翻訳と辞書 |
bathochromic shift : ウィキペディア英語版 | bathochromic shift Bathochromic shift is a change of spectral band position in the absorption, reflectance, transmittance, or emission spectrum of a molecule to a longer wavelength (lower frequency).Because the red color in the visible spectrum has a longer wavelength than most other colors, this effect is also commonly called a ''red shift''. This can occur because of a change in environmental conditions: for example, a change in solvent polarity will result in solvatochromism. A series of structurally related molecules in a substitution series can also show a bathochromic shift. Bathochromic shift is a phenomenon seen in ''molecular'' spectra, not ''atomic'' spectra; it is thus more common to speak of the movement of the peaks in the spectrum rather than lines. : where is the wavelength of the spectral peak of interest and Bathochromic shift is typically demonstrated using a spectrophotometer, colorimeter, or spectroradiometer. ==References==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「bathochromic shift」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|