RAMAN AND INFRARED STUDIES OF WET-SPUN FILMS OF NA-HYALURONATE

被引：9

作者：

LEE, SA

MYERS, LC

POWELL, JW

SULESKI, TJ

RUPPRECHT, A

机构：

[1] REED COLL,DEPT PHYS,PORTLAND,OR 97202

[2] UNIV STOCKHOLM,ARRHENIUS LAB,DIV PHYS CHEM,S-10691 STOCKHOLM,SWEDEN

来源：

JOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS | 1993年 / 11卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1080/07391102.1993.10508717

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Raman and infrared (IR) studies of Na-hyaluronate films have been performed as a function of relative humidity (RH) and temperature. These data show a number of vibrational modes. Certain of these modes are evident in both the Raman and IR data. Changes in the Raman spectra are observed at the order-disorder phase transition (between 84 and 90% RH) and suggest that the molecular conformation changes at the phase transition.

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收藏

页码：191 / 201

页数：11

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