Spectral studies of novel lanthanide-containing polymers by near-infrared and FT-Raman spectroscopy

被引：4
|
作者：
Rajagopalan, P [1 ]
Wang, YZ [1 ]
Tsagaropoulos, G [1 ]
Risen, WM [1 ]
机构：
[1] BROWN UNIV,DEPT CHEM,PROVIDENCE,RI 02912
来源：
JOURNAL OF MOLECULAR STRUCTURE | 1997年 / 405卷 / 01期
关键词：
FT-Raman; ionomer; lanthanide; near-infrared; rare earth;
D O I：
10.1016/S0022-2860(96)09428-8
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The near-infrared absorption and FT-Raman spectra, taken with a near-infrared Nd:YAG source, were measured for two novel lanthanide ionomer systems. These ionomers are lanthanide exchanged copolymers based on two types of acid copolymer. One is organic and includes ethylene copolymers with acrylic or methacrylic acid; the other is inorganic and consists of carboxylated polysiloxane copolymers. The FT-Raman spectra of these systems differ greatly. Those based on organic copolymers exhibit strong lanthanide absorption frequency-dependent fluorescence, while those based on carboxylated polysiloxane do not. This difference is discussed in terms of the extent of lanthanide ion association in the ionomers. (C) 1997 Elsevier Science B.V.
引用
收藏
页码：59 / 66
页数：8
相关论文
共 50 条
  • [1] STRUCTURAL STUDIES OF POLYMERS CONTAINING BACKBONE CHROMOPHORES BY FT-RAMAN SPECTROSCOPY
    HALLMARK, VM
    ZIMBA, CG
    RABOLT, JF
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1988, 196 : 46 - POLY
  • [2] Visible and near-infrared emitting lanthanide-containing conducting metallopolymers
    Stanley, Julie M.
    Chen, Xiaoyan
    James, Auburn R.
    Holliday, Bradley J.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 244
  • [3] NEAR-INFRARED FT-RAMAN AND RESONANCE RAMAN STUDIES OF ADSORBED ORGANIC-SPECIES ON MINERAL SURFACES
    JOHNSTON, CT
    SWANSON, BI
    TIPTON, T
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1989, 198 : 56 - ENVR
  • [4] Near-infrared FT-Raman spectroscopy as a rapid analytical tool for the determination of diltiazem hydrochloride in tablets
    Vergote, GJ
    Vervaet, C
    Remon, JP
    Haemers, T
    Verpoort, F
    EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES, 2002, 16 (1-2) : 63 - 67
  • [5] Rapid identification of black peanut seeds by confocal micro-Raman and near-infrared FT-Raman spectroscopy
    Wang, Xiao
    Liu, Hongxing
    Liu, Hanping
    Zeng, Changchun
    ANALYTICAL METHODS, 2014, 6 (08) : 2537 - 2544
  • [6] NEAR-INFRARED FT-RAMAN SPECTRA OF THE RAT-BRAIN TISSUES
    MIZUNO, A
    HAYASHI, T
    TASHIBU, K
    MARAISHI, S
    KAWAUCHI, K
    OZAKI, Y
    NEUROSCIENCE LETTERS, 1992, 141 (01) : 47 - 52
  • [7] Applications of near-infrared FT-Raman spectroscopy in metamict and annealed zircon: oxidation state of U ions
    Zhang, M
    Salje, EKH
    Ewing, RC
    Daniel, P
    Geisler, T
    PHYSICS AND CHEMISTRY OF MINERALS, 2004, 31 (07) : 405 - 414
  • [8] Lanthanide-containing conducting metallopolymers for near-infrared light-emitting materials
    Chen, Xiao-Yan
    Yin, Yanyan
    Yang, Xiaoping
    Holliday, Bradley J.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2010, 240
  • [9] Applications of near-infrared FT-Raman spectroscopy in metamict and annealed zircon: oxidation state of U ions
    M. Zhang
    E. K. H. Salje
    R. C. Ewing
    P. Daniel
    T. Geisler
    Physics and Chemistry of Minerals, 2004, 31 : 405 - 414
  • [10] IDENTIFICATION OF CELLULOSES WITH FOURIER-TRANSFORM (FT) MIDINFRARED, FT-RAMAN AND NEAR-INFRARED SPECTROMETRY
    LANGKILDE, FW
    SVANTESSON, A
    JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 1995, 13 (4-5) : 409 - 414
12345