Fullerenes in asphaltenes and other carbonaceous materials: natural constituents or laser artifacts.

Autor: Santos VG; ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, UNICAMP, 13083-970, Campinas, SP, Brazil. eberlin@iqm.unicamp.br gsantos.vanessa@gmail.com., Fasciotti M; ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, UNICAMP, 13083-970, Campinas, SP, Brazil. eberlin@iqm.unicamp.br gsantos.vanessa@gmail.com and Division of Chemical Metrology, National Institute of Metrology, Quality and Technology - INMETRO, 25250-020, Duque de Caxias, RJ, Brazil., Pudenzi MA; ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, UNICAMP, 13083-970, Campinas, SP, Brazil. eberlin@iqm.unicamp.br gsantos.vanessa@gmail.com., Klitzke CF; ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, UNICAMP, 13083-970, Campinas, SP, Brazil. eberlin@iqm.unicamp.br gsantos.vanessa@gmail.com., Nascimento HL; ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, UNICAMP, 13083-970, Campinas, SP, Brazil. eberlin@iqm.unicamp.br gsantos.vanessa@gmail.com., Pereira RC; CENPES-PETROBRAS, 21941-915, Rio de Janeiro RJ, Brazil., Bastos WL; CENPES-PETROBRAS, 21941-915, Rio de Janeiro RJ, Brazil., Eberlin MN; ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, UNICAMP, 13083-970, Campinas, SP, Brazil. eberlin@iqm.unicamp.br gsantos.vanessa@gmail.com.

Publikováno v: The Analyst [Analyst] 2016 Apr 25; Vol. 141 (9), pp. 2767-73.