Optical spectra of CuO2 and matrix effect upon its structure

Low-Temperature Physics and Chemistry in Cryomatrice

Автор(и)

  • Nico Caspary Infineon Technologies, D-81739 München, Germany
  • Elena V. Savchenko B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine 47 Lenin Ave., Kharkov 61164, Ukraine
  • Anton Thoma Teradyne GmbH, D-81673 München, Germany
  • Andreas Lammers Teradyne GmbH, D-81673 München, Germany
  • Vladimir E. Bondybey Institut für Physikalische und Theoretische Chemie der TU München, 85747 Garching, Germany

DOI:

https://doi.org/10.1063/1.1312402

Ключові слова:

PACS: 33.20.√t, 33.50.Dq

Анотація

Optical absorption and laser induced fluorescence (LIF) spectra of CuO2 in solid matrices have been investigated, and previous visible studies were extended into the infrared. Several new electronic states were observed and their vibrational frequencies determined. The matrix data are compared with the results of recent gas phase CuO2‾ photodetachment studies, and with ab initio calculations. We also discuss the unusually large matrix effects and medium-induced electronic and vibrational frequency shifts observed for CuO2.

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Опубліковано

2000-09-10

Як цитувати

(1)
Caspary, N.; Savchenko, E. V.; Thoma, A.; Lammers, A.; Bondybey, V. E. Optical Spectra of CuO2 and Matrix Effect Upon Its Structure: Low-Temperature Physics and Chemistry in Cryomatrice. Fiz. Nizk. Temp. 2000, 26, 1001-1010.

Номер

Том 26 № 9-10 (2000)

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