Matches in SemOpenAlex for { <https://semopenalex.org/work/W2146457580> ?p ?o ?g. }
- W2146457580 endingPage "9257" @default.
- W2146457580 startingPage "9248" @default.
- W2146457580 abstract "To maintain semiconductor device scaling, in recent years industry has been forced to move from planar to non-planar device architectures. This alone has created the need to develop a radically new, non-destructive method for doping. Doping alters the electrical properties of a semiconductor, related to the access resistance. Low access resistance is necessary for high performance technology and reduced power consumption. In this work the authors reduced access resistance in top–down patterned Ge nanowires and Ge substrates by a non-destructive dopant in-diffusion process. Furthermore, an innovative electrical characterisation methodology is developed for nanowire and fin-based test structures to extract important parameters that are related to access resistance such as nanowire resistivity, sheet resistance, and active doping levels. Phosphine or arsine was flowed in a Metalorganic Vapour Phase Epitaxy reactor over heated Ge samples in the range of 650–700 °C. Dopants were incorporated and activated in this single step. No Ge growth accompanied this process. Active doping levels were determined by electrochemical capacitance–voltage free carrier profiling to be in the range of 1019 cm−3. The nanowires were patterned in an array of widths from 20–1000 nm. Cross-sectional Transmission Electron Microscopy of the doped nanowires showed minimal crystal damage. Electrical characterisation of the Ge nanowires was performed to contrast doping activation in thin-body structures with that in bulk substrates. Despite the high As dose incorporation on unpatterned samples, the nanowire analysis determined that the P-based process was the better choice for scaled features." @default.
- W2146457580 created "2016-06-24" @default.
- W2146457580 creator A5005929119 @default.
- W2146457580 creator A5015521533 @default.
- W2146457580 creator A5039485009 @default.
- W2146457580 creator A5041088719 @default.
- W2146457580 creator A5042727501 @default.
- W2146457580 creator A5059303337 @default.
- W2146457580 creator A5065235181 @default.
- W2146457580 creator A5071340049 @default.
- W2146457580 creator A5075089957 @default.
- W2146457580 creator A5081542068 @default.
- W2146457580 creator A5089293350 @default.
- W2146457580 date "2014-10-03" @default.
- W2146457580 modified "2023-09-26" @default.
- W2146457580 title "Access resistance reduction in Ge nanowires and substrates based on non-destructive gas-source dopant in-diffusion" @default.
- W2146457580 cites W1974585893 @default.
- W2146457580 cites W1980250430 @default.
- W2146457580 cites W1985270225 @default.
- W2146457580 cites W1990928913 @default.
- W2146457580 cites W1992429919 @default.
- W2146457580 cites W2006844807 @default.
- W2146457580 cites W2008292296 @default.
- W2146457580 cites W2028420647 @default.
- W2146457580 cites W2036053097 @default.
- W2146457580 cites W2036561543 @default.
- W2146457580 cites W2036924447 @default.
- W2146457580 cites W2037753465 @default.
- W2146457580 cites W2038841909 @default.
- W2146457580 cites W2049159111 @default.
- W2146457580 cites W2053300005 @default.
- W2146457580 cites W2061002057 @default.
- W2146457580 cites W2075645272 @default.
- W2146457580 cites W2078246861 @default.
- W2146457580 cites W2082638946 @default.
- W2146457580 cites W2086524524 @default.
- W2146457580 cites W2105602437 @default.
- W2146457580 cites W2117337422 @default.
- W2146457580 cites W2128234125 @default.
- W2146457580 cites W2154177266 @default.
- W2146457580 cites W2167243995 @default.
- W2146457580 cites W3106036789 @default.
- W2146457580 cites W4247575584 @default.
- W2146457580 doi "https://doi.org/10.1039/c4tc02018a" @default.
- W2146457580 hasPublicationYear "2014" @default.
- W2146457580 type Work @default.
- W2146457580 sameAs 2146457580 @default.
- W2146457580 citedByCount "19" @default.
- W2146457580 countsByYear W21464575802015 @default.
- W2146457580 countsByYear W21464575802016 @default.
- W2146457580 countsByYear W21464575802017 @default.
- W2146457580 countsByYear W21464575802018 @default.
- W2146457580 countsByYear W21464575802019 @default.
- W2146457580 countsByYear W21464575802020 @default.
- W2146457580 countsByYear W21464575802021 @default.
- W2146457580 countsByYear W21464575802022 @default.
- W2146457580 countsByYear W21464575802023 @default.
- W2146457580 crossrefType "journal-article" @default.
- W2146457580 hasAuthorship W2146457580A5005929119 @default.
- W2146457580 hasAuthorship W2146457580A5015521533 @default.
- W2146457580 hasAuthorship W2146457580A5039485009 @default.
- W2146457580 hasAuthorship W2146457580A5041088719 @default.
- W2146457580 hasAuthorship W2146457580A5042727501 @default.
- W2146457580 hasAuthorship W2146457580A5059303337 @default.
- W2146457580 hasAuthorship W2146457580A5065235181 @default.
- W2146457580 hasAuthorship W2146457580A5071340049 @default.
- W2146457580 hasAuthorship W2146457580A5075089957 @default.
- W2146457580 hasAuthorship W2146457580A5081542068 @default.
- W2146457580 hasAuthorship W2146457580A5089293350 @default.
- W2146457580 hasConcept C111335779 @default.
- W2146457580 hasConcept C121332964 @default.
- W2146457580 hasConcept C127413603 @default.
- W2146457580 hasConcept C171250308 @default.
- W2146457580 hasConcept C173938606 @default.
- W2146457580 hasConcept C191952053 @default.
- W2146457580 hasConcept C192562407 @default.
- W2146457580 hasConcept C2524010 @default.
- W2146457580 hasConcept C2987658370 @default.
- W2146457580 hasConcept C33923547 @default.
- W2146457580 hasConcept C42360764 @default.
- W2146457580 hasConcept C49040817 @default.
- W2146457580 hasConcept C544956773 @default.
- W2146457580 hasConcept C550623735 @default.
- W2146457580 hasConcept C57863236 @default.
- W2146457580 hasConcept C69357855 @default.
- W2146457580 hasConcept C74214498 @default.
- W2146457580 hasConcept C97355855 @default.
- W2146457580 hasConceptScore W2146457580C111335779 @default.
- W2146457580 hasConceptScore W2146457580C121332964 @default.
- W2146457580 hasConceptScore W2146457580C127413603 @default.
- W2146457580 hasConceptScore W2146457580C171250308 @default.
- W2146457580 hasConceptScore W2146457580C173938606 @default.
- W2146457580 hasConceptScore W2146457580C191952053 @default.
- W2146457580 hasConceptScore W2146457580C192562407 @default.
- W2146457580 hasConceptScore W2146457580C2524010 @default.
- W2146457580 hasConceptScore W2146457580C2987658370 @default.
- W2146457580 hasConceptScore W2146457580C33923547 @default.
- W2146457580 hasConceptScore W2146457580C42360764 @default.