Molecular weight determination of fluorocarbon end-capped polyester ultrathin films by X-ray photoelectron spectroscopy

Won Ki Lee; Maurizio Toselli; Joseph A. Gardella

doi:10.1021/ma000033z

Molecular weight determination of fluorocarbon end-capped polyester ultrathin films by X-ray photoelectron spectroscopy

Won Ki Lee
, Maurizio Toselli
, Joseph A. Gardella

Chemistry

SUNY Buffalo
University of Bologna

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

The molecular weight of fluorocarbon end-capped polyester ultrathin films was investigated. The number-average molecular weight of polymers having one functional end group, was determined on the basis of the angle dependent electron spectroscopy for chemical analysis (ESCA). The results obtained were compared with that measured by nuclear magnetic resonance (NMR) spectroscopy and size exclusion chromatography (SEC). The SEC analysis gave information about the molecular weight distributions, and the presence of residual monomers.

Original language	English
Pages (from-to)	3493-3496
Number of pages	4
Journal	Macromolecules
Volume	34
Issue number	10
DOIs	https://doi.org/10.1021/ma000033z
State	Published - May 8 2001

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10.1021/ma000033z

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title = "Molecular weight determination of fluorocarbon end-capped polyester ultrathin films by X-ray photoelectron spectroscopy",

abstract = "The molecular weight of fluorocarbon end-capped polyester ultrathin films was investigated. The number-average molecular weight of polymers having one functional end group, was determined on the basis of the angle dependent electron spectroscopy for chemical analysis (ESCA). The results obtained were compared with that measured by nuclear magnetic resonance (NMR) spectroscopy and size exclusion chromatography (SEC). The SEC analysis gave information about the molecular weight distributions, and the presence of residual monomers.",

author = "Lee, \{Won Ki\} and Maurizio Toselli and Gardella, \{Joseph A.\}",

year = "2001",

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T1 - Molecular weight determination of fluorocarbon end-capped polyester ultrathin films by X-ray photoelectron spectroscopy

AU - Lee, Won Ki

AU - Toselli, Maurizio

AU - Gardella, Joseph A.

PY - 2001/5/8

Y1 - 2001/5/8

N2 - The molecular weight of fluorocarbon end-capped polyester ultrathin films was investigated. The number-average molecular weight of polymers having one functional end group, was determined on the basis of the angle dependent electron spectroscopy for chemical analysis (ESCA). The results obtained were compared with that measured by nuclear magnetic resonance (NMR) spectroscopy and size exclusion chromatography (SEC). The SEC analysis gave information about the molecular weight distributions, and the presence of residual monomers.

AB - The molecular weight of fluorocarbon end-capped polyester ultrathin films was investigated. The number-average molecular weight of polymers having one functional end group, was determined on the basis of the angle dependent electron spectroscopy for chemical analysis (ESCA). The results obtained were compared with that measured by nuclear magnetic resonance (NMR) spectroscopy and size exclusion chromatography (SEC). The SEC analysis gave information about the molecular weight distributions, and the presence of residual monomers.

UR - https://www.scopus.com/pages/publications/0035827033

U2 - 10.1021/ma000033z

DO - 10.1021/ma000033z

M3 - Article

AN - SCOPUS:0035827033

SN - 0024-9297

VL - 34

SP - 3493

EP - 3496

JO - Macromolecules

JF - Macromolecules

IS - 10

ER -

Molecular weight determination of fluorocarbon end-capped polyester ultrathin films by X-ray photoelectron spectroscopy

Abstract

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