Matches in SemOpenAlex for { <https://semopenalex.org/work/W2773987825> ?p ?o ?g. }
- W2773987825 endingPage "1284" @default.
- W2773987825 startingPage "1273" @default.
- W2773987825 abstract "Carbon and nitrogen species on the surface of carbon nanotubes (N-CNTs) and nanofibers (N-CNFs) were studied by X-ray absorption (XAS) and photoelectron spectroscopy (PES) including the analysis of nitrogen distribution over the depth of materials. The study was performed with a series of bamboo-like carbon nanotubes and nanofibers having the platelet-like and herringbone-like morphology. It was shown that the main nitrogen species in the composition of the studied materials are pyridine, pyrrole (and/or amino groups), graphite-like and oxidized states of nitrogen. In distinction to nanofibers, the bamboo-like nanotubes additionally contain molecular nitrogen encapsulated in the internal hollows. Spectral data for different depths of analysis were obtained by varying the energy of incident radiation. Such an approach revealed that N-CNTs are characterized by non-uniform distribution of chemically bound nitrogen species. Thus, nitrogen enrichment was observed on the external surface and in the internal arches of carbon nanotubes. Nitrogen enrichment in the subsurface region was found for N-CNFs, whereas the full depth analysis of N-distribution was limited by a large diameter of nanofibers." @default.
- W2773987825 created "2017-12-22" @default.
- W2773987825 creator A5002216878 @default.
- W2773987825 creator A5004316600 @default.
- W2773987825 creator A5015462576 @default.
- W2773987825 creator A5017704328 @default.
- W2773987825 creator A5033628108 @default.
- W2773987825 creator A5037550299 @default.
- W2773987825 creator A5048335904 @default.
- W2773987825 creator A5077403656 @default.
- W2773987825 date "2018-03-01" @default.
- W2773987825 modified "2023-10-01" @default.
- W2773987825 title "Spectroscopic study of nitrogen distribution in N-doped carbon nanotubes and nanofibers synthesized by catalytic ethylene-ammonia decomposition" @default.
- W2773987825 cites W1937451218 @default.
- W2773987825 cites W1964988667 @default.
- W2773987825 cites W1965796841 @default.
- W2773987825 cites W1967398525 @default.
- W2773987825 cites W1967875045 @default.
- W2773987825 cites W1968645133 @default.
- W2773987825 cites W1969970130 @default.
- W2773987825 cites W1970084900 @default.
- W2773987825 cites W1971482176 @default.
- W2773987825 cites W1978648082 @default.
- W2773987825 cites W1980147630 @default.
- W2773987825 cites W1989623316 @default.
- W2773987825 cites W1996069551 @default.
- W2773987825 cites W2001788964 @default.
- W2773987825 cites W2002492647 @default.
- W2773987825 cites W2005379721 @default.
- W2773987825 cites W2007180790 @default.
- W2773987825 cites W2007241241 @default.
- W2773987825 cites W2011171810 @default.
- W2773987825 cites W2013067144 @default.
- W2773987825 cites W2016810565 @default.
- W2773987825 cites W2018171740 @default.
- W2773987825 cites W2020685650 @default.
- W2773987825 cites W2027701891 @default.
- W2773987825 cites W2029582367 @default.
- W2773987825 cites W2035915054 @default.
- W2773987825 cites W2040883261 @default.
- W2773987825 cites W2041301890 @default.
- W2773987825 cites W2042163798 @default.
- W2773987825 cites W2045506634 @default.
- W2773987825 cites W2048069788 @default.
- W2773987825 cites W2049171277 @default.
- W2773987825 cites W2050067670 @default.
- W2773987825 cites W2050295474 @default.
- W2773987825 cites W2050666882 @default.
- W2773987825 cites W2051163351 @default.
- W2773987825 cites W2051857833 @default.
- W2773987825 cites W2053787571 @default.
- W2773987825 cites W2059549148 @default.
- W2773987825 cites W2060958878 @default.
- W2773987825 cites W2064499119 @default.
- W2773987825 cites W2068093798 @default.
- W2773987825 cites W2068238280 @default.
- W2773987825 cites W2070316099 @default.
- W2773987825 cites W2070340842 @default.
- W2773987825 cites W2075472411 @default.
- W2773987825 cites W2075888908 @default.
- W2773987825 cites W2078378401 @default.
- W2773987825 cites W2078945824 @default.
- W2773987825 cites W2081350210 @default.
- W2773987825 cites W2086113652 @default.
- W2773987825 cites W2087260555 @default.
- W2773987825 cites W2088224528 @default.
- W2773987825 cites W2091791407 @default.
- W2773987825 cites W2098405475 @default.
- W2773987825 cites W2103011078 @default.
- W2773987825 cites W2111427861 @default.
- W2773987825 cites W2122348457 @default.
- W2773987825 cites W2122770493 @default.
- W2773987825 cites W2140187607 @default.
- W2773987825 cites W2140892755 @default.
- W2773987825 cites W2145331819 @default.
- W2773987825 cites W2154426625 @default.
- W2773987825 cites W2155388609 @default.
- W2773987825 cites W2165905836 @default.
- W2773987825 cites W2168678912 @default.
- W2773987825 cites W2171296857 @default.
- W2773987825 cites W2176580407 @default.
- W2773987825 cites W2195264585 @default.
- W2773987825 cites W2217231514 @default.
- W2773987825 cites W2235533987 @default.
- W2773987825 cites W2317418822 @default.
- W2773987825 cites W2320047578 @default.
- W2773987825 cites W2321949347 @default.
- W2773987825 cites W2325450390 @default.
- W2773987825 cites W2326971056 @default.
- W2773987825 cites W2345332045 @default.
- W2773987825 cites W2435714684 @default.
- W2773987825 cites W2514059652 @default.
- W2773987825 cites W2732210808 @default.
- W2773987825 cites W3022158719 @default.
- W2773987825 doi "https://doi.org/10.1016/j.apsusc.2017.11.244" @default.
- W2773987825 hasPublicationYear "2018" @default.
- W2773987825 type Work @default.
- W2773987825 sameAs 2773987825 @default.