Electronic structure of fluoropolymers: theory and ESCA measurements

Jean-Jacques Pireaux; Joseph Riga; Roland Caudano; Jacques Verbist; Jean-Marie André; Joseph Delhalle; [No Value] DELHALLE

doi:10.1016/0368-2048(74)85035-8

Electronic structure of fluoropolymers: theory and ESCA measurements

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Abstract

Theoretical and experimental results for the band structure of fluoropolymers are presented. Original theoretical results are obtained from the extende Hückel method of the following polymers : (I) polyethylene, (II) polyvinyl fluoride, (III) polydifluoro (1,2) ethylene-cis, (IV) polydifluoro (1,2) ethylene-trans, (V) polyvinylidene fluoride, (VI) polytrifluoroethylene and (VII) polytetrafluoroethylene. Band structures schemes and density of state histograms are calculated. Results are compared with valence band structures as revealed by E.S.C.A. spectroscopy, using a flood gun to neutralize char effects on these compounds. In this work, accent is put on the substituent effect of fluorine. Correlation between theoretical and observed density of

Original language	English
Pages (from-to)	531-550
Number of pages	20
Journal	Journal of Electron Spectroscopy and Related Phenomena
Volume	5
Issue number	1
DOIs	https://doi.org/10.1016/0368-2048(74)85035-8
Publication status	Published - 1974

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title = "Electronic structure of fluoropolymers: theory and ESCA measurements",

abstract = "Theoretical and experimental results for the band structure of fluoropolymers are presented. Original theoretical results are obtained from the extende H{\"u}ckel method of the following polymers : (I) polyethylene, (II) polyvinyl fluoride, (III) polydifluoro (1,2) ethylene-cis, (IV) polydifluoro (1,2) ethylene-trans, (V) polyvinylidene fluoride, (VI) polytrifluoroethylene and (VII) polytetrafluoroethylene. Band structures schemes and density of state histograms are calculated. Results are compared with valence band structures as revealed by E.S.C.A. spectroscopy, using a flood gun to neutralize char effects on these compounds. In this work, accent is put on the substituent effect of fluorine. Correlation between theoretical and observed density of",

author = "Jean-Jacques Pireaux and Joseph Riga and Roland Caudano and Jacques Verbist and Jean-Marie Andr{\'e} and Joseph Delhalle and DELHALLE, \{[No Value]\}",

year = "1974",

doi = "10.1016/0368-2048(74)85035-8",

language = "English",

volume = "5",

pages = "531--550",

journal = "Journal of Electron Spectroscopy and Related Phenomena",

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}

TY - JOUR

T1 - Electronic structure of fluoropolymers

T2 - theory and ESCA measurements

AU - Pireaux, Jean-Jacques

AU - Riga, Joseph

AU - Caudano, Roland

AU - Verbist, Jacques

AU - André, Jean-Marie

AU - Delhalle, Joseph

AU - DELHALLE, [No Value]

PY - 1974

Y1 - 1974

N2 - Theoretical and experimental results for the band structure of fluoropolymers are presented. Original theoretical results are obtained from the extende Hückel method of the following polymers : (I) polyethylene, (II) polyvinyl fluoride, (III) polydifluoro (1,2) ethylene-cis, (IV) polydifluoro (1,2) ethylene-trans, (V) polyvinylidene fluoride, (VI) polytrifluoroethylene and (VII) polytetrafluoroethylene. Band structures schemes and density of state histograms are calculated. Results are compared with valence band structures as revealed by E.S.C.A. spectroscopy, using a flood gun to neutralize char effects on these compounds. In this work, accent is put on the substituent effect of fluorine. Correlation between theoretical and observed density of

AB - Theoretical and experimental results for the band structure of fluoropolymers are presented. Original theoretical results are obtained from the extende Hückel method of the following polymers : (I) polyethylene, (II) polyvinyl fluoride, (III) polydifluoro (1,2) ethylene-cis, (IV) polydifluoro (1,2) ethylene-trans, (V) polyvinylidene fluoride, (VI) polytrifluoroethylene and (VII) polytetrafluoroethylene. Band structures schemes and density of state histograms are calculated. Results are compared with valence band structures as revealed by E.S.C.A. spectroscopy, using a flood gun to neutralize char effects on these compounds. In this work, accent is put on the substituent effect of fluorine. Correlation between theoretical and observed density of

U2 - 10.1016/0368-2048(74)85035-8

DO - 10.1016/0368-2048(74)85035-8

M3 - Article

SN - 0368-2048

VL - 5

SP - 531

EP - 550

JO - Journal of Electron Spectroscopy and Related Phenomena

JF - Journal of Electron Spectroscopy and Related Phenomena

IS - 1

ER -

Electronic structure of fluoropolymers: theory and ESCA measurements

Abstract

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