FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2410347780> ?p ?o ?g. }

• W2410347780 endingPage "9738" @default.
• W2410347780 startingPage "9730" @default.
• W2410347780 abstract "The derivatization of silicon surfaces can have profound effects on the underlying electronic properties of the semiconductor. In this work, we investigate the radical surface chemistry of silicon with a range of organochalcogenide reagents (comprising S and Se) on a hydride-terminated silicon surface, to cleanly and efficiently produce surface Si-S and Si-Se bonds, at ambient temperature. Using a diazonium-based radical initiator, which induces formation of surface silicon radicals, a group of organochalcogenides were screened for reactivity at room temperature, including di-n-butyl disulfide, diphenyl disulfide, diphenyl diselenide, di-n-butyl sulfide, diphenyl selenide, diphenyl sulfide, 1-octadecanethiol, t-butyl disulfide, and t-butylthiol, which comprises the disulfide, diselenide, thiol, and thioether functionalities. The surface reactions were monitored by transmission mode Fourier transform infrared (FTIR) spectroscopy, X-ray photoelectron spectroscopy, and time-of-flight secondary ionization mass spectrometry. Calculation of Si-Hx consumption, a semiquantitative measure of yield of production of surface-bound Si-E bonds (E = S, Se), was carried out via FTIR spectroscopy. Control experiments, sans the BBD diazonium radical initiator, were all negative for any evident incorporation, as determined by FTIR spectroscopy. The functional groups that did react with surface silicon radicals included the dialkyl/diphenyl disulfides, diphenyl diselenide, and 1-octadecanethiol, but not t-butylthiol, diphenyl sulfide/selenide, and di-n-butyl sulfide. Through a comparison with the rich body of literature regarding molecular radicals, and in particular, silyl radicals, reaction mechanisms were proposed for each. Armed with an understanding of the reaction mechanisms, much of the known chemistry within the extensive body of radical-based reactivity has the potential to be harnessed on silicon and could be extended to a range of technologically relevant semiconductor surfaces, such as germanium, carbon, and others." @default.
• W2410347780 created "2016-06-24" @default.
• W2410347780 creator A5012967837 @default.
• W2410347780 creator A5061312761 @default.
• W2410347780 date "2015-07-22" @default.
• W2410347780 modified "2023-10-06" @default.
• W2410347780 title "From Molecules to Surfaces: Radical-Based Mechanisms of Si–S and Si–Se Bond Formation on Silicon" @default.
• W2410347780 cites W1970924856 @default.
• W2410347780 cites W1973844650 @default.
• W2410347780 cites W1974957913 @default.
• W2410347780 cites W1976168411 @default.
• W2410347780 cites W1978093886 @default.
• W2410347780 cites W1980189198 @default.
• W2410347780 cites W1984256951 @default.
• W2410347780 cites W1984796926 @default.
• W2410347780 cites W1987665772 @default.
• W2410347780 cites W1991615398 @default.
• W2410347780 cites W1991834928 @default.
• W2410347780 cites W1998011237 @default.
• W2410347780 cites W1998347017 @default.
• W2410347780 cites W2004872778 @default.
• W2410347780 cites W2004940175 @default.
• W2410347780 cites W2009382121 @default.
• W2410347780 cites W2011488302 @default.
• W2410347780 cites W2017110677 @default.
• W2410347780 cites W2017530262 @default.
• W2410347780 cites W2021891424 @default.
• W2410347780 cites W2022096953 @default.
• W2410347780 cites W2022265330 @default.
• W2410347780 cites W2022844698 @default.
• W2410347780 cites W2023412782 @default.
• W2410347780 cites W2027253828 @default.
• W2410347780 cites W2028188610 @default.
• W2410347780 cites W2028568414 @default.
• W2410347780 cites W2031286553 @default.
• W2410347780 cites W2032457222 @default.
• W2410347780 cites W2036525252 @default.
• W2410347780 cites W2036697053 @default.
• W2410347780 cites W2039455029 @default.
• W2410347780 cites W2041525157 @default.
• W2410347780 cites W2041569439 @default.
• W2410347780 cites W2041766373 @default.
• W2410347780 cites W2042108549 @default.
• W2410347780 cites W2051174746 @default.
• W2410347780 cites W2052096100 @default.
• W2410347780 cites W2054433434 @default.
• W2410347780 cites W2054626951 @default.
• W2410347780 cites W2054649410 @default.
• W2410347780 cites W2056659301 @default.
• W2410347780 cites W2058055014 @default.
• W2410347780 cites W2061263167 @default.
• W2410347780 cites W2062885303 @default.
• W2410347780 cites W2063140846 @default.
• W2410347780 cites W2065758314 @default.
• W2410347780 cites W2067114364 @default.
• W2410347780 cites W2067444692 @default.
• W2410347780 cites W2067555859 @default.
• W2410347780 cites W2069098588 @default.
• W2410347780 cites W2070828761 @default.
• W2410347780 cites W2071982166 @default.
• W2410347780 cites W2082597373 @default.
• W2410347780 cites W2084790985 @default.
• W2410347780 cites W2086535142 @default.
• W2410347780 cites W2088625222 @default.
• W2410347780 cites W2091905487 @default.
• W2410347780 cites W2093263587 @default.
• W2410347780 cites W2101015317 @default.
• W2410347780 cites W2103540105 @default.
• W2410347780 cites W2116357184 @default.
• W2410347780 cites W2121564503 @default.
• W2410347780 cites W2130708717 @default.
• W2410347780 cites W2132898318 @default.
• W2410347780 cites W2312530365 @default.
• W2410347780 cites W2315933039 @default.
• W2410347780 cites W2320479047 @default.
• W2410347780 cites W2321856359 @default.
• W2410347780 cites W2321967321 @default.
• W2410347780 cites W2322082719 @default.
• W2410347780 cites W2324513925 @default.
• W2410347780 cites W2327354127 @default.
• W2410347780 cites W2328358716 @default.
• W2410347780 cites W2329573643 @default.
• W2410347780 cites W2329609095 @default.
• W2410347780 cites W2331423503 @default.
• W2410347780 cites W2334764930 @default.
• W2410347780 cites W2426654957 @default.
• W2410347780 cites W2949306006 @default.
• W2410347780 cites W2951675978 @default.
• W2410347780 cites W3004852279 @default.
• W2410347780 cites W4249349225 @default.
• W2410347780 doi "https://doi.org/10.1021/jacs.5b05738" @default.
• W2410347780 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26161463" @default.
• W2410347780 hasPublicationYear "2015" @default.
• W2410347780 type Work @default.
• W2410347780 sameAs 2410347780 @default.
• W2410347780 citedByCount "37" @default.
• W2410347780 countsByYear W24103477802015 @default.
• W2410347780 countsByYear W24103477802016 @default.

• next