Raman spectra of piperazine hexahydrate and N–D stretches by polarons

DOI

書誌事項

公開日
1993-12-01
DOI
  • 10.1002/jrs.1250241211
公開者
Wiley

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説明

<jats:title>Abstract</jats:title><jats:p>The Raman spectrum of deuterated piperazine hexahydrate shows a new band that is red shifted from the main ND stretch by 38 cm<jats:sup>−1</jats:sup>. The intensity of this band increases at low temperatures. It is proposed that this band arises from polarons. Although the corresponding new band is not resolved in the NH stretch region of the hydrogenated system, the band width increases on cooling, which suggests the appearance of a new band due to polarons. The less resolved spectral feature in the hydrogenated system is discussed.</jats:p>

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詳細情報 詳細情報について

  • CRID
    1870020692884585472
  • DOI
    10.1002/jrs.1250241211
  • ISSN
    10974555
    03770486
  • 本文言語コード
    en
  • データソース種別
    • OpenAIRE

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