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A. Kučírková K. Navrátil L. Pajasová V. Vorlíček 《Applied Physics A: Materials Science & Processing》1996,63(5):495-503
Optical properties of semi-insulating polycrystalline silicon (SIPOS) films were investigated over the wide region of wavelengths. The vibrational modes of Si-O-Si and Si-Si bonds were studied by IR and Raman spectroscopy. A pronounced effect of oxygen content on the measured spectra was observed. Optical constants of SIPOS films have been compared with those of amorphous silicon and glassy silicon dioxide and their values have been successfully interpreted in terms of the theory of effective medium. The results have shown that the amorphous character prevails in the as-deposited SIPOS films. 相似文献
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Structure and spectroscopic characterization of polycrystalline vanadyl phthalocyanine (VOPc) films fabricated by vacuum deposition 总被引:1,自引:0,他引:1
Y.L. Pan Y.J. Wu L.B. Chen Y.Y. Zhao Y.H. Shen F.M. Li S.Y. Shen D.H. Huang 《Applied Physics A: Materials Science & Processing》1998,66(5):569-573
Received: 24 March 1997/Accepted: 8 September 1997 相似文献
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The conformational properties of benzylidene aniline (BA) were investigated using the PCILO method. Evidence has been provided that the optimization of geometry plays a prominent part, in agreement with recent experimental work on photoelectron spectroscopy by Haselbach. 相似文献
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