• 文献标题:   Partial reduction of graphene oxide upon intercalation into exfoliated manganese thiophosphate
  • 文献类型:   Article
  • 作  者:   SILIPIGNI L, BASILE A, BARRECA F, DE LUCA G, SCOLARO LM, FAZIO B, SALVATO G
  • 作者关键词:   afm, nanocomposite, raman spectroscopy, sem, thin film, xps, xrd
  • 出版物名称:   PHILOSOPHICAL MAGAZINE
  • ISSN:   1478-6435 EI 1478-6443
  • 通讯作者地址:   Univ Messina
  • 被引频次:   0
  • DOI:   10.1080/14786435.2017.1341648
  • 出版年:   2017

▎ 摘  要

We have prepared novel nanohybrid Li2xMn1-xPS3/GO films consisting of graphene oxide (GO) and exfoliated MnPS3 nanosheets via an easy mixing protocol at room temperature. These films were investigated by SEM and AFM, as well as XRD, Raman and XPS spectroscopies, obtaining information about the nature of the interaction between MnPS3 and GO. In particular, the dark colour of the nanocomposite film and, more to the point, the analysis of (i) the C1s core level XPS spectra, (ii) the interlayer spacing obtained by XRD measurements and (iii) the increment in the intensity ratio I-D/I-G of the two bands typical of the carbon region of GO Raman spectra, suggest that a partial reduction of GO can be obtained right upon intercalation into Li2xMn1-xPS3.