Matches in SemOpenAlex for { <https://semopenalex.org/work/W2039413038> ?p ?o ?g. }
- W2039413038 endingPage "2884" @default.
- W2039413038 startingPage "2877" @default.
- W2039413038 abstract "The electrodeposition of germanium on Au(111) in aqueous solutions has been investigated by means of cyclic voltammetry, Auger electron spectroscopy, and in situ scanning tunneling microscopy (STM). The data yield a picture of germanium deposition, which starts with the formation of two well-ordered hydroxide phases, with 1/3 ML and 4/9 ML coverages upon initial reduction of the Ge(IV) species (probably H(2)GeO(3) at pH 4.7). Those structures appear to result from a three-electron reduction to form surface-limited structures with (square root(3) x square root(3))R30 degrees or (3 x 3) unit cells, respectively. Further reduction, probably in a two-electron process from the hydroxide structures, resulted in a germanium hydride structure, again surface-limited, with a coverage of close to 0.8 ML. The hydride structure is very flat, though with the periodic modulation characteristic of a Moiré pattern. Longer deposition times and lower potentials resulted in increased coverage of Ge in some cases, but with apparently limited coverage as a function of pH. The maximum Ge coverage, about 4 ML, was observed using a pH 9.32 deposition solution. At potentials negative of the Moiré pattern, about -850 mV versus Ag/AgCl, a corruption of the smooth Moiré pattern occurred. This roughening appears to mark the initial formation of a Au-Ge alloy, accounting for the observation of coverage in excess of that needed to form the Moiré pattern at some pH values." @default.
- W2039413038 created "2016-06-24" @default.
- W2039413038 creator A5021913250 @default.
- W2039413038 creator A5035551086 @default.
- W2039413038 creator A5038100254 @default.
- W2039413038 creator A5074653012 @default.
- W2039413038 date "2009-11-11" @default.
- W2039413038 modified "2023-10-02" @default.
- W2039413038 title "Aqueous Electrodeposition of Ge Monolayers" @default.
- W2039413038 cites W1802240212 @default.
- W2039413038 cites W1967353007 @default.
- W2039413038 cites W1967800610 @default.
- W2039413038 cites W1974287115 @default.
- W2039413038 cites W1975717591 @default.
- W2039413038 cites W1976982170 @default.
- W2039413038 cites W1982542487 @default.
- W2039413038 cites W1991758977 @default.
- W2039413038 cites W1992205474 @default.
- W2039413038 cites W1994563672 @default.
- W2039413038 cites W2000913977 @default.
- W2039413038 cites W2002881657 @default.
- W2039413038 cites W2003496706 @default.
- W2039413038 cites W2003552398 @default.
- W2039413038 cites W2006681530 @default.
- W2039413038 cites W2008638772 @default.
- W2039413038 cites W2009739310 @default.
- W2039413038 cites W2013295353 @default.
- W2039413038 cites W2015189451 @default.
- W2039413038 cites W2020654918 @default.
- W2039413038 cites W2024090927 @default.
- W2039413038 cites W2025610840 @default.
- W2039413038 cites W2028451384 @default.
- W2039413038 cites W2031821915 @default.
- W2039413038 cites W2032278039 @default.
- W2039413038 cites W2035773700 @default.
- W2039413038 cites W2039490924 @default.
- W2039413038 cites W2041381523 @default.
- W2039413038 cites W2042597256 @default.
- W2039413038 cites W2050172815 @default.
- W2039413038 cites W2053813339 @default.
- W2039413038 cites W2055254181 @default.
- W2039413038 cites W2057059868 @default.
- W2039413038 cites W2061863526 @default.
- W2039413038 cites W2066737802 @default.
- W2039413038 cites W2067564281 @default.
- W2039413038 cites W2069769525 @default.
- W2039413038 cites W2075046523 @default.
- W2039413038 cites W2081046745 @default.
- W2039413038 cites W2091946699 @default.
- W2039413038 cites W2093550839 @default.
- W2039413038 cites W2095952457 @default.
- W2039413038 cites W2096615615 @default.
- W2039413038 cites W2109481526 @default.
- W2039413038 cites W2122288572 @default.
- W2039413038 cites W2126775462 @default.
- W2039413038 cites W2130169718 @default.
- W2039413038 cites W2133452135 @default.
- W2039413038 cites W2143273396 @default.
- W2039413038 cites W2147814796 @default.
- W2039413038 cites W2170723788 @default.
- W2039413038 cites W4242932761 @default.
- W2039413038 doi "https://doi.org/10.1021/la902929j" @default.
- W2039413038 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19904953" @default.
- W2039413038 hasPublicationYear "2009" @default.
- W2039413038 type Work @default.
- W2039413038 sameAs 2039413038 @default.
- W2039413038 citedByCount "45" @default.
- W2039413038 countsByYear W20394130382012 @default.
- W2039413038 countsByYear W20394130382013 @default.
- W2039413038 countsByYear W20394130382014 @default.
- W2039413038 countsByYear W20394130382015 @default.
- W2039413038 countsByYear W20394130382016 @default.
- W2039413038 countsByYear W20394130382017 @default.
- W2039413038 countsByYear W20394130382018 @default.
- W2039413038 countsByYear W20394130382020 @default.
- W2039413038 countsByYear W20394130382021 @default.
- W2039413038 countsByYear W20394130382022 @default.
- W2039413038 countsByYear W20394130382023 @default.
- W2039413038 crossrefType "journal-article" @default.
- W2039413038 hasAuthorship W2039413038A5021913250 @default.
- W2039413038 hasAuthorship W2039413038A5035551086 @default.
- W2039413038 hasAuthorship W2039413038A5038100254 @default.
- W2039413038 hasAuthorship W2039413038A5074653012 @default.
- W2039413038 hasConcept C100083437 @default.
- W2039413038 hasConcept C113196181 @default.
- W2039413038 hasConcept C120665830 @default.
- W2039413038 hasConcept C121332964 @default.
- W2039413038 hasConcept C147789679 @default.
- W2039413038 hasConcept C151730666 @default.
- W2039413038 hasConcept C159985019 @default.
- W2039413038 hasConcept C171250308 @default.
- W2039413038 hasConcept C17525397 @default.
- W2039413038 hasConcept C178790620 @default.
- W2039413038 hasConcept C179104552 @default.
- W2039413038 hasConcept C184651966 @default.
- W2039413038 hasConcept C185544564 @default.
- W2039413038 hasConcept C185592680 @default.
- W2039413038 hasConcept C192562407 @default.