Matches in SemOpenAlex for { <https://semopenalex.org/work/W2062201235> ?p ?o ?g. }
- W2062201235 endingPage "475702" @default.
- W2062201235 startingPage "475702" @default.
- W2062201235 abstract "Conventional Kelvin probe force microscopy (KPFM) relies on closed loop (CL) bias feedback for the determination of surface potential (SP). However, SP measured by CL-KPFM has been shown to be strongly influenced by the choice of measurement parameters due to non-electrostatic contributions to the input signal of the bias feedback loop. This often leads to systematic errors of several hundred mV and can also result in topographical crosstalk. Here, open loop (OL)-KPFM modes are investigated as a means of obtaining a quantitative, crosstalk free measurement of the SP of graphene grown on Cu foil, and are directly contrasted with CL-KPFM. OL-KPFM operation is demonstrated in both single and multi-frequency excitation regimes, yielding quantitative SP measurements. The SP difference between single and multilayer graphene structures using OL-KPFM was found to be 63 ± 11 mV, consistent with values previously reported by CL-KPFM. Furthermore, the same relative potential difference between Al2O3-coated graphene and Al2O3-coated Cu was observed using both CL and OL techniques. We observed an offset of 55 mV between absolute SP values obtained by OL and CL techniques, which is attributed to the influence of non-electrostatic contributions to the input of the bias feedback used in CL-KPFM." @default.
- W2062201235 created "2016-06-24" @default.
- W2062201235 creator A5003451887 @default.
- W2062201235 creator A5018422867 @default.
- W2062201235 creator A5022863079 @default.
- W2062201235 creator A5024238547 @default.
- W2062201235 creator A5047023011 @default.
- W2062201235 creator A5048552375 @default.
- W2062201235 creator A5070524187 @default.
- W2062201235 creator A5077833041 @default.
- W2062201235 creator A5084949021 @default.
- W2062201235 date "2013-10-31" @default.
- W2062201235 modified "2023-09-26" @default.
- W2062201235 title "Open loop Kelvin probe force microscopy with single and multi-frequency excitation" @default.
- W2062201235 cites W1970138328 @default.
- W2062201235 cites W1970315985 @default.
- W2062201235 cites W1971181284 @default.
- W2062201235 cites W1977071915 @default.
- W2062201235 cites W1981768386 @default.
- W2062201235 cites W1983624293 @default.
- W2062201235 cites W1985234763 @default.
- W2062201235 cites W1985349190 @default.
- W2062201235 cites W1989223561 @default.
- W2062201235 cites W1992010769 @default.
- W2062201235 cites W1992589489 @default.
- W2062201235 cites W1997216436 @default.
- W2062201235 cites W1997299291 @default.
- W2062201235 cites W1998704834 @default.
- W2062201235 cites W1999270424 @default.
- W2062201235 cites W2004217164 @default.
- W2062201235 cites W2008084743 @default.
- W2062201235 cites W2012221111 @default.
- W2062201235 cites W2013674070 @default.
- W2062201235 cites W2014136686 @default.
- W2062201235 cites W2015875626 @default.
- W2062201235 cites W2019801332 @default.
- W2062201235 cites W2026983209 @default.
- W2062201235 cites W2038754799 @default.
- W2062201235 cites W2038792524 @default.
- W2062201235 cites W2041009036 @default.
- W2062201235 cites W2046206102 @default.
- W2062201235 cites W2048000358 @default.
- W2062201235 cites W2054863048 @default.
- W2062201235 cites W2054863752 @default.
- W2062201235 cites W2055446684 @default.
- W2062201235 cites W2057466007 @default.
- W2062201235 cites W2059775208 @default.
- W2062201235 cites W2060036966 @default.
- W2062201235 cites W2061398972 @default.
- W2062201235 cites W2061922110 @default.
- W2062201235 cites W2066467970 @default.
- W2062201235 cites W2071103186 @default.
- W2062201235 cites W2076731276 @default.
- W2062201235 cites W2076854924 @default.
- W2062201235 cites W2078119700 @default.
- W2062201235 cites W2081645005 @default.
- W2062201235 cites W2087771681 @default.
- W2062201235 cites W2087830607 @default.
- W2062201235 cites W2094532462 @default.
- W2062201235 cites W2123020915 @default.
- W2062201235 cites W2130048505 @default.
- W2062201235 cites W2136334331 @default.
- W2062201235 cites W2148896117 @default.
- W2062201235 cites W2171995141 @default.
- W2062201235 cites W22525212 @default.
- W2062201235 cites W2317411009 @default.
- W2062201235 cites W2318085085 @default.
- W2062201235 cites W3100025636 @default.
- W2062201235 cites W3102375813 @default.
- W2062201235 cites W3150248096 @default.
- W2062201235 doi "https://doi.org/10.1088/0957-4484/24/47/475702" @default.
- W2062201235 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24176878" @default.
- W2062201235 hasPublicationYear "2013" @default.
- W2062201235 type Work @default.
- W2062201235 sameAs 2062201235 @default.
- W2062201235 citedByCount "61" @default.
- W2062201235 countsByYear W20622012352014 @default.
- W2062201235 countsByYear W20622012352015 @default.
- W2062201235 countsByYear W20622012352016 @default.
- W2062201235 countsByYear W20622012352017 @default.
- W2062201235 countsByYear W20622012352018 @default.
- W2062201235 countsByYear W20622012352019 @default.
- W2062201235 countsByYear W20622012352020 @default.
- W2062201235 countsByYear W20622012352021 @default.
- W2062201235 countsByYear W20622012352022 @default.
- W2062201235 countsByYear W20622012352023 @default.
- W2062201235 crossrefType "journal-article" @default.
- W2062201235 hasAuthorship W2062201235A5003451887 @default.
- W2062201235 hasAuthorship W2062201235A5018422867 @default.
- W2062201235 hasAuthorship W2062201235A5022863079 @default.
- W2062201235 hasAuthorship W2062201235A5024238547 @default.
- W2062201235 hasAuthorship W2062201235A5047023011 @default.
- W2062201235 hasAuthorship W2062201235A5048552375 @default.
- W2062201235 hasAuthorship W2062201235A5070524187 @default.
- W2062201235 hasAuthorship W2062201235A5077833041 @default.
- W2062201235 hasAuthorship W2062201235A5084949021 @default.
- W2062201235 hasBestOaLocation W20622012352 @default.
- W2062201235 hasConcept C102951782 @default.