FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028302570> ?p ?o ?g. }

• W2028302570 endingPage "10439" @default.
• W2028302570 startingPage "10432" @default.
• W2028302570 abstract "The effect of the presence or absence of chemical bonds between alkyl chain monolayers and the contacts in metal/molecule/semiconductor junctions on the current−voltage characteristics was studied. Three types of junctions were used: Hg/alkylthiols/SiO2/p-Si, Hg/alkylthiols/p-Si−H, and Hg/alkylsilanes/SiO2/p-Si. While in the first two junctions current is attenuated exponentially as a function of the length of the alkyl chain, a characteristic behavior of tunneling, the current through the third junction does not reveal such behavior, suggesting that current transport is different in this case. We postulate that this is because in the first two junctions the monolayers are covalently bound to the Hg, while in the third junction, the alkysilanes are anchored to the Si surface only at a few points and are best viewed as not bonded to either side of the junction. The mechanism of current flow through the first two junctions is thought to be through-bond tunneling, and our results indicate that a chemical bond to at least one of the electrode surfaces is essential for this mechanism to operate. Electrostriction causes changes in the current−voltage characteristics of the first two junctions. Evidence is presented suggesting that electrostriction tilts short chains (≤C12), resulting in an additional route to charge transport by tunneling through space. In contrast, long chains (≥C14) do not tilt under pressure; instead, gauche defects are formed in their initial all-trans configuration decreasing the efficiency of electronic coupling through them. The use of p-type Si in this study ensures that at low bias voltages holes are the dominant charge carriers. Holes are found to tunnel more efficiently than electrons in agreement with theoretical predictions." @default.
• W2028302570 created "2016-06-24" @default.
• W2028302570 creator A5038616665 @default.
• W2028302570 creator A5038830404 @default.
• W2028302570 creator A5068437733 @default.
• W2028302570 date "2002-09-17" @default.
• W2028302570 modified "2023-10-16" @default.
• W2028302570 title "The Importance of Chemical Bonding to the Contact for Tunneling through Alkyl Chains" @default.
• W2028302570 cites W1502012197 @default.
• W2028302570 cites W1963842392 @default.
• W2028302570 cites W1969327788 @default.
• W2028302570 cites W1974350059 @default.
• W2028302570 cites W1975280847 @default.
• W2028302570 cites W1975347078 @default.
• W2028302570 cites W1976391629 @default.
• W2028302570 cites W1980564206 @default.
• W2028302570 cites W1982869792 @default.
• W2028302570 cites W1983279317 @default.
• W2028302570 cites W1986259051 @default.
• W2028302570 cites W1989362425 @default.
• W2028302570 cites W1989786765 @default.
• W2028302570 cites W1991855853 @default.
• W2028302570 cites W1991909035 @default.
• W2028302570 cites W1992530701 @default.
• W2028302570 cites W1993374030 @default.
• W2028302570 cites W1995037172 @default.
• W2028302570 cites W1997638319 @default.
• W2028302570 cites W2001686034 @default.
• W2028302570 cites W2002671941 @default.
• W2028302570 cites W2008747343 @default.
• W2028302570 cites W2008981106 @default.
• W2028302570 cites W2009074049 @default.
• W2028302570 cites W2009196444 @default.
• W2028302570 cites W2010535666 @default.
• W2028302570 cites W2014071912 @default.
• W2028302570 cites W2014525716 @default.
• W2028302570 cites W2016085565 @default.
• W2028302570 cites W2017098806 @default.
• W2028302570 cites W2017410474 @default.
• W2028302570 cites W2029533128 @default.
• W2028302570 cites W2031393503 @default.
• W2028302570 cites W2039819277 @default.
• W2028302570 cites W2043209722 @default.
• W2028302570 cites W2044896606 @default.
• W2028302570 cites W2049495985 @default.
• W2028302570 cites W2051433899 @default.
• W2028302570 cites W2053583063 @default.
• W2028302570 cites W2056286997 @default.
• W2028302570 cites W2058457858 @default.
• W2028302570 cites W2061544537 @default.
• W2028302570 cites W2062031698 @default.
• W2028302570 cites W2066851437 @default.
• W2028302570 cites W2070774414 @default.
• W2028302570 cites W2072414937 @default.
• W2028302570 cites W2076823481 @default.
• W2028302570 cites W2080659521 @default.
• W2028302570 cites W2086102056 @default.
• W2028302570 cites W2087527639 @default.
• W2028302570 cites W2088021124 @default.
• W2028302570 cites W2093677038 @default.
• W2028302570 cites W2093810900 @default.
• W2028302570 cites W2093969549 @default.
• W2028302570 cites W2105908261 @default.
• W2028302570 cites W2121821565 @default.
• W2028302570 cites W2136056392 @default.
• W2028302570 cites W2140747378 @default.
• W2028302570 cites W2148017697 @default.
• W2028302570 cites W2157817907 @default.
• W2028302570 cites W4242334869 @default.
• W2028302570 cites W4246001876 @default.
• W2028302570 doi "https://doi.org/10.1021/jp026324m" @default.
• W2028302570 hasPublicationYear "2002" @default.
• W2028302570 type Work @default.
• W2028302570 sameAs 2028302570 @default.
• W2028302570 citedByCount "166" @default.
• W2028302570 countsByYear W20283025702012 @default.
• W2028302570 countsByYear W20283025702013 @default.
• W2028302570 countsByYear W20283025702014 @default.
• W2028302570 countsByYear W20283025702015 @default.
• W2028302570 countsByYear W20283025702016 @default.
• W2028302570 countsByYear W20283025702017 @default.
• W2028302570 countsByYear W20283025702018 @default.
• W2028302570 countsByYear W20283025702019 @default.
• W2028302570 countsByYear W20283025702020 @default.
• W2028302570 countsByYear W20283025702021 @default.
• W2028302570 countsByYear W20283025702022 @default.
• W2028302570 countsByYear W20283025702023 @default.
• W2028302570 crossrefType "journal-article" @default.
• W2028302570 hasAuthorship W2028302570A5038616665 @default.
• W2028302570 hasAuthorship W2028302570A5038830404 @default.
• W2028302570 hasAuthorship W2028302570A5068437733 @default.
• W2028302570 hasConcept C108225325 @default.
• W2028302570 hasConcept C120398109 @default.
• W2028302570 hasConcept C121332964 @default.
• W2028302570 hasConcept C159467904 @default.
• W2028302570 hasConcept C171250308 @default.
• W2028302570 hasConcept C178213299 @default.
• W2028302570 hasConcept C178790620 @default.

• next