Temperature Dependences of ^<13>C-NMR Spectra and Conductivities with Metal-Free Phthalocyanines Dispersed in Bisphenol-A-Polycarbonate

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概要

• 論文の詳細を見る

• Temperature dependences of conductivities of the thin films with α-, β-, π- and X-forms metal-free phthalocyanines (H_2Pcs) dispersed in bisphenol-A-polycarbonate and solid-slate cross-polarization magic-angle-spinning (CP/MAS) ^<13>C-NMR of H_2Pcs were measured. The activation energies at higher (T>300 K) an lower (T<200 K) temperature region could be calculated in the range of 140 and 373 K. ^<13>C-NMR spectra of the H_2Pcs indicated the apparent differences, furthermore, individual spectra were changed at the function of temperature due to the influences by the NH tautomerism in the H_2Pc molecules.

• 社団法人応用物理学会の論文
• 1991-04-15

著者

• Enokida Toshio

  Graduate School Of Science And Technology Chiba University

• Hirohashi Ryo

  Faculty of Engineering, Chibu University

• Hirohashi Ryo

  Faculty Of Engineering Chibu University

関連論文

• Temperature Dependences of ^C-NMR Spectra and Conductivities with Metal-Free Phthalocyanines Dispersed in Bisphenol-A-Polycarbonate
• High-resolution solid-state cross-polarization magic-angle spinning 13C NMR of metal-free phthalocyanines.

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