Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020100932> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2020100932 endingPage "2203" @default.
- W2020100932 startingPage "2193" @default.
- W2020100932 abstract "The behavior of the inversion-layer mobility observed in the IGFET at biases close to threshold is explained in terms of small fluctuations in the density of minority carriers. These fluctuations are in response to localized charges at the oxide-semiconductor interface. The theory predicts the abrupt drop of mobility with decreasing carrier density near threshold which is observed in the dc conductance mobility, field-effect mobility, and Hall mobility. The analysis also indicates that the dc mobility drop occurs at higher carrier densities at 4.2 °K than at 300 °K due to the larger fluctuations of the minority carriers at low temperatures (when they are all in a single quantum subband) than at high temperatures (when they are distributed over a large number of subbands). The anomalous threshold shift of the IGFET with temperature for temperatures below 77 °K is attributed to carrier population changes with temperature, i.e., with the freezeout with decreasing temperature of carriers from higher subbands, where fluctuations are small, into the lowest fluctuation-dominated quantum subband. The Chen-Muller mobility step with increasing carrier density is well described. A large number of other experimental facts are qualitatively accounted for by the analysis, which can be made more quantitative with more accurate evaluation of various integrals, etc. In particular, orientation dependence, doping level dependence, and field dependence are all contained in the theory. A striking feature of the calculation is the marked dependence of the dc mobility dropoff upon interface quality as measured, e.g., by the interface charge density. This suggests that the low-field mobility provides a good monitor for process control in device fabrication and that greater control may lead to sharper turn on, lower leakage, or closer threshold tolerances especially for low-voltage complementary metal-oxide-semiconductor (CMOS) applications." @default.
- W2020100932 created "2016-06-24" @default.
- W2020100932 creator A5081810628 @default.
- W2020100932 date "1975-05-01" @default.
- W2020100932 modified "2023-09-29" @default.
- W2020100932 title "Carrier-density fluctuations and the IGFET mobility near threshold" @default.
- W2020100932 cites W1964737485 @default.
- W2020100932 cites W1965413134 @default.
- W2020100932 cites W1979905074 @default.
- W2020100932 cites W1985060857 @default.
- W2020100932 cites W1985607989 @default.
- W2020100932 cites W1986012887 @default.
- W2020100932 cites W1991013330 @default.
- W2020100932 cites W1994114202 @default.
- W2020100932 cites W2000256967 @default.
- W2020100932 cites W2015443436 @default.
- W2020100932 cites W2027496334 @default.
- W2020100932 cites W2033970526 @default.
- W2020100932 cites W2040559176 @default.
- W2020100932 cites W2043483459 @default.
- W2020100932 cites W2044361214 @default.
- W2020100932 cites W2054933759 @default.
- W2020100932 cites W2071110814 @default.
- W2020100932 cites W2073211147 @default.
- W2020100932 cites W2079388326 @default.
- W2020100932 cites W2079471989 @default.
- W2020100932 cites W2085601390 @default.
- W2020100932 cites W2086269826 @default.
- W2020100932 cites W2089382618 @default.
- W2020100932 cites W2090481665 @default.
- W2020100932 cites W2094484501 @default.
- W2020100932 cites W2128922073 @default.
- W2020100932 cites W4237509640 @default.
- W2020100932 doi "https://doi.org/10.1063/1.321864" @default.
- W2020100932 hasPublicationYear "1975" @default.
- W2020100932 type Work @default.
- W2020100932 sameAs 2020100932 @default.
- W2020100932 citedByCount "67" @default.
- W2020100932 countsByYear W20201009322013 @default.
- W2020100932 countsByYear W20201009322018 @default.
- W2020100932 countsByYear W20201009322020 @default.
- W2020100932 countsByYear W20201009322022 @default.
- W2020100932 crossrefType "journal-article" @default.
- W2020100932 hasAuthorship W2020100932A5081810628 @default.
- W2020100932 hasConcept C104232198 @default.
- W2020100932 hasConcept C106782819 @default.
- W2020100932 hasConcept C109724073 @default.
- W2020100932 hasConcept C121332964 @default.
- W2020100932 hasConcept C121932024 @default.
- W2020100932 hasConcept C132882038 @default.
- W2020100932 hasConcept C145598152 @default.
- W2020100932 hasConcept C150708132 @default.
- W2020100932 hasConcept C165801399 @default.
- W2020100932 hasConcept C172385210 @default.
- W2020100932 hasConcept C185592680 @default.
- W2020100932 hasConcept C26873012 @default.
- W2020100932 hasConcept C57863236 @default.
- W2020100932 hasConcept C62520636 @default.
- W2020100932 hasConceptScore W2020100932C104232198 @default.
- W2020100932 hasConceptScore W2020100932C106782819 @default.
- W2020100932 hasConceptScore W2020100932C109724073 @default.
- W2020100932 hasConceptScore W2020100932C121332964 @default.
- W2020100932 hasConceptScore W2020100932C121932024 @default.
- W2020100932 hasConceptScore W2020100932C132882038 @default.
- W2020100932 hasConceptScore W2020100932C145598152 @default.
- W2020100932 hasConceptScore W2020100932C150708132 @default.
- W2020100932 hasConceptScore W2020100932C165801399 @default.
- W2020100932 hasConceptScore W2020100932C172385210 @default.
- W2020100932 hasConceptScore W2020100932C185592680 @default.
- W2020100932 hasConceptScore W2020100932C26873012 @default.
- W2020100932 hasConceptScore W2020100932C57863236 @default.
- W2020100932 hasConceptScore W2020100932C62520636 @default.
- W2020100932 hasIssue "5" @default.
- W2020100932 hasLocation W20201009321 @default.
- W2020100932 hasOpenAccess W2020100932 @default.
- W2020100932 hasPrimaryLocation W20201009321 @default.
- W2020100932 hasRelatedWork W1969274803 @default.
- W2020100932 hasRelatedWork W1977224157 @default.
- W2020100932 hasRelatedWork W1987150720 @default.
- W2020100932 hasRelatedWork W2013479886 @default.
- W2020100932 hasRelatedWork W2020523612 @default.
- W2020100932 hasRelatedWork W2022018440 @default.
- W2020100932 hasRelatedWork W2076470681 @default.
- W2020100932 hasRelatedWork W2112154519 @default.
- W2020100932 hasRelatedWork W2130858485 @default.
- W2020100932 hasRelatedWork W2153622682 @default.
- W2020100932 hasVolume "46" @default.
- W2020100932 isParatext "false" @default.
- W2020100932 isRetracted "false" @default.
- W2020100932 magId "2020100932" @default.
- W2020100932 workType "article" @default.