> /∂I <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>D</sub> (V <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>D</sub> :drain voltage; I <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>D</sub> :drain current) curve is extracted from the measured current-voltage characteristics to find V <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>D</sub> _SAT(= -V <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>TH</sub> , V <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>QS</sub> = 0). A threshold voltage shift according to the pH value is observed without an external gate electrode, showing the possibility of relaxing the requirement of the external gate electrode. By grafting protonation/deprotonation which occurs in the carboxylated single-walled carbon nanotubes, the decaying current as pH increases is explained. Better sensitivity according to the operation regime is examined by the device modeling." @default.
- W2120457253 created "2016-06-24" @default.
- W2120457253 creator A5001806046 @default.
- W2120457253 creator A5011146497 @default.
- W2120457253 creator A5022925756 @default.
- W2120457253 creator A5033108441 @default.
- W2120457253 creator A5034528772 @default.
- W2120457253 creator A5057507767 @default.
- W2120457253 creator A5064119650 @default.
- W2120457253 creator A5070922018 @default.
- W2120457253 creator A5084194252 @default.
- W2120457253 creator A5084390396 @default.
- W2120457253 date "2010-10-01" @default.
- W2120457253 modified "2023-09-22" @default.
- W2120457253 title "Electrical Characteristics of the Concentric-Shape Carbon Nanotube Network Device in pH Buffer Solution" @default.
- W2120457253 cites W1989414751 @default.
- W2120457253 cites W1989557873 @default.
- W2120457253 cites W1990312897 @default.
- W2120457253 cites W1995229577 @default.
- W2120457253 cites W2012249071 @default.
- W2120457253 cites W2016749504 @default.
- W2120457253 cites W2040095354 @default.
- W2120457253 cites W2065664929 @default.
- W2120457253 cites W2096829269 @default.
- W2120457253 cites W2111703468 @default.
- W2120457253 cites W2113306332 @default.
- W2120457253 cites W2130789712 @default.
- W2120457253 cites W2135880981 @default.
- W2120457253 cites W2142587232 @default.
- W2120457253 cites W2159026325 @default.
- W2120457253 doi "https://doi.org/10.1109/ted.2010.2062518" @default.
- W2120457253 hasPublicationYear "2010" @default.
- W2120457253 type Work @default.
- W2120457253 sameAs 2120457253 @default.
- W2120457253 citedByCount "12" @default.
- W2120457253 countsByYear W21204572532012 @default.
- W2120457253 countsByYear W21204572532013 @default.
- W2120457253 countsByYear W21204572532014 @default.
- W2120457253 countsByYear W21204572532015 @default.
- W2120457253 countsByYear W21204572532016 @default.
- W2120457253 countsByYear W21204572532017 @default.
- W2120457253 countsByYear W21204572532018 @default.
- W2120457253 countsByYear W21204572532019 @default.
- W2120457253 countsByYear W21204572532023 @default.
- W2120457253 crossrefType "journal-article" @default.
- W2120457253 hasAuthorship W2120457253A5001806046 @default.
- W2120457253 hasAuthorship W2120457253A5011146497 @default.
- W2120457253 hasAuthorship W2120457253A5022925756 @default.
- W2120457253 hasAuthorship W2120457253A5033108441 @default.
- W2120457253 hasAuthorship W2120457253A5034528772 @default.
- W2120457253 hasAuthorship W2120457253A5057507767 @default.
- W2120457253 hasAuthorship W2120457253A5064119650 @default.
- W2120457253 hasAuthorship W2120457253A5070922018 @default.
- W2120457253 hasAuthorship W2120457253A5084194252 @default.
- W2120457253 hasAuthorship W2120457253A5084390396 @default.
- W2120457253 hasConcept C119599485 @default.
- W2120457253 hasConcept C121332964 @default.
- W2120457253 hasConcept C127413603 @default.
- W2120457253 hasConcept C184720557 @default.
- W2120457253 hasConceptScore W2120457253C119599485 @default.
- W2120457253 hasConceptScore W2120457253C121332964 @default.
- W2120457253 hasConceptScore W2120457253C127413603 @default.
- W2120457253 hasConceptScore W2120457253C184720557 @default.
- W2120457253 hasIssue "10" @default.
- W2120457253 hasLocation W21204572531 @default.
- W2120457253 hasOpenAccess W2120457253 @default.
- W2120457253 hasPrimaryLocation W21204572531 @default.
- W2120457253 hasRelatedWork W2054913832 @default.
- W2120457253 hasRelatedWork W2130773548 @default.
- W2120457253 hasRelatedWork W2136735216 @default.
- W2120457253 hasRelatedWork W2748952813 @default.
- W2120457253 hasRelatedWork W2899084033 @default.
- W2120457253 hasRelatedWork W2935759653 @default.
- W2120457253 hasRelatedWork W3105167352 @default.
- W2120457253 hasRelatedWork W4313589316 @default.
- W2120457253 hasRelatedWork W54078636 @default.
- W2120457253 hasRelatedWork W2954470139 @default.
- W2120457253 hasVolume "57" @default.
- W2120457253 isParatext "false" @default.
- W2120457253 isRetracted "false" @default.
- W2120457253 magId "2120457253" @default.
- W2120457253 workType "article" @default.